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Shiau CH, Tsau LY, Kao CC, Peng YC, Bai CH, Wu JC, Hou WH. Efficacy and safety of sodium-glucose cotransporter-2 inhibitors in patients with chronic kidney disease: a systematic review and meta-analysis. Int Urol Nephrol 2024; 56:1359-1381. [PMID: 37752340 DOI: 10.1007/s11255-023-03789-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2023] [Accepted: 08/24/2023] [Indexed: 09/28/2023]
Abstract
PURPOSE Owing to the pharmacological mechanism, sodium-glucose cotransporter 2 inhibitors (SGLT2is) may be less effective in patients with reduced renal functions, but no systematic review or meta-analysis addressed chronic kidney disease (CKD) patients specifically. We aimed to assess the efficacy and safety of SGLT2is in CKD patients. METHODS We conducted a systematic review and meta-analysis of randomized controlled trials. Mean difference (MD) were pooled for the decline of glomerular filtration rate (eGFR) and change in urine albumin-to-creatinine ratio (uACR). Hazard ratio (HR) and rate ratio (RR) were pooled for composite of renal outcomes and adverse effects. RESULTS Thirty articles were identified. Overall MD in rate of eGFR decline was 0.02 (P = 0.05), with a borderline significant difference favoring SGLT2is, while the change in uACR from baseline was - 141.34 mg/g and hazard ratio of composite renal outcomes was 0.64 significantly favoring SGLT2is. Subgroup analyses showed that the long-term renal function, participants with baseline macroalbuminuria, and stage 4 CKD patients had significantly slower eGFR decline rate in SGLT2is compared to the placebo group. Risks of genital mycotic infection and ketoacidosis were significantly higher among the SGLT2is group than placebo. CONCLUSION For CKD patients, no matter diabetic or non-diabetic, our study showed potential renoprotective effects favoring SGLT2is in overall and long-term phase, and in patients with macroalbuminuria or stage 4 CKD. However, only slight increased risk of adverse effects among the SGLT2is group is observed. Therefore, we concluded that in CKD patients, prescribing SGLT2is was safe and had renal benefits.
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Affiliation(s)
- Chu-Hsuan Shiau
- Department of Education, Taipei Medical University Hospital, Taipei, Taiwan
- Department of Urology, Taipei Medical University Hospital, Taipei, Taiwan
| | - Li-Yun Tsau
- Graduate Institute of Clinical Medicine, School of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Chih-Chin Kao
- Division of Nephrology, Department of Internal Medicine, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
- Taipei Medical University-Research Center of Urology and Kidney (TMU-RCUK), Taipei Medical University, Taipei, Taiwan
- Division of Nephrology, Department of Internal Medicine, Taipei Medical University Hospital, Taipei, Taiwan
| | - Yu-Ching Peng
- Department of Education, Taipei Medical University Hospital, Taipei, Taiwan
| | - Chyi-Huey Bai
- School of Public Health, College of Public Health, Taipei Medical University, Taipei, Taiwan
| | - Jeng-Cheng Wu
- Department of Education, Taipei Medical University Hospital, Taipei, Taiwan.
- Department of Urology, Taipei Medical University Hospital, Taipei, Taiwan.
- Taipei Medical University-Research Center of Urology and Kidney (TMU-RCUK), Taipei Medical University, Taipei, Taiwan.
- Department of Education and Humanities in Medicine, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan.
| | - Wen-Hsuan Hou
- Department of Physical Medicine and Rehabilitation, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan.
- Cochrane Taiwan, Taipei Medical University, Taipei, Taiwan.
- International Ph.D. Program in Gerontology and Long-Term Care, College of Nursing, Taipei Medical University, Taipei, Taiwan.
- Department of Physical Medicine and Rehabilitation, Taipei Medical University Hospital, Taipei, Taiwan.
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Gumilang RA, Fan YC, Wu SH, Bai CH. Adiposity indices and their higher predictive value for new-onset hypertension in metabolically healthy young women: findings from a population-based prospective cohort study. BMC Cardiovasc Disord 2024; 24:150. [PMID: 38475731 DOI: 10.1186/s12872-024-03817-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2023] [Accepted: 02/26/2024] [Indexed: 03/14/2024] Open
Abstract
BACKGROUND AND AIMS The present study aimed to investigate the predictive ability of selected adiposity indices, such as body mass index (BMI), waist-to-hip ratio (WHR), waist circumference (WC), and waist-to-height ratio (WHtR), for new-onset hypertension in metabolically healthy Taiwanese adults. The study also sought to establish sex-specific cutoff points for these indices and to analyze the risk of new-onset hypertension, taking into account sex and age. METHODS This prospective cohort study utilized the Taiwan Biobank database to examine metabolically healthy participants aged between 20 and 65 at baseline. Four adiposity indices, namely BMI, WHR, WC, and WHtR, were calculated and used to predict new-onset hypertension over 4 years. Receiver operating characteristics (ROCs) and areas under the curve (AUCs) were used to evaluate the effectiveness of the parameters in predicting new-onset hypertension over 4 years. Sex-specific cutoff points were identified and used to assess the risk of new-onset hypertension. RESULTS This study analyzed 13,375 participants over 4.28 years. The incidence of new-onset hypertension was 17.65%. The new-onset rate of hypertension was 34.39% in men and 65.61% in women. Adiposity indices effectively predict new-onset hypertension, with WHtR having the highest predictive value (i.e., AUC) for both sexes. The classification of participants into low and high categories for each adiposity index was based on sex-specific cutoff points, and the risk of new-onset hypertension was assessed according to sex and age. This study found that high adiposity indices predicted a significantly higher risk of new-onset hypertension in metabolically healthy adults. The risk was equal for both sexes. Young women had a higher risk of new-onset hypertension than middle-aged women when they were further categorized. All risk ratios of the indices in young women were over two-fold and significant. CONCLUSION According to the sex-specific cutoff point, high adiposity indices had a higher predictive value for new-onset hypertension in metabolically healthy Taiwanese young women.
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Affiliation(s)
- Rizki Amalia Gumilang
- International Master/Ph.D. Program in Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
- Faculty of Medicine, Public Health, and Nursing/Academic Hospital, Universitas Gadjah Mada, Yogyakarta, Indonesia
| | - Yen-Chun Fan
- College of Nursing, National Taipei University of Nursing and Health Sciences, Taipei, Taiwan
- Department of Allied Health Education and Digital Learning, National Taipei University of Nursing and Health Sciences, Taipei, Taiwan
| | - Shang-Hao Wu
- School of Public Health, College of Public Health, Taipei Medical University, Taipei, Taiwan
| | - Chyi-Huey Bai
- Department of Public Health, College of Medicine, Taipei Medical University, Taipei, Taiwan.
- School of Public Health, College of Public Health, Taipei Medical University, Taipei, Taiwan.
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Tuwar MN, Chen WH, Yeh HL, Bai CH. Association between Brain-Derived Neurotrophic Factor and Lipid Profiles in Acute Ischemic Stroke Patients. Int J Mol Sci 2024; 25:2380. [PMID: 38397057 PMCID: PMC10889431 DOI: 10.3390/ijms25042380] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2024] [Revised: 02/08/2024] [Accepted: 02/15/2024] [Indexed: 02/25/2024] Open
Abstract
Ischemic stroke, the most prevalent form of stroke, leads to neurological impairment due to cerebral ischemia and affects 55-90% of the population. Brain-derived neurotrophic factor (BDNF) plays a crucial role in the central nervous system and regulates cardiometabolic risk factors, including lipids. This single-center study aimed to explore the relationship between lipid profiles and BDNF levels in 90 patients who had experienced AIS for the first time. The results show that the high BDNF group (≥3.227 ng/mL) had significantly higher HbA1C and TG levels; ratios of TC/HDL-C, LDL-C/HDL-C, and TG/HDL-C; and percentage of hyperlipidemia (60%) as well as lower levels of HDL-C, with an OR of 1.903 (95% CI: 1.187-3.051) for TG/HDL-C, 1.975 (95% CI: 1.188-3.284) for TC/HDL-C, and 2.032 (95% CI: 1.113-3.711) for LDL-C/HDL-C. Plasma BDNF levels were found to be significantly positively correlated with TG and negatively with HDL-C, with OR values of 1.017 (95% CI: 1.003-1.030) and 0.926 (95% CI: 0.876-0.978), respectively. TC/HDL-C, TG/HDL-C, and LDL-C/HDL-C ratios are associated with BDNF levels in AIS patients. The results also indicate that, in AIS patients, higher BDNF levels are associated with lower HDL and higher TG concentrations.
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Affiliation(s)
- Mayuri N. Tuwar
- School of Public Health, College of Public Health, Taipei Medical University, Taipei 106236, Taiwan;
| | - Wei-Hung Chen
- Department of Neurology, Shin Kong Wu Ho-Su Memorial Hospital, Taipei 111045, Taiwan
| | - Hsu-Ling Yeh
- Department of Neurology, Shin Kong Wu Ho-Su Memorial Hospital, Taipei 111045, Taiwan
| | - Chyi-Huey Bai
- School of Public Health, College of Public Health, Taipei Medical University, Taipei 106236, Taiwan;
- School of Medicine, College of Medicine, Taipei Medical University, Taipei 106236, Taiwan
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Ta KNT, Bai CH, Chuang KJ. Prevention of Work Absence Due to Back Pain: A Network Meta-Analysis. Eur J Investig Health Psychol Educ 2023; 13:2891-2903. [PMID: 38131899 PMCID: PMC10871117 DOI: 10.3390/ejihpe13120200] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2023] [Revised: 11/28/2023] [Accepted: 12/08/2023] [Indexed: 12/23/2023] Open
Abstract
This paper reviewed the most effective strategies for preventing work absence due to back pain (BP) and BP episodes (the number of people reporting back pain). We searched randomized controlled trials (RCTs) of prevention strategies for BP from previous meta-analyses, PubMed, CENTRAL, and Embase and conducted a network meta-analysis. Thirteen RCTs (2033 participants) were included. Low- to high-quality evidence showed that exercise combined with ergonomics, education, back belts, and education combined with ergonomics did not prevent sickness absenteeism or BP episodes. There was moderate-quality evidence that exercise, especially resistance exercise, was the best prevention strategy to reduce the number of people reporting absenteeism due to BP (risk ratio [RR] = 0.10; 95% CI: 0.01 to 0.69). Moderate-quality evidence suggested that resistance and stretching exercises combined with education was the best prevention strategy to reduce pain (RR = 0.80; 95% CI: 0.67 to 0.96) and the number of absenteeism days for BP (standardized mean difference [SMD] = -0.39; 95% CI: -0.77 to -0.02). In conclusion, exercise, especially resistance and stretching exercises, and exercise combined with education were ranked as the best interventions to prevent sickness absenteeism and BP episodes.
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Affiliation(s)
- Kim-Ngan Thi Ta
- Faculty of Public Health, University of Medicine and Pharmacy at Ho Chi Minh City, Ho Chi Minh City 700000, Vietnam
| | - Chyi-Huey Bai
- School of Public Health, College of Public Health, Taipei Medical University, New Taipei City 235, Taiwan;
- Department of Public Health, School of Medicine, College of Medicine, Taipei Medical University, New Taipei City 235, Taiwan
| | - Kai-Jen Chuang
- School of Public Health, College of Public Health, Taipei Medical University, New Taipei City 235, Taiwan;
- Department of Public Health, School of Medicine, College of Medicine, Taipei Medical University, New Taipei City 235, Taiwan
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Lu WZ, Lin HA, Hou SK, Bai CH, Lin SF. Efficacy and safety of tirofiban in patients with acute ischemic stroke treated with endovascular thrombectomy: A frequentist and Bayesian meta-analysis. Vascul Pharmacol 2023; 153:107244. [PMID: 37992511 DOI: 10.1016/j.vph.2023.107244] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2022] [Revised: 08/10/2023] [Accepted: 11/13/2023] [Indexed: 11/24/2023]
Abstract
BACKGROUND Tirofiban is an antiplatelet treatment approved for acute coronary syndrome, but it has not been rigorously evaluated for efficacy and safety in patients with acute ischemic stroke (AIS) treated with endovascular thrombectomy (EVT). METHODS Electronic databases were systematically searched for studies conducted from January 1, 2015, to July 31, 2021, that evaluated tirofiban administration for patients with AIS treated with EVT in comparison with control. Risk ratios (RRs) and confidence intervals (CIs) were estimated for favorable functional outcomes (FFOs), mortality, and symptomatic intracranial hemorrhage (SICH), each 90 days after AIS. Bayesian hierarchical modeling was performed to obtain posterior RR and its 95% highest posterior density (HPD) for validation. RESULTS Compared with controls, tirofiban users exhibited increased FFOs (RR, 1.18; 95% CI, 1.08-1.30), decreased mortality (RR, 0.77; 95% CI, 0.64-0.92), and no difference in SICH (RR, 0.97; 95% CI, 0.77-1.23). Tirofiban users in the postbolus infusion subgroup exhibited increased FFOs (RR, 1.20; 95% CI, 1.07-1.35), decreased mortality (RR, 0.71; 95% CI, 0.58-0.88), and no increase in SICH (RR, 0.97; 95% CI, 0.72-1.29). The bolus-only subgroup showed no differences in FFO, mortality, or SICH between the tirofiban and control groups. Consistent results were obtained for posterior density of FFO (posterior RR, 1.20; 95% HPD, 1.06-1.34), mortality (posterior RR, 0.77; 95% HPD, 0.63-0.92), and SICH (posterior RR, 0.98; 95% HPD, 0.71-1.26). CONCLUSION For patients with AIS treated with EVT, tirofiban improved FFOs, decreased mortality, and did not increase SICH compared with controls; postbolus infusion for administering tirofiban was more favored than the bolus-only regimen.
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Affiliation(s)
- Wei-Zhen Lu
- Department of Emergency Medicine, Taipei Medical University-Shuang Ho Hospital, New Taipei, Taiwan
| | - Hui-An Lin
- Department of Emergency Medicine, Taipei Medical University Hospital, Taipei, Taiwan; Department of Emergency Medicine, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Sen-Kuang Hou
- Department of Emergency Medicine, Taipei Medical University Hospital, Taipei, Taiwan; Department of Emergency Medicine, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Chyi-Huey Bai
- School of Public Health, College of Public Health, Taipei Medical University, Taipei, Taiwan; Department of Public Health, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Sheng-Feng Lin
- Department of Emergency Medicine, Taipei Medical University Hospital, Taipei, Taiwan; School of Public Health, College of Public Health, Taipei Medical University, Taipei, Taiwan; Department of Public Health, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan.
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Liu CH, Wong TC, Chung M, Bai CH, Chen YC. Sugar labeling information and online marketing strategies for hand-shaken tea drinks in northern Taiwan. Front Nutr 2023; 10:1273713. [PMID: 38035354 PMCID: PMC10682441 DOI: 10.3389/fnut.2023.1273713] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2023] [Accepted: 10/24/2023] [Indexed: 12/02/2023] Open
Abstract
Background Sugar-sweetened beverages (SSBs) are the main cause of excessive sugar intake and increased health risks. Food companies usually use social media to market SSBs in order to increase consumers' purchase intentions. To reduce excessive added sugar consumption from hand-shaken tea drinks, Taiwan has implemented a mandatory policy requiring clear sugar content labeling. This study aimed to investigate the sugar label information and online marketing strategies for hand-shaken tea drinks in northern Taiwan. Methods In this cross-sectional study, content analysis was employed to investigate the sugar labeling information and the current situation of online marketing in hand-shaken tea drink brands based in northern Taiwan. Seventy-two hand-shaken tea drink brands' stores were visited to record their sugar labeling presentation methods, with brands lacking labeling, presenting incomplete labeling, or not offering customized sugar levels being excluded, resulting in 60 brands being chosen for the subsequent data collection process. The sugar and energy contents in 1,581 hand-shaken tea drinks were recorded and calculated. Subsequently, the sugar contents were assessed in accordance with World Health Organization (WHO) sugar recommendations (25 g/day), warning label criteria, and Taiwan's regulations for low-sugar packaged beverages. Seven brands that had high online impressions were further selected and their marketing strategies in 560 Facebook posts were analyzed. Results The presentation methods of labeling varied among the 60 brands, and only 42 brands had obvious and easily accessible labeling. The most common labeling presentation method was posters (n = 28). After converting the sugar content of half-sugar and low-sugar hand-shaken tea drinks, it was found that 60.2% of half-sugar beverages and 13.0% of low-sugar beverages exceeded 25 g of sugar per cup. Over 90% of brands had Facebook and Instagram accounts. The top marketing strategies for tea drink brands on Facebook were specific beverage information, brand information, and nutrition and health marketing. Most posts promoted sugar-sweetened beverages. Conclusion Not all hand-shaken tea drink brands in this study followed Taiwan's labeling regulations. Moreover, high sugar contents in hand-shaken tea drinks labeled as half-sugar and low-sugar could potentially lead people to unconsciously consume excessive amounts of sugar. Future research should explore the impact of online marketing strategies on SSBs consumption behavior and ways to mitigate it among the Taiwanese public.
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Affiliation(s)
- Chi-Hsuan Liu
- School of Nutrition and Health Sciences, Taipei Medical University, Taipei, Taiwan
| | - Te-Chih Wong
- Department of Nutrition and Health Sciences, Chinese Culture University, Taipei, Taiwan
| | - Mei Chung
- Friedman School of Nutrition Science and Policy, Tufts University, Medford, MA, United States
| | - Chyi-Huey Bai
- Department of Public Health, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
- School of Public Health, College of Public Health, Taipei Medical University, Taipei, Taiwan
- Nutrition Research Center, Taipei Medical University Hospital, Taipei, Taiwan
| | - Yi-Chun Chen
- School of Nutrition and Health Sciences, Taipei Medical University, Taipei, Taiwan
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Chen CC, Lee MH, Chen SY, Lu SC, Bai CH, Ko YL, Wang CY, Wang YH. Assessment of the detection accuracy of SARS-CoV-2 rapid antigen test in children and adolescents: An updated meta-analysis. J Chin Med Assoc 2023; 86:966-974. [PMID: 37683135 DOI: 10.1097/jcma.0000000000000987] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 09/10/2023] Open
Abstract
BACKGROUND Real-time and appropriate antigen tests play a pivotal role in preventing severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) infection. However, a previous meta-analysis reported that the antigen test had lower sensitivity for the detection of SARS-CoV-2 in children. To provide a comprehensive evaluation of diagnostic efficiency, we performed an updated meta-analysis to assess the detection accuracy of SARS-CoV-2 antigen tests stratified by days after symptom onset and specimen type in children and adolescents. METHODS We comprehensively searched for appropriate studies in the PubMed, Embase, and Cochrane Library databases. Studies on the diagnostic accuracy of antigen tests for SARS-CoV-2 in children and adolescents were included. The relevant data of the included studies were extracted to construct a 2 × 2 table on a per-patient basis. The overall sensitivity and specificity of the SARS-CoV-2 antigen tests were estimated using a bivariate random-effects model. RESULTS Seventeen studies enrolling 10 912 patients were included in the present meta-analysis. For the detection accuracy of SARS-CoV-2 antigen tests, the meta-analysis generated a pooled sensitivity of 77.9% (95% confidence interval [CI]: 67.3%-85.8%) and a pooled specificity of 99.6% (95% CI: 98.9%-99.8%). The subgroup analysis of studies that examined antigen tests in symptomatic participants ≦7 days after symptom onset generated a pooled sensitivity of 79.4% (95% CI: 47.6%-94.2%) and a pooled specificity of 99.4% (95% CI: 98.2%-99.8%). Another subgroup analysis of studies that evaluated nasal swab specimens demonstrated a pooled sensitivity of 80.1% (95% CI: 65.0%-89.7%) and a pooled specificity of 98.5% (95% CI: 97.3%-9.2%). CONCLUSION Our findings demonstrated that the antigen test performed using nasal swab specimens exhibited high sensitivity for the detection of SARS-CoV-2 within 7 days after symptom onset. Therefore, antigen testing using nasal swabs may be effective in blocking SARS-CoV-2 transmission in children.
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Affiliation(s)
- Cheng-Chieh Chen
- Department of Pathology and Laboratory Medicine, Shin Kong Wu Ho-Su Memorial Hospital, Taipei, Taiwan, ROC
| | - Mei-Hui Lee
- Division of Infectious Diseases, Shuang-Ho Hospital, Taipei Medical University, New Taipei City, Taiwan, ROC
| | - Shih-Yen Chen
- Division of Pediatric Gastroenterology and Hepatology, Department of Pediatrics, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan, ROC
- Department of Pediatrics, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan, ROC
| | - Shou-Cheng Lu
- Department of Laboratory Medicine, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan, ROC
| | - Chyi-Huey Bai
- Department of Public Health, College of Medicine, Taipei Medical University, Taipei, Taiwan, ROC
| | - Yu-Ling Ko
- Department of Medical Research, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
| | - Chien-Ying Wang
- School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
- Department of Critical Care Medicine, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Division of Trauma, Department of Emergency Medicine, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
| | - Yuan-Hung Wang
- Graduate Institute of Clinical Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan, ROC
- Department of Medical Research, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan, ROC
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Wu CS, Chen DHK, Ko YC, Bai CH, Chen PY, Liu WT, Lin YC. The firstly visited department affects the acceptance of CPAP in patients with obstructive sleep apnea: a cohort study. J Otolaryngol Head Neck Surg 2023; 52:71. [PMID: 37898803 PMCID: PMC10613393 DOI: 10.1186/s40463-023-00676-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2022] [Accepted: 10/18/2023] [Indexed: 10/30/2023] Open
Abstract
BACKGROUND Continuous positive airway pressure (CPAP) therapy is the first-line treatment for obstructive sleep apnea (OSA). However, the low acceptance rate of CPAP remains a challenging clinical issue. This study aimed to determine the factors that influence the acceptance rate of CPAP. METHODS This retrospective cohort study was conducted at the sleep center of Shuang-Ho Hospital. Initially, 1186 OSA patients who received CPAP therapy between December 2013 and December 2017 were selected, and finally, 1016 patients were analyzed. All patients with OSA received CPAP therapy for at least 1 week, and their acceptance to treatment was subsequently recorded. Outcome measures included patients' demographic and clinical characteristics (sex, age, BMI, comorbidities, history of smoking, and the medical specialist who prescribed CPAP treatment), polysomnography (PSG) results, and OSA surgical records. RESULTS Patients with a lower CPAP acceptance rate were referred from otolaryngologists (acceptance rate of otolaryngology vs. others: 49.6% vs. 56.6%, p = .015), in addition to having a lower apnea-hypopnea index (AHI) (acceptance vs. non-acceptance: 55.83 vs. 40.79, p = .003), rapid eye movement AHI (REM-AHI) (acceptance vs. non-acceptance: 51.21 vs. 44.92, p = .014), and arousal index (acceptance vs. non-acceptance: 36.80 vs. 28.75, p = .011). The multiple logistic regression model showed that patients referred from otolaryngology had a lower CPAP acceptance rate (odds ratio 0.707, p = .0216) even after adjusting for age, sex, BMI, AHI, REM-AHI, arousal index, comorbidities, and smoking status. CONCLUSIONS Before their initial consultation, patients may already have their preferred treatment of choice, which is strongly linked to the type of medical specialists they visit, and consequently, affects their rate of acceptance to CPAP therapy. Therefore, physicians should provide personalized care to patients by exploring and abiding by their preferred treatment choices.
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Affiliation(s)
- Chung-Sheng Wu
- Department of Primary Care Medicine, Shuang-Ho Hospital, Taipei Medical University, New Taipei City, Taiwan
| | - David Hsin-Kuang Chen
- Department of Medical Education, Shuang-Ho Hospital, Taipei Medical University, New Taipei City, Taiwan
| | - Yuan-Chun Ko
- Department of Primary Care Medicine, Wan-Fang Hospital, Taipei Medical University, Taipei City, Taiwan
| | - Chyi-Huey Bai
- School of Public Health, College of Public Health, Taipei Medical University, Taipei, Taiwan
- Department of Public Health, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
- Nutrition Research Center, Taipei Medical University Hospital, Taipei, Taiwan
| | - Po-Yueh Chen
- Department of Otolaryngology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
- Department of Otolaryngology, Wan-Fang Hospital, Taipei Medical University, Taipei, Taiwan
| | - Wen-Te Liu
- Sleep Center, Shuang-Ho Hospital, Taipei Medical University, New Taipei City, Taiwan
- Division of Pulmonary Medicine, Department of Internal Medicine, Shuang-Ho Hospital, Taipei Medical University, New Taipei City, Taiwan
| | - Yi-Chih Lin
- School of Public Health, College of Public Health, Taipei Medical University, Taipei, Taiwan.
- Department of Otolaryngology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan.
- Sleep Center, Shuang-Ho Hospital, Taipei Medical University, New Taipei City, Taiwan.
- Department of Otolaryngology, Shuang-Ho Hospital, Taipei Medical University, No. 291, Zhongzheng Rd., Zhonghe District, New Taipei City, 23561, Taiwan.
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Qiu H, Chuang KJ, Fan YC, Chang TP, Chuang HC, Wong ELY, Bai CH, Ho KF. Association between ambient BTEX mixture and neurological hospitalizations: A multicity time-series study in Taiwan. Ecotoxicol Environ Saf 2023; 263:115239. [PMID: 37441946 DOI: 10.1016/j.ecoenv.2023.115239] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Revised: 06/28/2023] [Accepted: 07/05/2023] [Indexed: 07/15/2023]
Abstract
BACKGROUND Benzene, toluene, ethylbenzene, and xylenes, collectively known as BTEX, are hazardous chemical mixtures, and their neurological health effects have not been thoroughly evaluated. We examined the association between BTEX exposure and neurological hospital admissions. METHODS This was a multicity time-series study conducted in five major Taiwanese cities. Daily hospital admission records for diseases of the nervous system from January 1, 2016, to December 31, 2017, were collected from the National Health Insurance Research Database. Ambient BTEX and criteria pollutant concentrations and weather factors were collected from Photochemical Assessment Monitoring Stations. We applied a Poisson generalized additive model (GAM) and weighted quantile sum regression to calculate city-specific effect estimates for BTEX and conducted a random-effects meta-analysis to pool estimates. RESULTS We recorded 68 neurological hospitalizations per day during the study period. The daily mean BTEX mixture concentrations were 22.5 µg/m3, ranging from 18.3 µg/m3 in Kaohsiung to 27.0 µg/m3 in Taichung, and toluene (13.6 µg/m3) and xylene (5.8 µg/m3) were the dominant chemicals. Neurological hospitalizations increased by an average of 1.6 % (95 % CI: 0.6-2.6 %) for every interquartile range (15.8 µg/m3) increase in BTEX at lag 0 estimated using a GAM model. A quartile increase in the weighted sum of BTEX exposure was associated with a 1.7 % (95 % CI: 0.6-2.8 %) increase in daily neurological hospitalizations. CONCLUSION We found consistent acute adverse effects of BTEX on neurological hospitalizations in Taiwan, with toluene and xylene as the dominant chemicals. These findings aid the development of more targeted public health interventions.
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Affiliation(s)
- Hong Qiu
- JC School of Public Health and Primary Care, The Chinese University of Hong Kong, Hong Kong Special Administrative Region of China
| | - Kai-Jen Chuang
- Department of Public Health, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan; School of Public Health, College of Public Health, Taipei Medical University, Taipei, Taiwan
| | - Yen-Chun Fan
- School of Public Health, College of Public Health, Taipei Medical University, Taipei, Taiwan
| | - Ta-Pang Chang
- School of Public Health, College of Public Health, Taipei Medical University, Taipei, Taiwan
| | - Hsiao-Chi Chuang
- School of Respiratory Therapy, College of Medicine, Taipei Medical University, Taipei, Taiwan; Division of Pulmonary Medicine, Department of Internal Medicine, Shuang Ho Hospital, Taipei Medical University, Taipei, Taiwan; Cell Physiology and Molecular Image Research Center, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan
| | - Eliza Lai-Yi Wong
- JC School of Public Health and Primary Care, The Chinese University of Hong Kong, Hong Kong Special Administrative Region of China
| | - Chyi-Huey Bai
- Department of Public Health, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan; School of Public Health, College of Public Health, Taipei Medical University, Taipei, Taiwan.
| | - Kin-Fai Ho
- JC School of Public Health and Primary Care, The Chinese University of Hong Kong, Hong Kong Special Administrative Region of China; Institute of Environment, Energy and Sustainability, The Chinese University of Hong Kong, Hong Kong Special Administrative Region of China.
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10
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Chong LW, Bintoro BS, Tsai MH, Lin YM, Bai CH. Association Between Fatty Liver Index, Controlled Attenuation Parameter, and Metabolic Syndrome Stages: A Community-Based Study. Med Sci Monit 2023; 29:e940691. [PMID: 37660251 PMCID: PMC10484017 DOI: 10.12659/msm.940691] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2023] [Accepted: 07/12/2023] [Indexed: 09/04/2023] Open
Abstract
BACKGROUND Controlled attenuation parameter (CAP) is a recent ultrasound-based method for measuring hepatic steatosis, which is common in patients with metabolic syndrome (MetS). The fatty liver index (FLI), an algorithm-based method, is frequently used to evaluate hepatic steatosis. This study assessed how FLI and CAP relate to the earlier MetS stage and their ability to identify it. MATERIAL AND METHODS A total of 170 community-based individuals were studied. Demographic information, body mass index, waist circumference, and blood pressures were collected. CAP was assessed by FibroScan. Fasting glucose, lipid tests, and γ-glutamyl transferase were measured. The CAP and FLI results were categorized into quartiles, with the MetS stages as the main outcomes. The odds ratio (OR) of the outcomes was calculated using logistic regression. The area under the curve in receiver operating characteristic analysis (AUC-ROC) was used to detect the stages of MetS. Sensitivity, specificity, and appropriate cut-offs based on ROC analysis are shown. RESULTS The higher the FLI or CAP category, the lower the proportion of non-MetS and the higher the proportion of moderate MetS. Each single-quartile increase in FLI and CAP was associated with an increased likelihood of being in the higher MetS stages - FLI: adjusted OR 3.1 (2.23-4.32); CAP: adjusted OR 1.96 (1.48-2.59). In the ROC analysis, FLI had a higher AUC-ROC than CAP in separating the stages of MetS, although findings were significant (P<0.001). FLI in detecting the stages of mild-to-severe versus non-MetS performed well (AUC-ROC [95% confidence interval]: 0.79 [0.72-0.87]), with high sensitivity (0.86) but low specificity (0.62). CONCLUSIONS FLI and CAP were positively associated with the MetS stage and its components, suggesting that they could be used as a MetS screening tool in community studies.
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Affiliation(s)
- Lee-Won Chong
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Shin-Kong Wu Ho-Su Memorial Hospital, Taipei, Taiwan
- Department of Internal Medicine, School of Medicine, Fu Jen Catholic University, New Taipei City, Taiwan
| | - Bagas Suryo Bintoro
- Department of Health Behavior, Environment, and Social Medicine, Faculty of Medicine, Public Health, and Nursing, Universitas Gadjah Mada, Yogyakarta, Indonesia
- Center of Health Behavior and Promotion, Faculty of Medicine, Public Health, and Nursing, Universitas Gadjah Mada, Yogyakarta, Indonesia
| | - Ming-Hsien Tsai
- Department of Internal Medicine, School of Medicine, Fu Jen Catholic University, New Taipei City, Taiwan
- Division of Nephrology, Department of Internal Medicine, Shin-Kong Wu Ho-Su Memorial Hospital, Taipei, Taiwan
| | - Yu-Min Lin
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Shin-Kong Wu Ho-Su Memorial Hospital, Taipei, Taiwan
- Department of Internal Medicine, School of Medicine, Fu Jen Catholic University, New Taipei City, Taiwan
| | - Chyi-Huey Bai
- School of Public Health, College of Public Health, Taipei Medical University, Taipei, Taiwan
- Department of Public Health, College of Medicine, Taipei Medical University, Taipei, Taiwan
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11
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Tuwar MN, Chen WH, Chiwaya AM, Yeh HL, Nguyen MH, Bai CH. Brain-Derived Neurotrophic Factor (BDNF) and Translocator Protein (TSPO) as Diagnostic Biomarkers for Acute Ischemic Stroke. Diagnostics (Basel) 2023; 13:2298. [PMID: 37443691 DOI: 10.3390/diagnostics13132298] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2023] [Revised: 06/11/2023] [Accepted: 07/04/2023] [Indexed: 07/15/2023] Open
Abstract
Brain-derived neurotrophic factor (BDNF) interacts with tropomyosin-related kinase B (TrkB) to promote neuronal growth, survival, differentiation, neurotransmitter release, and synaptic plasticity. The translocator protein (TSPO) is known to be found in arterial plaques, which are a symptom of atherosclerosis and a contributory cause of ischemic stroke. This study aims to determine the diagnostic accuracy of plasma BDNF and TSPO levels in discriminating new-onset acute ischemic stroke (AIS) patients from individuals without acute ischemic stroke. A total of 90 AIS patients (61% male, with a mean age of 67.7 ± 12.88) were recruited consecutively in a stroke unit, and each patient was paired with two age- and gender-matched controls. The sensitivity, specificity, and area of the curve between high plasma BDNF and TSPO and having AIS was determined using receiver operating characteristic curves. Furthermore, compared to the controls, AIS patients exhibited significantly higher levels of BDNF and TSPO, blood pressure, HbA1c, and white blood cells, as well as higher creatinine levels. The plasma levels of BDNF and TSPO can significantly discriminate AIS patients from healthy individuals (AUC 0.76 and 0.89, respectively). However, combining the two biomarkers provided little improvement in AUC (0.90). It may be possible to use elevated levels of TSPO as a diagnostic biomarker in patients with acute ischemic stroke upon admission.
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Affiliation(s)
- Mayuri N Tuwar
- School of Public Health, College of Public Health, Taipei Medical University, Taipei 106236, Taiwan
| | - Wei-Hung Chen
- Department of Neurology, Shin Kong Wu Ho-Su Memorial Hospital, Taipei 111045, Taiwan
| | - Arthur M Chiwaya
- CLIME Group, Department of Biomedical Sciences, Division of Molecular Biology and Human Genetics, FMHS, Stellenbosch University, Francie Van Zijl Drive, Tygerberg, Cape Town 7505, South Africa
| | - Hsu-Ling Yeh
- Department of Neurology, Shin Kong Wu Ho-Su Memorial Hospital, Taipei 111045, Taiwan
| | - Minh H Nguyen
- School of Preventive Medicine and Public Health, Hanoi Medical University, Hanoi 100000, Vietnam
| | - Chyi-Huey Bai
- School of Public Health, College of Public Health, Taipei Medical University, Taipei 106236, Taiwan
- School of Medicine, College of Medicine, Taipei Medical University, Taipei 106236, Taiwan
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12
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Mayasari NR, Bai CH, Chao JCJ, Chen YC, Huang YL, Wang FF, Wiratama BS, Chang JS. Relationships between Dietary Patterns and Erythropoiesis-Associated Micronutrient Deficiencies (Iron, Folate, and Vitamin B 12) among Pregnant Women in Taiwan. Nutrients 2023; 15:nu15102311. [PMID: 37242193 DOI: 10.3390/nu15102311] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2023] [Revised: 05/05/2023] [Accepted: 05/13/2023] [Indexed: 05/28/2023] Open
Abstract
Globally, anemia affects 56 million pregnant women, especially women with a low household income. Functional erythropoiesis requires a constant supply of micronutrients, and the demands significantly increase during fetal development. This study aims to identify dietary patterns for preventing gestational erythropoiesis-associated micronutrient deficiencies (e.g., iron, folic acid, and vitamin B12). A Nationwide Nutrition and Health Survey in Pregnant Women, Taiwan (NAHSIT-PW), was conducted between 2017 and 2019. Data on baseline information, diet, anthropometrics, and blood biochemistry were collected during a prenatal visit. Dietary patterns were identified using a reduced rank regression (RRR). Erythropoiesis-related micronutrient deficiencies were defined as single, double, and triple micronutrient deficiencies of an iron deficiency, folate depletion, and a vitamin B12 deficiency. In total, 1437 singleton pregnancies aged ≥20-48 years were included in the analysis. Prevalences of normal nutrition, and single, double, and triple erythropoiesis-related micronutrient deficiencies were 35.7%, 38.2%, 18.6%, and 7.5%, respectively. Anemic pregnant women with a low household income had the highest prevalence rates of double (32.5%) and triple (15.8%) erythropoiesis-related micronutrient deficiencies. Dietary pattern scores were positively correlated with nuts and seeds, fresh fruits, total vegetables, breakfast cereals/oats and related products, soybean products, and dairy products but negatively correlated with processed meat products and liver, organs, and blood products. After adjusting for covariates, the dietary pattern had 29% (odds ratio (OR): 0.71; 95% confidence interval (CI): 0.055-0.091, p = 0.006)) and 43% (OR: 0.57; 95% CI: 0.41-0.80, p = 0.001)) reduced odds of having double and triple erythropoiesis-related micronutrient deficiencies for those pregnant women with a low household income. For those women with anemia, dietary patterns had 54% (OR: 046, 95% CI: 0.27-0.78) and 67% (OR: 0.33; 95% CI: 0.170.64) reduced odds of double and triple erythropoiesis-related micronutrient deficiencies. In conclusion, increased consumption of breakfast cereals and oats, nuts, and seeds, fresh fruits and vegetables, soybean products, and dairy products may protect women against erythropoiesis-related micronutrient deficiencies during pregnancy.
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Affiliation(s)
- Noor Rohmah Mayasari
- School of Nutrition and Health Sciences, College of Nutrition, Taipei Medical University, Taipei 11031, Taiwan
- Department of Nutrition, Faculty of Sports and Health Sciences, Universitas Negeri Surabaya, Surabaya 60213, Indonesia
| | - Chyi-Huey Bai
- School of Public Health, College of Public Health, Taipei Medical University, Taipei 11031, Taiwan
- Department of Public Health, School of Medicine, College of Medicine, Taipei Medical University, Taipei 11031, Taiwan
| | - Jane C-J Chao
- School of Nutrition and Health Sciences, College of Nutrition, Taipei Medical University, Taipei 11031, Taiwan
| | - Yi-Chun Chen
- School of Nutrition and Health Sciences, College of Nutrition, Taipei Medical University, Taipei 11031, Taiwan
| | - Ya-Li Huang
- School of Public Health, College of Public Health, Taipei Medical University, Taipei 11031, Taiwan
- Department of Public Health, School of Medicine, College of Medicine, Taipei Medical University, Taipei 11031, Taiwan
| | - Fan-Fen Wang
- Department of Internal Medicine, Yangming Branch, Taipei City Hospital, Taipei 11146, Taiwan
| | - Bayu Satria Wiratama
- Department of Biostatistics and Epidemiology, Faculty of Medicine, Public Health and Nursing, Universitas Gadjah Mada, Yogyakarta 55281, Indonesia
| | - Jung-Su Chang
- School of Nutrition and Health Sciences, College of Nutrition, Taipei Medical University, Taipei 11031, Taiwan
- Graduate Institute of Metabolism and Obesity Sciences, College of Nutrition, Taipei Medical University, Taipei 11031, Taiwan
- Nutrition Research Center, Taipei Medical University Hospital, Taipei 11031, Taiwan
- Chinese Taipei Society for the Study of Obesity (CTSSO), Taipei 100, Taiwan
- TMU Research Center for Digestive Medicine, Taipei Medical University, Taipei 11031, Taiwan
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13
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Pham TTM, Duong TV, Nguyen LTK, Vu MT, Pham KM, Nguyen MH, Luong TC, Do BN, Le LTH, Dang NH, Nguyen TTP, Le HP, Tran CQ, Nguyen KT, Hu CJ, Chan CC, Hsu HC, Bai CH. Association between Hypertension and Stroke Recurrence as Modified by Pro-oxidant-Antioxidant Balance: A Multi-Center Study. Nutrients 2023; 15:nu15102305. [PMID: 37242188 DOI: 10.3390/nu15102305] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2023] [Revised: 05/10/2023] [Accepted: 05/12/2023] [Indexed: 05/28/2023] Open
Abstract
BACKGROUND Hypertension and oxidative stress are involved in the pathophysiological mechanism of stroke. We aimed to investigate the modification impact of the pro-oxidant-anti-oxidant balance (PAB) on the association between hypertension and stroke recurrence (SR). METHODS A cross-sectional design was conducted from December 2019 to December 2020 in 951 stroke patients in six hospitals across Vietnam. Hypertension was defined using antihypertensive medication or systolic blood pressure ≥ 140 mmHg or diastolic blood pressure ≥ 90 mmHg. PAB was estimated using weighting methods based on smoking, drinking, and overweight/obesity with pro-oxidant capacity, diet quality, fruit intake, vegetable intake, and physical activity with antioxidant capacity. The higher PAB scores indicated a beneficial balance shifting toward antioxidant dominance. SR was diagnosed by neurologists. Moreover, sociodemographic and health conditions were included as covariates. Multiple logistic regression analyses were used to explore the associations and interactions. RESULTS The hypertension and SR proportions were 72.8% and 17.5%, respectively. hypertension was associated with an increased SR likelihood (odds ratio (OR) = 1.93; p = 0.004), whereas a higher PAB score was associated with a lowered SR likelihood (OR = 0.87; p = 0.003). Moreover, hypertension interacting with every one-point increment of PAB was associated with a lowered SR likelihood (OR = 0.83; p = 0.022). CONCLUSIONS The harmful impact of hypertension on SR could be alleviated by PAB. The interplay of health behaviors should be highlighted in the intervention strategies for stroke prevention.
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Affiliation(s)
- Thu T M Pham
- School of Public Health, College of Public Health, Taipei Medical University, Taipei 110-31, Taiwan
- Faculty of Public Health, Hai Phong University of Medicine and Pharmacy, Hai Phong 042-12, Vietnam
| | - Tuyen Van Duong
- School of Nutrition and Health Sciences, Taipei Medical University, Taipei 110-31, Taiwan
| | - Lien T K Nguyen
- Rehabilitation Department, Hanoi Medical University, Hanoi 115-20, Vietnam
- Rehabilitation Center, Bach Mai Hospital, Hanoi 115-19, Vietnam
- Rehabilitation Department, Viet Duc University Hospital, Hanoi 110-17, Vietnam
| | - Manh-Tan Vu
- Department of Internal Medicine, Haiphong University of Medicine and Pharmacy, Hai Phong 042-12, Vietnam
- Cardiovascular Department, Viet Tiep Friendship Hospital, Hai Phong 047-08, Vietnam
| | - Khue M Pham
- Faculty of Public Health, Hai Phong University of Medicine and Pharmacy, Hai Phong 042-12, Vietnam
- President Office, Hai Phong University of Medicine and Pharmacy, Hai Phong 042-12, Vietnam
| | - Minh H Nguyen
- School of Preventive Medicine and Public Health, Hanoi Medical University, Hanoi 121-08, Vietnam
| | - Thuc C Luong
- Director Office, Military Hospital 103, Hanoi 121-08, Vietnam
- Department of Cardiology, Cardiovascular Center, Military Hospital 103, Hanoi 121-08, Vietnam
| | - Binh N Do
- Department of Infectious Diseases, Vietnam Military Medical University, Hanoi 121-08, Vietnam
- Division of Military Science, Military Hospital 103, Hanoi 121-08, Vietnam
| | - Lan T H Le
- Training and Direction of Healthcare Activity Center, Thai Nguyen National Hospital, Thai Nguyen City 241-24, Vietnam
- Biochemistry Department, Thai Nguyen National Hospital, Thai Nguyen City 241-24, Vietnam
- Director Office, Thai Nguyen National Hospital, Thai Nguyen City 241-24, Vietnam
| | - Nga H Dang
- Training and Direction of Healthcare Activity Center, Thai Nguyen National Hospital, Thai Nguyen City 241-24, Vietnam
- Department of Quality Control, Thai Nguyen National Hospital, Thai Nguyen City 241-24, Vietnam
| | - Thao T P Nguyen
- Institute for Community Health Research, University of Medicine and Pharmacy, Hue University, Hue 491-20, Vietnam
| | - Hoang P Le
- Department of Internal Medicine, University of Medicine and Pharmacy, Hue University, Hue 491-20, Vietnam
| | - Cuong Q Tran
- Director Office, Thu Duc City Health Center, Ho Chi Minh City 713-10, Vietnam
- Faculty of Health, Mekong University, Vinh Long 852-16, Vietnam
| | - Kien T Nguyen
- Department of Health Promotion, Faculty of Social and Behavioral Sciences, Hanoi University of Public Health, Hanoi 119-10, Vietnam
| | - Chaur-Jong Hu
- Department of Neurology, School of Medicine, College of Medicine, Taipei Medical University, Taipei 110-31, Taiwan
- Department of Neurology, Taipei Medical University Shuang Ho Hospital, New Taipei City 235-61, Taiwan
| | - Chang-Chuan Chan
- Institute of Environmental and Occupational Health Sciences, College of Public Health, National Taiwan University, Taipei 100-55, Taiwan
- Innovation and Policy Center for Population Health and Sustainable Environment (Population Health Research Center, PHRC), College of Public Health, National Taiwan University, Taipei 100-55, Taiwan
- Global Health Program, College of Public Health, National Taiwan University, Taipei 100-55, Taiwan
| | - Hui-Chuan Hsu
- School of Public Health, College of Public Health, Taipei Medical University, Taipei 110-31, Taiwan
| | - Chyi-Huey Bai
- School of Public Health, College of Public Health, Taipei Medical University, Taipei 110-31, Taiwan
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14
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Das A, Bai CH, Chang JS, Huang YL, Wang FF, Chen YC, Chao JCJ. Associations of Dietary Patterns and Vitamin D Levels with Iron Status in Pregnant Women: A Cross-Sectional Study in Taiwan. Nutrients 2023; 15:nu15081805. [PMID: 37111023 PMCID: PMC10143533 DOI: 10.3390/nu15081805] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Revised: 03/17/2023] [Accepted: 04/04/2023] [Indexed: 04/29/2023] Open
Abstract
Vitamin D is involved in the pathophysiology of anemia. This cross-sectional study was conducted using the Nationwide Nutrition and Health Survey in Pregnant Women in Taiwan database. We investigated associations among dietary patterns (DPs), vitamin D, and iron-related biomarkers in pregnant women. The principal component analysis revealed four DPs. Linear and logistic regression analyses were performed to investigate the association of DPs with anemia-related biomarkers. Plant-based, carnivore, and dairy and nondairy alternatives DPs were positively associated with serum vitamin D levels. After adjusting covariates, the pregnant women consuming plant-based DPs at the mid-tertile (T2) were associated with reduced risks of low serum folate and vitamin D levels, and those consuming carnivore DPs at higher tertiles (T2 and/or T3) were correlated with an increased risk of low serum iron levels but decreased risks of low serum transferrin saturation, vitamin B12, and vitamin D levels. The pregnant women consuming dairy and nondairy alternatives DPs at the highest tertile (T3) were associated with reduced risks of low serum folate and vitamin B12 levels. However, the processed food DP was not correlated with anemia-related biomarkers. Thus, plant-based, carnivore, and dairy and nondairy alternatives DPs were associated with the risk of low-serum-anemia-related variables.
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Affiliation(s)
- Arpita Das
- School of Nutrition and Health Sciences, College of Nutrition, Taipei Medical University, 250 Wu-Hsing Street, Taipei 110301, Taiwan
| | - Chyi-Huey Bai
- Department of Public Health, School of Medicine, College of Medicine, Taipei Medical University, 250 Wu-Hsing Street, Taipei 110301, Taiwan
- School of Public Health, College of Public Health, Taipei Medical University, 250 Wu-Hsing Street, Taipei 110301, Taiwan
- Nutrition Research Center, Taipei Medical University Hospital, 252 Wu-Hsing Street, Taipei 110301, Taiwan
| | - Jung-Su Chang
- School of Nutrition and Health Sciences, College of Nutrition, Taipei Medical University, 250 Wu-Hsing Street, Taipei 110301, Taiwan
- Nutrition Research Center, Taipei Medical University Hospital, 252 Wu-Hsing Street, Taipei 110301, Taiwan
- Graduate Institute of Metabolism and Obesity Sciences, Taipei Medical University, 250 Wu-Hsing Street, Taipei 110301, Taiwan
| | - Ya-Li Huang
- Department of Public Health, School of Medicine, College of Medicine, Taipei Medical University, 250 Wu-Hsing Street, Taipei 110301, Taiwan
- School of Public Health, College of Public Health, Taipei Medical University, 250 Wu-Hsing Street, Taipei 110301, Taiwan
| | - Fan-Fen Wang
- Department of Metabolism, Yangming Branch, Taipei City Hospital, 105 Yusheng Street, Taipei 111024, Taiwan
| | - Yi-Chun Chen
- School of Nutrition and Health Sciences, College of Nutrition, Taipei Medical University, 250 Wu-Hsing Street, Taipei 110301, Taiwan
| | - Jane C-J Chao
- School of Nutrition and Health Sciences, College of Nutrition, Taipei Medical University, 250 Wu-Hsing Street, Taipei 110301, Taiwan
- Nutrition Research Center, Taipei Medical University Hospital, 252 Wu-Hsing Street, Taipei 110301, Taiwan
- Master Program in Global Health and Health Security, Taipei Medical University, 250 Wu-Hsing Street, Taipei 110301, Taiwan
- TMU Research Center for Digestive Medicine, Taipei Medical University, 250 Wu-Hsing Street, Taipei 110301, Taiwan
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15
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Huang LC, Chang YT, Lin CL, Chen RY, Bai CH. Effectiveness of Health Coaching in Smoking Cessation and Promoting the Use of Oral Smoking Cessation Drugs in Patients with Type 2 Diabetes: A Randomized Controlled Trial. Int J Environ Res Public Health 2023; 20:4994. [PMID: 36981909 PMCID: PMC10049574 DOI: 10.3390/ijerph20064994] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/25/2022] [Revised: 03/09/2023] [Accepted: 03/10/2023] [Indexed: 06/18/2023]
Abstract
INTRODUCTION This study looked into the effectiveness of a 6 month health coaching intervention in smoking cessation and smoking reduction for patients with type 2 diabetes. METHODS The study was carried out via a two-armed, double-blind, randomized-controlled trial with 68 participants at a medical center in Taiwan. The intervention group received health coaching for 6 months, while the control group only received usual smoking cessation services; some patients in both groups participated in a pharmacotherapy plan. The health coaching intervention is a patient-centered approach to disease management which focuses on changing their actual behaviors. By targeting on achieving effective adult learning cycles, health coaching aims to help patients to establish new behavior patterns and habits. RESULTS In this study, the intervention group had significantly more participants who reduced their level of cigarette smoking by at least 50% than the control group (p = 0.030). Moreover, patients participating in the pharmacotherapy plan in the coaching intervention group had a significant effect on smoking cessation (p = 0.011), but it was insignificant in the control group. CONCLUSIONS Health coaching can be an effective approach to assisting patients with type 2 diabetes participating in a pharmacotherapy plan to reduce smoking and may help those who participate in pharmacotherapy plan to quit smoking more effectively. Further studies with higher-quality evidence on the effectiveness of health coaching in smoking cessation and the use of oral smoking cessation drugs in patients with type 2 diabetes are needed.
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Affiliation(s)
- Li-Chi Huang
- Endocrinology & Metabolism, Cathay General Hospital, Taipei 106438, Taiwan
- School of Public Health, Taipei Medical University, Taipei 110301, Taiwan
| | - Yao-Tsung Chang
- School of Public Health, Taipei Medical University, Taipei 110301, Taiwan
| | - Ching-Ling Lin
- Endocrinology & Metabolism, Cathay General Hospital, Taipei 106438, Taiwan
- School of Medicine, College of Medicine, Taipei Medical University, Taipei 110301, Taiwan
- School of Medicine, National Tsing Hua University, Hsinchu 300044, Taiwan
| | - Ruey-Yu Chen
- School of Public Health, Taipei Medical University, Taipei 110301, Taiwan
| | - Chyi-Huey Bai
- School of Public Health, Taipei Medical University, Taipei 110301, Taiwan
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16
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Fang HS, Bai CH, Cheng CK. STRICT PRO RE NATA VERSUS TREAT-AND-EXTEND REGIMENS IN NEOVASCULAR AGE-RELATED MACULAR DEGENERATION: A SYSTEMATIC REVIEW AND META-ANALYSIS. Retina 2023; 43:420-432. [PMID: 36669130 DOI: 10.1097/iae.0000000000003690] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2021] [Accepted: 11/22/2022] [Indexed: 01/22/2023]
Abstract
PURPOSE To compare the visual and anatomical outcomes between strict pro re nata (strict PRN) and treat-and-extend (T&E) anti-vascular endothelial growth factor (anti-VEGF) regimens for neovascular age-related macular degeneration (nAMD). METHODS A meta-analysis of 1-year and 2-year changes between strict PRN and T&E anti-VEGF regimens were conducted in both randomized controlled trials (RCTs) and real-world studies (RWSs). The best-corrected visual acuity (BCVA), central retinal thickness (CRT), and weighted mean numbers of visits and injections were evaluated. RESULTS A total of 19 RCTs and 23 RWSs (2,530 eyes in strict PRN and 4,399 eyes in T&E) were included. Mean BCVA change in strict PRN group in both 1-year and 2-year (5.95 and 5.78, respectively) was noninferior to the T&E group (7.85 and 5.96, respectively). Mean CRT changes were also similar in both strict PRN and T&E groups. Mean number of visits were significantly more in the strict PRN group, whereas mean number of injections was significantly more in the T&E group. CONCLUSION The strict PRN regimen demonstrates a noninferior BCVA improvement to the T&E regimen, achieving fewer injections, and may be both economically and medically beneficial. Both selections should be provided to patients with an overall consideration.
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Affiliation(s)
- Hwa-Shin Fang
- Department of Ophthalmology, Shin-Kong Wu Ho-Su Memorial Hospital
| | - Chyi-Huey Bai
- Department of Public Health, College of Medicine, Taipei Medical University
- School of Public Health, College of Public Health, Taipei Medical University
| | - Cheng-Kuo Cheng
- Department of Ophthalmology, Shin-Kong Wu Ho-Su Memorial Hospital
- School of Medicine, National Taiwan University; and
- School of Medicine, Fu-Jen Catholic University, New Taipei City, Taiwan
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17
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Juan YC, Su YF, Bai CH, Fan YC, Kuo TT, Ko HH, Peng HH, Chiang CP, Fwu CW, Cheng SJ. ZNF582 hypermethylation as a prognostic biomarker for malignant transformation of oral lesions. Oral Dis 2023; 29:505-514. [PMID: 34145953 DOI: 10.1111/odi.13946] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2021] [Revised: 05/12/2021] [Accepted: 06/05/2021] [Indexed: 02/07/2023]
Abstract
OBJECTIVES This hospital-based cohort study evaluated whether ZNF582 and PAX1 methylation levels at baseline can be used as biomarkers to identify lesions with a high potential for malignant transformation in patients with normal mucosa and oral potentially malignant disorders. PATIENTS AND METHODS We recruited 171 adult patients with normal mucosa and oral potentially malignant disorders in 2012-2014. They were followed until 2017. Outcomes, including advanced histopathological findings and oral cancer occurrence, were obtained from medical charts, the Taiwan Cancer Registry, and cause-of-death data. Kaplan-Meier analysis and Cox proportional hazards regression models were used to examine the association of ZNF582 and PAX1 methylation levels at baseline with subsequent outcome occurrences. RESULTS After 260,192 days of follow-up, 11 cases of oral cancer and 4 cases of advanced histopathological progression occurred. Patients with higher ZNF582 and PAX1 methylation levels at baseline had a higher incidence of disease progression. After adjustment for all studied factors using Cox proportional hazards regression models, ZNF582m level (adjusted hazard ratio, 11.41; 95% CI, 2.05-63.36; p = 0.005) was the only significant and independent predictor of disease progression. CONCLUSIONS ZNF582 hypermethylation can be an effective and noninvasive biomarker for identifying oral lesions with a high potential for malignant transformation.
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Affiliation(s)
- Yi-Chen Juan
- iStat Biomedical Co., Ltd., New Taipei City, Taiwan
| | - Yee-Fun Su
- iStat Biomedical Co., Ltd., New Taipei City, Taiwan
| | - Chyi-Huey Bai
- Department of Public Health, College of Medicine, Taipei Medical University, Taipei, Taiwan.,School of Public Health, College of Public Health, Taipei Medical University, Taipei, Taiwan
| | - Yen-Chun Fan
- School of Public Health, College of Public Health, Taipei Medical University, Taipei, Taiwan
| | - Tzu-Tung Kuo
- School of Public Health, College of Public Health, Taipei Medical University, Taipei, Taiwan
| | - Hui-Hsin Ko
- School of Dentistry, Graduate Institute of Clinical Dentistry, National Taiwan University, Taipei, Taiwan.,Department of Dentistry, College of Medicine, National Taiwan University Hospital, Taipei, Taiwan.,Department of Dentistry, College of Medicine, National Taiwan University Hospital Hsin-Chu Branch, Hsin-Chu, Taiwan
| | - Hsin-Hui Peng
- School of Dentistry, Graduate Institute of Clinical Dentistry, National Taiwan University, Taipei, Taiwan.,Department of Dentistry, College of Medicine, National Taiwan University Hospital, Taipei, Taiwan.,Department of Dentistry, College of Medicine, National Taiwan University Hospital Hsin-Chu Branch, Hsin-Chu, Taiwan
| | - Chun-Pin Chiang
- School of Dentistry, Graduate Institute of Clinical Dentistry, National Taiwan University, Taipei, Taiwan.,Department of Dentistry, College of Medicine, National Taiwan University Hospital, Taipei, Taiwan.,Department of Dentistry, Far Eastern Memorial Hospital, New Taipei City, Taiwan.,Department of Dentistry, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan
| | | | - Shih-Jung Cheng
- School of Dentistry, Graduate Institute of Clinical Dentistry, National Taiwan University, Taipei, Taiwan.,Department of Dentistry, College of Medicine, National Taiwan University Hospital, Taipei, Taiwan.,School of Dentistry, National Taiwan University, Taipei, Taiwan
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18
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Huang YL, Pham TTM, Chen YC, Chang JS, Chao JCJ, Bai CH. Effects of Climate, Sun Exposure, and Dietary Intake on Vitamin D Concentrations in Pregnant Women: A Population-Based Study. Nutrients 2023; 15:nu15051182. [PMID: 36904183 PMCID: PMC10005797 DOI: 10.3390/nu15051182] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2023] [Revised: 02/23/2023] [Accepted: 02/24/2023] [Indexed: 03/02/2023] Open
Abstract
BACKGROUND Vitamin D deficiency (VDD) is a global micronutrient issue that commonly occurs in pregnant women, leading to adverse health outcomes. We examined the role of sunlight-related factors and dietary vitamin D intake on vitamin D concentrations among pregnant women in different climate zones. METHODS We conducted a nationwide cross-sectional survey in Taiwan between June 2017 and February 2019. The data of 1502 pregnant women were collected, including sociodemographic information and characteristics related to pregnancy, diet, and sun exposure. Serum 25-hydroxyvitamin D concentrations were measured, and VDD was assessed as a concentration of less than 20 ng/mL. Logistic regression analyses were used to explore the factors associated with VDD. Furthermore, the area under the receiver operating characteristic (AUROC) curve was used to analyze the contribution of sunlight-related factors and dietary vitamin D intake to vitamin D status stratified by climate zones. RESULTS The prevalence of VDD was 30.1% and was the highest in the north. Sufficient intake of red meat (odds ratio (OR): 0.50, 95% confidence interval (CI): 0.32-0.75; p = 0.002), vitamin D and/or calcium supplements (OR: 0.51, 95% CI: 0.39-0.66; p < 0.001), sun exposure (OR: 0.75, 95% CI: 0.57-0.98; p = 0.034), and blood draw during sunny months (OR: 0.59, 95% CI: 0.46-0.77; p < 0.001) were associated with a lower likelihood of VDD. Additionally, in northern Taiwan, which is characterized by a subtropical climate, dietary vitamin D intake (AUROC: 0.580, 95% CI: 0.528-0.633) had a greater influence on vitamin D status than did sunlight-related factors (AUROC: 0.536, 95% CI: 0.508-0.589) with a z value = 51.98, p < 0.001. By contrast, sunlight-related factors (AUROC: 0.659, 95% CI: 0.618-0.700) were more important than dietary vitamin D intake (AUROC: 0.617, 95% CI, 0.575-0.660) among women living in tropical areas of Taiwan (z value = 54.02, p < 0.001). CONCLUSIONS Dietary vitamin D intake was essential to alleviate VDD in the tropical region, whereas sunlight-related factors played a greater role in subtropical areas. Safe sunlight exposure and adequate dietary vitamin D intake should be promoted appropriately as a strategic healthcare program.
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Affiliation(s)
- Ya-Li Huang
- Department of Public Health, School of Medicine, College of Medicine, Taipei Medical University, Taipei 110-31, Taiwan
- School of Public Health, College of Public Health, Taipei Medical University, Taipei 110-31, Taiwan
| | - Thu T. M. Pham
- School of Public Health, College of Public Health, Taipei Medical University, Taipei 110-31, Taiwan
- Faculty of Public Health, Hai Phong University of Medicine and Pharmacy, Hai Phong 042-12, Vietnam
| | - Yi-Chun Chen
- School of Nutrition and Health Sciences, Taipei Medical University, Taipei 110-31, Taiwan
| | - Jung-Su Chang
- School of Nutrition and Health Sciences, Taipei Medical University, Taipei 110-31, Taiwan
- Nutrition Research Center, Taipei Medical University Hospital, Taipei 110-31, Taiwan
- Graduate Institute of Metabolism and Obesity Sciences, College of Nutrition, Taipei Medical University, Taipei 110-31, Taiwan
- Chinese Taipei Society for the Study of Obesity, Taipei 110-31, Taiwan
| | - Jane C.-J. Chao
- School of Nutrition and Health Sciences, Taipei Medical University, Taipei 110-31, Taiwan
- Nutrition Research Center, Taipei Medical University Hospital, Taipei 110-31, Taiwan
- Master Program in Global Health and Development, College of Public Health, Taipei Medical University, Taipei 110-31, Taiwan
| | - Chyi-Huey Bai
- Department of Public Health, School of Medicine, College of Medicine, Taipei Medical University, Taipei 110-31, Taiwan
- School of Public Health, College of Public Health, Taipei Medical University, Taipei 110-31, Taiwan
- Nutrition Research Center, Taipei Medical University Hospital, Taipei 110-31, Taiwan
- Correspondence:
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19
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Fan YC, Lin SF, Chou CC, Bai CH. Developmental Trajectories and Predictors of Incident Dementia among Elderly Taiwanese People: A 14-Year Longitudinal Study. Int J Environ Res Public Health 2023; 20:3065. [PMID: 36833763 PMCID: PMC9962520 DOI: 10.3390/ijerph20043065] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/21/2022] [Revised: 02/03/2023] [Accepted: 02/08/2023] [Indexed: 06/18/2023]
Abstract
The aim of this study was to identify dementia trajectories and their associated predictors among elderly Taiwanese people over a 14-year period using a nationwide representative longitudinal study. This retrospective cohort study was performed using the National Health Insurance Research Database. Group-based trajectory modeling (GBTM) was used to distinguish the specific trajectory groups of incident dementia during 2000-2013. All 42,407 patients were classified by GBTM to identify the trajectory of incident dementia, which included high- (n = 11,637, 29.0%), moderate- (n = 19,036, 44.9%), and low-incidence (n = 11,734, 26.1%) groups. Those diagnosed with hypertension (adjusted odds ratio [aOR] = 1.43; 95% confidence interval [CI] = 1.35-1.52), stroke (aOR = 1.45, 95% CI = 1.31-1.60), coronary heart disease (aOR = 1.29, 95% CI = 1.19-1.39), heart failure (aOR = 1.62, 95% CI = 1.36-1.93), and chronic obstructive pulmonary disease (aOR = 1.10, 95% CI = 1.02-1.18) at baseline revealed tendencies to be classified into high-incidence groups in dementia risk. The results from a 14-year longitudinal study identified three distinct trajectories of incident dementia among elderly Taiwanese people: patients with cardiovascular disease risk factors and cardiovascular disease events tended to be classified into high-incidence dementia groups. Early detection and management of these associated risk factors in the elderly may prevent or delay the deterioration of cognitive decline.
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Affiliation(s)
- Yen-Chun Fan
- School of Public Health, College of Public Health, Taipei Medical University, Taipei 110301, Taiwan
- Department of Public Health, School of Medicine, College of Medicine, Taipei Medical University, Taipei 110301, Taiwan
| | - Sheng-Feng Lin
- School of Public Health, College of Public Health, Taipei Medical University, Taipei 110301, Taiwan
- Department of Public Health, School of Medicine, College of Medicine, Taipei Medical University, Taipei 110301, Taiwan
- Department of Emergency Medicine, Taipei Medical University Hospital, Taipei 110301, Taiwan
| | - Chia-Chi Chou
- Institute of Epidemiology and Preventive Medicine, National Taiwan University, Taipei 100025, Taiwan
- School of Medicine, Chang Gung University, Taoyuan 33302, Taiwan
- Department of Internal Medicine, Chang Gung Memorial Hospital, Keelung 204201, Taiwan
| | - Chyi-Huey Bai
- School of Public Health, College of Public Health, Taipei Medical University, Taipei 110301, Taiwan
- Department of Public Health, School of Medicine, College of Medicine, Taipei Medical University, Taipei 110301, Taiwan
- Nutrition Research Center, Taipei Medical University Hospital, Taipei 110301, Taiwan
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20
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Hu TY, Mayasari NR, Cheng TM, Bai CH, Chao JCJ, Huang YL, Wang FF, Skalny AV, Tinkov AA, Chang JS. Polymorphisms of haptoglobin modify the relationship between dietary iron and the risk of gestational iron-deficiency anemia. Eur J Nutr 2023; 62:299-309. [PMID: 35974112 DOI: 10.1007/s00394-022-02987-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2022] [Accepted: 08/05/2022] [Indexed: 02/07/2023]
Abstract
PURPOSE To assess whether polymorphisms of haptoglobin (Hp) modify the relationship between dietary iron and the risk of gestational iron-deficiency anemia (IDA). METHODS This study analyzed 1430 singleton pregnant women aged 20 ~ ≤ 48 years from the 2017-2019 National Nutrition and Health Survey of Pregnant Women in Taiwan. Sociodemographic, blood biochemical, Hp phenotype, and 24-h dietary recall data were collected. Erythropoiesis-related total prenatal supplementation was defined as the reported use of multivitamins and minerals, vitamin B complex, folate, and iron. RESULTS Distributions of the Hp 1-1, Hp 2-1, and Hp 2-2 phenotypes were 13.6, 39.8, and 46.5%, respectively. Women with the Hp 1-1 phenotype had the lowest mean levels of serum ferritin (p-trend = 0.017), the highest prevalence of gestational ID (p-trend = 0.033) as well as the highest prevalence of gestational IDA (did not reach statistical differences, p-trend = 0.086). A gene-diet interaction on serum ferritin was observed between the Hp 1 and Hp 2 (2-1/2-2) alleles (p < 0.001). An adjusted multivariate logistic regression showed that compared to those with a normal blood iron status and who reported using erythropoiesis-related total prenatal supplements, those who did not had a 4.05-fold [odds ratio (OR) = 4.05 (95% confidence interval (CI) 2.63-6.24), p < 0.001] increased risk of gestational IDA. The corresponding ORs for carriers of the Hp 1 and Hp 2 alleles were 4.78 (95% CI 1.43-15.99) and 3.79 (95% CI 2.37-6.06), respectively. CONCLUSION Pregnant women who are Hp 1 carriers are at increased risk for developing IDA if they do not meet the recommended dietary allowance for iron or use erythropoiesis-related prenatal supplements.
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Affiliation(s)
- Tzu-Yu Hu
- School of Nutrition and Health Sciences, College of Nutrition, Taipei Medical University, 250 Wu-Xing Street, Taipei, 11031, Taiwan
| | - Noor Rohmah Mayasari
- School of Nutrition and Health Sciences, College of Nutrition, Taipei Medical University, 250 Wu-Xing Street, Taipei, 11031, Taiwan
| | - Tsai-Mu Cheng
- Graduate Institute of Translational Medicine, College of Medical Sciences and Technology, Taipei Medical University, Taipei, Taiwan
| | - Chyi-Huey Bai
- Department of Public Health, College of Medicine, Taipei Medical University, Taipei, Taiwan.,Department of Public Health, College of Public Health, Taipei Medical University, Taipei, Taiwan
| | - Jane C-J Chao
- School of Nutrition and Health Sciences, College of Nutrition, Taipei Medical University, 250 Wu-Xing Street, Taipei, 11031, Taiwan.,College of Public Health, Master Program in Global Health and Development, Taipei Medical University, Taipei, Taiwan.,Nutrition Research Center, Taipei Medical University Hospital, Taipei, Taiwan
| | - Ya-Li Huang
- Department of Public Health, College of Medicine, Taipei Medical University, Taipei, Taiwan.,Department of Public Health, College of Public Health, Taipei Medical University, Taipei, Taiwan
| | - Fan-Fen Wang
- Department of Medicine, Yangming Branch, Taipei City Hospital, Taipei, Taiwan.,National Yang-Ming University School of Medicine, Taipei, Taiwan
| | - Anatoly V Skalny
- IM Sechenov First Moscow State Medical University (Sechenov University), Moscow, Russia.,KG Razumovsky Moscow State University of Technologies and Management, 109004, Moscow, Russia
| | - Alexey A Tinkov
- IM Sechenov First Moscow State Medical University (Sechenov University), Moscow, Russia.,Yaroslavl State University, Yaroslavl, Russia
| | - Jung-Su Chang
- School of Nutrition and Health Sciences, College of Nutrition, Taipei Medical University, 250 Wu-Xing Street, Taipei, 11031, Taiwan. .,Nutrition Research Center, Taipei Medical University Hospital, Taipei, Taiwan. .,Graduate Institute of Metabolism and Obesity Sciences, College of Nutrition, Taipei Medical University, Taipei, Taiwan. .,Chinese Taipei Society for the Study of Obesity (CTSSO), Taipei, Taiwan.
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21
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Hong CT, Chan L, Bai CH. Correction: Hong et al. The Effect of Caffeine on the Risk and Progression of Parkinson's Disease: A Meta-Analysis. Nutrients 2020, 12, 1860. Nutrients 2023; 15:nu15030699. [PMID: 36771502 PMCID: PMC9919867 DOI: 10.3390/nu15030699] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2022] [Revised: 09/16/2022] [Accepted: 01/13/2023] [Indexed: 01/31/2023] Open
Abstract
In the original publication [...].
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Affiliation(s)
- Chien Tai Hong
- Department of Neurology, Shuang-Ho Hospital, Taipei Medical University, New Taipei 23561, Taiwan
- Department of Neurology, School of Medicine, College of Medicine, Taipei Medical University, Taipei 11031, Taiwan
| | - Lung Chan
- Department of Neurology, Shuang-Ho Hospital, Taipei Medical University, New Taipei 23561, Taiwan
- Department of Neurology, School of Medicine, College of Medicine, Taipei Medical University, Taipei 11031, Taiwan
- Correspondence: (L.C.); (C.-H.B.); Tel.: +886-2-22490088 (ext. 8112) (L.C.); +886-2-2736-1661 (ext. 6510) (C.-H.B.)
| | - Chyi-Huey Bai
- School of Public Health, College of Public Health, Taipei Medical University, Taipei 11031, Taiwan
- Department of Public Health, School of Medicine, College of Medicine, Taipei Medical University, Taipei 11031, Taiwan
- Nutrition Research Center, Taipei Medical University Hospital, Taipei 11031, Taiwan
- Correspondence: (L.C.); (C.-H.B.); Tel.: +886-2-22490088 (ext. 8112) (L.C.); +886-2-2736-1661 (ext. 6510) (C.-H.B.)
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22
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Shen TJ, Chen CL, Tsai TT, Jhan MK, Bai CH, Yen YC, Tsai CW, Tseng PC, Yu CY, Lin CF. Hyperglycemia exacerbates dengue virus infection by facilitating poly(A)-binding protein-mediated viral translation. JCI Insight 2023; 8:168446. [PMID: 36692016 PMCID: PMC9990757 DOI: 10.1172/jci.insight.168446] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023] Open
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23
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Chen CC, Hsiao KY, Bai CH, Wang YH. Investigation of the diagnostic performance of the SARS-CoV-2 saliva antigen test: A meta-analysis. J Microbiol Immunol Infect 2022; 55:1084-1093. [PMID: 35922266 PMCID: PMC9287583 DOI: 10.1016/j.jmii.2022.07.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/11/2022] [Revised: 06/26/2022] [Accepted: 07/07/2022] [Indexed: 12/27/2022]
Abstract
BACKGROUND The COVID-19 pandemic is caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Rapid identification and isolation of patients with COVID-19 are critical strategies to contain COVID-19. The saliva antigen test has the advantages of noninvasiveness and decreased transmission risk to health-care professionals. This meta-analysis investigated the diagnostic accuracy of the saliva antigen test for SARS-CoV-2. METHODS We searched for relevant studies in PubMed, Embase, Cochrane Library, and Biomed Central. Studies evaluating the diagnostic accuracy of saliva antigen tests for SARS-CoV-2 were included. The data of the included studies were used to construct a 2 × 2 table on a per patient basis. The overall sensitivity and specificity of saliva antigen tests were determined using a bivariate random-effects model. RESULTS Nine studies enrolling 9842 patients were included. The meta-analysis generated a pooled sensitivity of 65.3% and a pooled specificity of 99.7%. A subgroup analysis of the studies performing the chemiluminescent enzyme immunoassay (CLEIA) for participants from airports and public health centers revealed a pooled sensitivity of 93.6%. CONCLUSION Our findings demonstrated that the saliva antigen test performed using CLEIA exhibited higher sensitivity for the detection of SARS-CoV-2. Therefore, the saliva antigen test performed using CLEIA might be an effective and noninvasive screening tool for SARS-CoV-2.
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Affiliation(s)
- Cheng-Chieh Chen
- Department of Pathology and Laboratory Medicine, Shin Kong Wu Ho-Su Memorial Hospital, Taipei, Taiwan,Graduate Institute of Clinical Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Ke-Yu Hsiao
- Department of Pathology and Laboratory Medicine, Shin Kong Wu Ho-Su Memorial Hospital, Taipei, Taiwan
| | - Chyi-Huey Bai
- Department of Public Health, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Yuan-Hung Wang
- Graduate Institute of Clinical Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan,Department of Medical Research, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan,Corresponding author. Graduate Institute of Clinical Medicine, College of Medicine, Taipei Medical University, 250 Wu-Hsing Street, Taipei, 11031, Taiwan. Fax: +886 2 22490088 ext. 8889
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24
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Huang LC, Lin CL, Chang YT, Chen RY, Bai CH. Gender Impact on Diabetes Distress Focus at Medical Communication Concerns, Life and Interpersonal Stress. Int J Environ Res Public Health 2022; 19:15678. [PMID: 36497755 PMCID: PMC9737495 DOI: 10.3390/ijerph192315678] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/24/2022] [Revised: 11/23/2022] [Accepted: 11/24/2022] [Indexed: 06/17/2023]
Abstract
INTRODUCTION along with the rapidly aging population in many countries around the world, the global prevalence of diabetes and suffering from diabetes-related depression have risen in middle-aged and elderly adults. However, given that psychological stress is deeply influenced by culture, gender inequality in these statistics is often exhibited and increases with age. The aim of this study was to explore the gender difference in diabetes distress among middle-aged and elderly diabetic patients. METHODS 395 participants from four hospitals were recruited for a cross-sectional survey. The Taiwan Diabetes Distress Scale (TDDS) was used to measure diabetes distress. Linear regression was conducted to assess the gender difference in different types of diabetes distress. RESULTS there was significant gender difference in each diabetes distress domain. In particular, men who had received diabetes education in the past six months seemed to be more concerned about diabetes complications and felt pressured to communicate with doctors. In addition, women seemed to be more affected by diabetes distress because of their marital status, especially for married women. CONCLUSIONS diabetes distress seems to have significant gender differences; however, more longitudinal research is needed on the causal relationship between gender and diabetes distress.
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Affiliation(s)
- Li-Chi Huang
- Endocrinology & Metabolism, Cathay General Hospital, Taipei 106438, Taiwan
- School of Public Health, Taipei Medical University, Taipei 110301, Taiwan
| | - Ching-Ling Lin
- Endocrinology & Metabolism, Cathay General Hospital, Taipei 106438, Taiwan
- School of Medicine, College of Medicine, Taipei Medical University, Taipei 110301, Taiwan
- School of Medicine, National Tsing Hua University, Hsinchu 300044, Taiwan
| | - Yao-Tsung Chang
- School of Public Health, Taipei Medical University, Taipei 110301, Taiwan
| | - Ruey-Yu Chen
- School of Public Health, Taipei Medical University, Taipei 110301, Taiwan
| | - Chyi-Huey Bai
- School of Public Health, Taipei Medical University, Taipei 110301, Taiwan
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25
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Shen TJ, Chen CL, Tsai TT, Jhan MK, Bai CH, Yen YC, Tsai CW, Lee CY, Tseng PC, Yu CY, Lin CF. Hyperglycemia exacerbates dengue virus infection by facilitating poly(A)-binding protein-mediated viral translation. JCI Insight 2022; 7:142805. [PMID: 36125898 PMCID: PMC9675471 DOI: 10.1172/jci.insight.142805] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2020] [Accepted: 09/14/2022] [Indexed: 12/15/2022] Open
Abstract
Diabetes mellitus (DM) is highly comorbid with severe dengue diseases; however, the underlying mechanisms are unclear. Patients with DM have a 1.61-fold increased risk of developing dengue hemorrhagic fever. In search of host factors involved in dengue virus (DENV) infection, we used high-glucose (HG) treatment and showed that HG increased viral protein expression and virion release but had no effects on the early stages of viral infection. After HG stimulation, DENV-firefly luciferase-transfected assay and cellular replicon-based assay indicated increased viral translation, whereas using the glucose uptake inhibitor phloretin blocked this effect. HG treatment increased the translational factor poly(A)-binding protein (PABP) in a glucose transporter-associated, PI3K/AKT-regulated manner. Silencing PABP significantly decreased HG-prompted virion production. HG enhanced the formation of the PABP-eukaryotic translation initiation factor 4G complex, which is regulated by protein-disulfide isomerase. Hyperglycemia increased PABP expression, mortality rate, viral protein expression, and viral loads in streptozotocin-induced DM mice. Overall, hyperglycemic stress facilitates DENV infection by strengthening PABP-mediated viral translation.
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Affiliation(s)
- Ting-Jing Shen
- Graduate Institute of Medical Sciences, Taipei Medical University, Taipei, Taiwan.,Department of Microbiology and Immunology, School of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Chia-Ling Chen
- School of Respiratory Therapy, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Tsung-Ting Tsai
- Department of Microbiology and Immunology, School of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Ming-Kai Jhan
- Graduate Institute of Medical Sciences, Taipei Medical University, Taipei, Taiwan.,Department of Microbiology and Immunology, School of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Chyi-Huey Bai
- Research Center of Biostatistics, College of Management, Taipei Medical University, Taipei, Taiwan
| | - Yu-Chun Yen
- Research Center of Biostatistics, College of Management, Taipei Medical University, Taipei, Taiwan
| | - Ching-Wen Tsai
- Research Center of Biostatistics, College of Management, Taipei Medical University, Taipei, Taiwan
| | - Cheng-Yi Lee
- Epidemic Intelligence Center, Taiwan Centers for Disease Control, Taipei, Taiwan.,Ministry of Health and Welfare, Institute of Health Policy and Management, College of Public Health, National Taiwan University, Taipei, Taiwan
| | - Po-Chun Tseng
- Department of Microbiology and Immunology, School of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Chia-Yi Yu
- National Institute of Infectious Diseases and Vaccinology, National Health Research Institutes, Miaoli, Taiwan
| | - Chiou-Feng Lin
- Graduate Institute of Medical Sciences, Taipei Medical University, Taipei, Taiwan.,Department of Microbiology and Immunology, School of Medicine, Taipei Medical University, Taipei, Taiwan.,Center of Infectious Diseases and Signaling Research, National Cheng Kung University, Tainan, Taiwan
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26
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Chen CC, Chen SY, Fang SB, Lu SC, Bai CH, Wang YH. Diagnostic accuracy of SARS-CoV-2 antigen test in the pediatric population: A systematic review and meta-analysis. Pediatr Neonatol 2022; 64:247-255. [PMID: 36344413 PMCID: PMC9597578 DOI: 10.1016/j.pedneo.2022.07.012] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/14/2021] [Revised: 07/14/2022] [Accepted: 07/18/2022] [Indexed: 11/06/2022] Open
Abstract
BACKGROUND Severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) has caused the global coronavirus disease 2019 (COVID-19) pandemic. Rapid identification and isolation of patients infected with SARS-CoV-2 are critical methods for blocking COVID-19 transmission. The advantages of antigen tests, such as their relatively low cost and short turnaround time, can contribute to the prompt identification of infectious individuals. However, the diagnostic accuracy of antigen tests for COVID-19 in children remains inconclusive. This meta-analysis aimed to evaluate the diagnostic performance of antigen tests for SARS-CoV-2 in the pediatric population. METHODS We conducted a literature search for relevant studies in the PubMed, Embase, Google Scholar, and Biomed Central databases. Studies evaluating the diagnostic accuracy of antigen tests for SARS-CoV-2 in pediatric patients were included. In addition, we included studies that provided sufficient data to construct a 2 × 2 table on a per-patient basis. The final literature search was performed on October 10, 2021. Days after symptom onset, asymptomatic and symptomatic individuals may have been potential sources of heterogeneity. The overall sensitivity and specificity of the antigen tests were generated using a bivariate random-effects model. RESULTS Five studies with 4400 participants were included. The meta-analysis of antigen tests generated a pooled sensitivity of 65.9% (95% CI: 52.8%-77.0%) and pooled specificity of 99.9% (95% CI: 98.9%-100.0%). A subgroup analysis of studies reporting antigen test data for symptomatic patients showed a pooled sensitivity of 64.5% and a pooled specificity of 99.7%. The subgroup analysis of studies that included 881 asymptomatic participants generated a pooled sensitivity of 48.4% and a pooled specificity of 99.5%. CONCLUSION Antigen tests exhibit moderate sensitivity and high specificity for detecting SARS-CoV-2 in children. Antigen tests might have moderate sensitivity for detecting SARS-CoV-2 in symptomatic children, and serial testing might effectively prevent further SARS-CoV-2 transmission.
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Affiliation(s)
- Cheng-Chieh Chen
- Department of Pathology and Laboratory Medicine, Shin Kong Wu Ho-Su Memorial, Hospital, Taipei, Taiwan,Graduate Institute of Clinical Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Shih-Yen Chen
- Division of Pediatric Gastroenterology and Hepatology, Department of Pediatrics, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan,Department of Pediatrics, School of Medicine, College of Medicine, Taipei Medical University, Taipei City, Taiwan
| | - Shiuh-Bin Fang
- Division of Pediatric Gastroenterology and Hepatology, Department of Pediatrics, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan,Department of Pediatrics, School of Medicine, College of Medicine, Taipei Medical University, Taipei City, Taiwan,Master Program for Clinical Pharmacogenomics and Pharmacoproteomics, College of Pharmacy, Taipei Medical University, Taipei, Taiwan
| | - Shou-Cheng Lu
- Department of Laboratory Medicine, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan
| | - Chyi-Huey Bai
- Department of Public Health, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Yuan-Hung Wang
- Graduate Institute of Clinical Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan; Department of Medical Research, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan.
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27
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Lu WZ, Lin HA, Hou SK, Lee CF, Bai CH, Lin SF. Split-hand index for amyotrophic lateral sclerosis diagnosis: A frequentist and Bayesian meta-analysis. Clin Neurophysiol 2022; 143:56-66. [PMID: 36116424 DOI: 10.1016/j.clinph.2022.08.020] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2022] [Revised: 08/02/2022] [Accepted: 08/21/2022] [Indexed: 01/08/2023]
Abstract
OBJECTIVE Preferential wasting of the thenar muscles, the split-hand sign, may be used for early diagnosis of amyotrophic lateral sclerosis (ALS). METHODS Electronic databases were searched for studies assessing the split-hand index (SHI) and the compound muscle action potential (CMAP) amplitudes of abductor pollicis brevis (APB), first dorsal interosseous (FDI), and abductor digiti minimi (ADM). The SHI was obtained by multiplying CMAP amplitudes of APB and FDI and dividing the product by the CMAP amplitude of ADM. The Bayesian analysis was used for validation. RESULTS In total, 17 studies and 1635 patients were included. Our meta-analysis revealed that ALS patients had significantly decreased SHI (standardized mean difference [SMD], -1.60, P < 0.001), CMAP of the APB (SMD, -1.67, P < 0.001), FDI (SMD, -1.12, P < 0.001), and ADM (SMD, -1.09, P < 0.001). The binormal receiver operating characteristic curve analysis showed a threshold of < 7.4 for SHI, and cutoff values of < 6.4 mV for APB and < 8.4 mV for FDI, respectively. The Bayesian analysis validated decreased SHI in ALS patients (posterior mean difference of - 5.91). CONCLUSIONS An SHI of < 7.4 can be used facilitating earlier diagnosis of ALS. SIGNIFICANCE SHI can be used as a standard neurophysiological biomarker for early diagnosis.
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Affiliation(s)
- Wei-Zhen Lu
- Department of Emergency Medicine, Taipei Medical University-Shuang Ho Hospital, New Taipei, Taiwan
| | - Hui-An Lin
- Department of Emergency Medicine, Taipei Medical University Hospital, Taipei, Taiwan; Department of Emergency Medicine, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Sen-Kuang Hou
- Department of Emergency Medicine, Taipei Medical University Hospital, Taipei, Taiwan; Department of Emergency Medicine, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Cheng-Fan Lee
- Department of Urology, Johns Hopkins University School of Medicine, Baltimore, Maryland, United States
| | - Chyi-Huey Bai
- School of Public Health, College of Public Health, Taipei Medical University, Taipei, Taiwan; Department of Public Health, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan; Nutrition Research Center, Taipei Medical University Hospital, Taipei, Taiwan
| | - Sheng-Feng Lin
- Department of Emergency Medicine, Taipei Medical University Hospital, Taipei, Taiwan; School of Public Health, College of Public Health, Taipei Medical University, Taipei, Taiwan; Department of Public Health, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan.
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Hung TJ, Hsieh NC, Alizargar E, Bai CH, Wang KWK, Hatefi S, Alizargar J. Association of Blood Pressure Indices with Right and Left Cardio-Ankle Vascular Index (CAVI) and Its Mathematically Corrected Form (CAVI0) for the Evaluation of Atherosclerosis. J Pers Med 2022; 12:jpm12091386. [PMID: 36143171 PMCID: PMC9501430 DOI: 10.3390/jpm12091386] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2022] [Revised: 08/18/2022] [Accepted: 08/22/2022] [Indexed: 11/16/2022] Open
Abstract
Background and Objectives: The cardio-ankle vascular index (CAVI) is an index for arterial stiffness that is theoretically independent of blood pressure. CAVI0 is the mathematically corrected formula of CAVI that has been claimed to be less dependent on blood pressure changes. The association of right and left CAVI and CAVI0 with blood pressure indices can reveal the importance of considering the blood pressure of the patient despite their theoretical independency. In this study, we assessed the right and left CAVI and CAVI0 and evaluated the main effect of blood pressure indices on them with respect to age. Materials and Methods: We collected the following data of 136 community-dwelling individuals: age; sex; weight; height; body mass index; right and left CAVI and CAVI0; and systolic (SBP), diastolic (DBP), and mean blood pressure (MBP). The association of right and left CAVI and CAVI0 with blood pressure indices was evaluated using regression analysis. Results: Regression analysis revealed that SBP, DBP, and MBP were associated with right and left CAVI (independent of age). Moreover, SBP was associated with both right and left CAVI0 (independent of age), whereas DBP was not associated with right or left CAVI0. Conclusion: Right and left arterial stiffness measured using CAVI has no different associations with SBP, DBP, and MBP. Both right and left CAVI0 were independently associated with SBP, whereas neither left nor right CAVI0 was independently associated with DBP. MBP was only associated with the right-side CAVI0 in community-dwelling individuals.
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Affiliation(s)
- Tzu-Jen Hung
- Department of Health Care Management, National Taipei University of Nursing and Health Sciences, Taipei 112, Taiwan
- Positron Tomography Center, Shin Kong Wu Ho-Su Memorial Hospital, Taipei 111, Taiwan
| | - Nan-Chen Hsieh
- Department of Information Management, National Taipei University of Nursing and Health Sciences, Taipei 112, Taiwan
| | - Elaheh Alizargar
- Institute of Public Health, National Yang Ming Chiao Tung University, Taipei 112, Taiwan
- Correspondence: (E.A.); (J.A.); Tel.: +886-2-2822-7101 (ext. 4215) (J.A.)
| | - Chyi-Huey Bai
- School of Public Health, College of Public Health, Taipei Medical University, Taipei 11031, Taiwan
| | - Kai-Wei K. Wang
- School of Nursing, National Taipei University of Nursing and Health Sciences, Taipei 112, Taiwan
| | - Shahrokh Hatefi
- Ultra-High Precision Manufacturing Laboratory, Department of Mechatronics Engineering, Faculty of Engineering, The Built Environment and Technology, Nelson Mandela University, Port Elizabeth 6000, South Africa
| | - Javad Alizargar
- School of Nursing, National Taipei University of Nursing and Health Sciences, Taipei 112, Taiwan
- Research Center for Healthcare Industry Innovation, National Taipei University of Nursing and Health Sciences, Taipei 112, Taiwan
- Correspondence: (E.A.); (J.A.); Tel.: +886-2-2822-7101 (ext. 4215) (J.A.)
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Pham TTM, Vu MT, Luong TC, Pham KM, Nguyen LTK, Nguyen MH, Do BN, Nguyen HC, Tran TV, Nguyen TTP, Le HP, Tran CQ, Nguyen KT, Yang SH, Hu CJ, Bai CH, Duong TV. Negative Impact of Comorbidity on Health-Related Quality of Life Among Patients With Stroke as Modified by Good Diet Quality. Front Med (Lausanne) 2022; 9:836027. [PMID: 35602492 PMCID: PMC9121115 DOI: 10.3389/fmed.2022.836027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2021] [Accepted: 03/29/2022] [Indexed: 11/13/2022] Open
Abstract
Background Comorbidity, along with aging, affects stroke-induced health-related quality of life (HRQoL). We examined the potential role of diet quality in modifying the association between comorbidity and HRQoL in patients with stroke. Methods A cross-sectional study was conducted on 951 patients with stroke from December 2019 to December 2020 across Vietnam. Comorbidity was assessed using the Charlson Comorbidity Index (CCI) items and classified into two groups (none vs. one or more). Diet quality was evaluated using the Dietary Approaches to Stop Hypertension Quality (DASH-Q) questionnaire, and HRQoL was measured using the RAND-36, with a higher score indicating better diet quality or HRQoL, respectively. Besides, socio-demographics, health-related behaviors (e.g., physical activity, smoking, and drinking), disability (using WHODAS 2.0), and health literacy were also assessed. Linear regression analysis was utilized to explore the associations and interactions. Results The proportion of patients with stroke aged ≥65 years and having comorbidity were 53.7 and 49.9%, respectively. The HRQoL scores were 44.4 ± 17.4. The diet quality was associated with higher HRQoL score (regression coefficient, B, 0.14; (95% confidence interval, 95% CI, 0.04, 0.23; p = 0.004), whereas comorbidity was associated with lower HRQoL score (B, −7.36; 95% CI, −9.50, −5.23; p < 0.001). In interaction analysis, compared to patients without comorbidity and having the lowest DASH-Q score, those with comorbidity and higher DASH-Q score had a higher HRQoL score (B, 0.21; 95% CI, 0.03, 0.39; p = 0.021). Conclusion The findings showed that good diet quality could modify the adverse impact of comorbidity on HRQoL in patients with stroke. Diet quality should be considered as a strategic intervention to improve the HRQoL of patients with stroke, especially those with comorbidity, and to promote healthier aging.
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Affiliation(s)
- Thu T. M. Pham
- School of Public Health, College of Public Health, Taipei Medical University, Taipei, Taiwan
- Faculty of Public Health, Hai Phong University of Medicine and Pharmacy, Hai Phong, Vietnam
| | - Manh-Tan Vu
- Department of Internal Medicine, Hai Phong University of Medicine and Pharmacy, Hai Phong, Vietnam
- Cardiovascular Department, Viet Tiep Friendship Hospital, Hai Phong, Vietnam
| | - Thuc C. Luong
- Director Office, Military Hospital 103, Hanoi, Vietnam
- Cardiovascular Center, Department of Cardiology, Military Hospital 103, Hanoi, Vietnam
| | - Khue M. Pham
- Faculty of Public Health, Hai Phong University of Medicine and Pharmacy, Hai Phong, Vietnam
- President Office, Hai Phong University of Medicine and Pharmacy, Hai Phong, Vietnam
| | - Lien T. K. Nguyen
- Rehabilitation Department, Hanoi Medical University, Hanoi, Vietnam
- Rehabilitation Center, Bach Mai Hospital, Hanoi, Vietnam
- Rehabilitation Department, Viet Duc University Hospital, Hanoi, Vietnam
| | - Minh H. Nguyen
- International Ph.D. Program in Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Binh N. Do
- Department of Infectious Diseases, Vietnam Military Medical University, Hanoi, Vietnam
- Division of Military Science, Military Hospital 103, Hanoi, Vietnam
| | - Hoang C. Nguyen
- Director Office, Thai Nguyen National Hospital, Thái Nguyên, Vietnam
- President Office, Thai Nguyen University of Medicine and Pharmacy, Thái Nguyên, Vietnam
| | - Tuan V. Tran
- Department of Neurology, Thai Nguyen University of Medicine and Pharmacy, Thái Nguyên, Vietnam
- Department of Clinical Pharmacy, Thai Nguyen University of Medicine and Pharmacy, Thái Nguyên, Vietnam
| | - Thao T. P. Nguyen
- Health Personnel Training Institute, University of Medicine and Pharmacy, Hue University, Hue, Vietnam
| | - Hoang P. Le
- Department of Internal Medicine, Hue University of Medicine and Pharmacy, Hue University, Hue, Vietnam
| | - Cuong Q. Tran
- Director Office, Thu Duc City Health Center, Ho Chi Minh City, Vietnam
- Faculty of Health Sciences, Mekong University, Vl̃nh Long, Vietnam
| | - Kien T. Nguyen
- Department of Health Promotion, Faculty of Social and Behavioral Sciences, Hanoi University of Public Health, Hanoi, Vietnam
| | - Shwu-Huey Yang
- School of Nutrition and Health Sciences, Taipei Medical University, Taipei, Taiwan
- Nutrition Research Center, Taipei Medical University Hospital, Taipei, Taiwan
- Research Center of Geriatric Nutrition, Taipei Medical University, Taipei, Taiwan
| | - Chaur-Jong Hu
- Department of Neurology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
- Department of Neurology, Taipei Medical University Shuang Ho Hospital, New Taipei City, Taiwan
| | - Chyi-Huey Bai
- School of Public Health, College of Public Health, Taipei Medical University, Taipei, Taiwan
- International Ph.D. Program in Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
- Department of Public Health, College of Medicine, Taipei Medical University, Taipei, Taiwan
- Chyi-Huey Bai,
| | - Tuyen Van Duong
- School of Nutrition and Health Sciences, Taipei Medical University, Taipei, Taiwan
- *Correspondence: Tuyen Van Duong,
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Lin SF, Fan YC, Pan WH, Bai CH. Corrigendum: Bone and Lean Mass Loss and Cognitive Impairment for Healthy Elder Adults: Analysis of the Nutrition and Health Survey in Taiwan 2013–2016 and a Validation Study With Structural Equation Modeling. Front Nutr 2022; 8:839017. [PMID: 35572788 PMCID: PMC9102797 DOI: 10.3389/fnut.2021.839017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2021] [Accepted: 12/29/2021] [Indexed: 11/13/2022] Open
Affiliation(s)
- Sheng-Feng Lin
- Department of Public Health, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
- School of Public Health, College of Public Health, Taipei Medical University, Taipei, Taiwan
- Department of Emergency Medicine, Taipei Medical University Hospital, Taipei, Taiwan
- Department of Critical Care Medicine, Taipei Medical University Hospital, Taipei, Taiwan
| | - Yen-Chun Fan
- Department of Public Health, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Wen-Harn Pan
- Institute of Biomedical Sciences, Academia Sinica, Taipei, Taiwan
| | - Chyi-Huey Bai
- Department of Public Health, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
- School of Public Health, College of Public Health, Taipei Medical University, Taipei, Taiwan
- Nutrition Research Center, Taipei Medical University Hospital, Taipei, Taiwan
- *Correspondence: Chyi-Huey Bai
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Qiu H, Chuang KJ, Fan YC, Chang TP, Bai CH, Ho KF. Acute effects of ambient non-methane hydrocarbons on cardiorespiratory hospitalizations: A multicity time-series study in Taiwan. Ecotoxicol Environ Saf 2022; 234:113370. [PMID: 35255250 DOI: 10.1016/j.ecoenv.2022.113370] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/18/2022] [Revised: 02/26/2022] [Accepted: 03/01/2022] [Indexed: 06/14/2023]
Abstract
BACKGROUND Few environmental epidemiological studies and no large multicity studies have evaluated the acute short-term health effects of ambient non-methane hydrocarbons (NMHC), the essential precursors of ground-level ozone and secondary organic aerosol formation. OBJECTIVE We conducted this multicity time-series study in Taiwan to evaluate the association between airborne NMHC exposure and cardiorespiratory hospital admissions. METHODS We collected the daily mean concentrations of NMHC, fine particulate matter (PM2.5), ozone (O3), weather conditions, and daily hospital admission count for cardiorespiratory diseases between 2014 and 2017 from eight major cities of Taiwan. We applied an over-dispersed generalized additive Poisson model (GAM) with adjustment for temporal trends, seasonal variations, weather conditions, and calendar effects to compute the effect estimate for each city. Then we conducted a random-effects meta-analysis to pool the eight city-specific effect estimates to obtain the overall associations of NMHC exposure on lag0 day with hospital admissions for respiratory and circulatory diseases, respectively. RESULTS On average, a 0.1-ppm increase of lag0 NMHC demonstrated an overall 0.9% (95% CI: 0.4-1.3%) and 0.8% (95% CI: 0.4-1.2%) increment of hospital admissions for respiratory and circulatory diseases, respectively. Further analyses with adjustment for PM2.5 and O3 in the multi-pollutant model or sensitivity analyses with restricting the NMHC monitoring from the general stations only confirmed the robustness of the association between ambient NMHC exposure and cardiorespiratory hospitalizations. CONCLUSION Our findings provide robust evidence of higher cardiorespiratory hospitalizations in association with acute exposure to ambient NMHC in eight major cities of Taiwan.
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Affiliation(s)
- Hong Qiu
- JC School of Public Health and Primary Care, The Chinese University of Hong Kong, Hong Kong, China; Institute of Environment, Energy and Sustainability, The Chinese University of Hong Kong, Hong Kong, China
| | - Kai-Jen Chuang
- Department of Public Health, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Yen-Chun Fan
- School of Public Health, College of Public Health, Taipei Medical University, Taipei, Taiwan
| | - Ta-Pang Chang
- School of Public Health, College of Public Health, Taipei Medical University, Taipei, Taiwan
| | - Chyi-Huey Bai
- Department of Public Health, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan; School of Public Health, College of Public Health, Taipei Medical University, Taipei, Taiwan.
| | - Kin-Fai Ho
- JC School of Public Health and Primary Care, The Chinese University of Hong Kong, Hong Kong, China; Institute of Environment, Energy and Sustainability, The Chinese University of Hong Kong, Hong Kong, China.
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Lin YC, Chen CT, Chao PZ, Chen PY, Liu WT, Tsao ST, Lin SF, Bai CH. Prevention of Incident Hypertension in Patients With Obstructive Sleep Apnea Treated With Uvulopalatopharyngoplasty or Continuous Positive Airway Pressure: A Cohort Study. Front Surg 2022; 9:818591. [PMID: 35402497 PMCID: PMC8987371 DOI: 10.3389/fsurg.2022.818591] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2021] [Accepted: 03/03/2022] [Indexed: 12/03/2022] Open
Abstract
Purpose To determine whether treatment with uvulopalatopharyngoplasty (UPPP) or continuous positive airway pressure (CPAP) in patients with obstructive sleep apnea (OSA) prevents hypertension, compared to those not receiving any treatment. Methods A retrospective cohort study was conducted among 413 patients with OSA (age ≥ 35 years) at the Shuang Ho Hospital between 2009 and 2016. The patients were divided into three groups: UPPP, CPAP, and non-treatment groups. Data about the personal characteristics, history of comorbidities, and polysomnography (PSG) reports were collected at baseline. A Cox model with inverse probability of treatment weighting was used to adjust for confounders and baseline diversity. Results After multivariate adjustment and weighting for incident hypertension, patients in both the CPAP and UPPP groups showed a significant preventive effect on hypertension than in the non-treatment group. Moreover, patients in the CPAP group had lower event rates than those in the UPPP group. Conclusion UPPP can prevent the development of new-onset hypertension in patients with OSA. CPAP had a better preventive effect than UPPP. UPPP might be a good alternative for reducing the risk of the onset of hypertension when compliance to CPAP is poor.
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Affiliation(s)
- Yi-Chih Lin
- Department of Otolaryngology, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan
- Sleep Center, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan
- School of Public Health, College of Public Health, Taipei Medical University, Taipei, Taiwan
- Department of Otolaryngology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Chun-Tien Chen
- Department of Otolaryngology, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan
| | - Pin-Zhir Chao
- Department of Otolaryngology, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan
- Sleep Center, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan
- Department of Otolaryngology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Po-Yueh Chen
- Department of Otolaryngology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
- Department of Otolaryngology, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan
| | - Wen-Te Liu
- Sleep Center, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan
- Department of Chest, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan
| | - Sheng-Teng Tsao
- School of Public Health, College of Public Health, Taipei Medical University, Taipei, Taiwan
| | - Sheng-Feng Lin
- School of Public Health, College of Public Health, Taipei Medical University, Taipei, Taiwan
- Department of Public Health, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
- Department of Emergency Medicine, Taipei Medical University Hospital, Taipei, Taiwan
| | - Chyi-Huey Bai
- School of Public Health, College of Public Health, Taipei Medical University, Taipei, Taiwan
- Department of Public Health, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
- Nutrition Research Center, Taipei Medical University Hospital, Taipei, Taiwan
- *Correspondence: Chyi-Huey Bai
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Lu WZ, Lin HA, Hou SK, Bai CH, Lin SF. Diagnostic test accuracy of pretreatment collateral score in predicting stroke outcomes after intra-arterial endovascular thrombectomy: a meta-analysis in DSA and CTA. Eur Radiol 2022; 32:6097-6107. [PMID: 35322281 DOI: 10.1007/s00330-022-08706-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2021] [Revised: 02/23/2022] [Accepted: 03/01/2022] [Indexed: 11/26/2022]
Abstract
OBJECTIVES This study compared the diagnostic accuracy of pretreatment circulation collateral scoring (CS) system using digital subtraction angiography (DSA) and computed tomography angiography (CTA) in predicting favorable functional outcome (FFO) after intra-arterial endovascular thrombectomy (IA-EVT). Subgroup analysis characterizing scoring systems within each category was additionally conducted. MATERIALS AND METHODS We performed a diagnostic meta-analysis to assess the sensitivity and specificity of each CS system by using DSA and CTA, respectively. The hierarchical summary receiver operating characteristic curve (HSROC) models were used to estimate the diagnostic odds ratio (DOR) and area under the curve (AUC). The Bayes theorem was employed to determine posttest probability (PTP). RESULTS In total, 14 and 21 studies were assessed with DSA and CTA, respectively. In DSA, the pooled sensitivity and specificity were 0.72 (95% CI, 0.63-0.79) and 0.61 (0.53-0.68), respectively, and in the HSROC model, the DOR was 3.94 (2.71-5.73), and the AUC was 0.71 (90.67-0.75). CTA revealed a pooled sensitivity and specificity of 0.74 (0.64-0.82) and 0.53 (0.44-0.62), respectively, and in the HSROC model, the DOR was 3.17 (2.34-4.50), and the AUC was 0.67 (0.63-0.71). With a pretest probability of 26.3%, the CS in DSA and CTA exhibited limited increase of PTPs of 39% and 36%, respectively, in detecting the FFO on day 90. CONCLUSION DSA and CTA have comparable accuracy and are limited in predicting the functional outcome. The collateral score systems assessed with DSA and CTA were more suitable for screening than diagnosis for patients before IA-EVT. KEY POINTS • Our study revealed the differences of various scoring systems for assessing collateral status. • DSA and CTA have comparable accuracy, but both imaging modalities played relatively limited roles in predicting functional outcome on day 90. • The collateral score systems assessed with DSA and CTA were more suitable for screening than diagnosis for patients before IA-EVT.
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Affiliation(s)
- Wei-Zhen Lu
- Department of Emergency Medicine, Taipei Medical University-Shuang Ho Hospital, New Taipei, Taiwan
| | - Hui-An Lin
- Department of Emergency Medicine, Taipei Medical University Hospital, Taipei, Taiwan
| | - Sen-Kuang Hou
- Department of Emergency Medicine, Taipei Medical University Hospital, Taipei, Taiwan
- Department of Emergency Medicine, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Chyi-Huey Bai
- School of Public Health, College of Public Health, Taipei Medical University, Taipei, Taiwan
- Department of Public Health, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
- Nutrition Research Center, Taipei Medical University Hospital, Taipei, Taiwan
| | - Sheng-Feng Lin
- Department of Emergency Medicine, Taipei Medical University Hospital, Taipei, Taiwan.
- School of Public Health, College of Public Health, Taipei Medical University, Taipei, Taiwan.
- Department of Public Health, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan.
- Department of Critical Care Medicine, Taipei Medical University Hospital, Taipei, Taiwan.
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Hsu HC, Bai CH. Individual and environmental factors associated with cognitive function in older people: a longitudinal multilevel analysis. BMC Geriatr 2022; 22:243. [PMID: 35321640 PMCID: PMC8941778 DOI: 10.1186/s12877-022-02940-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2021] [Accepted: 03/14/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Individual and environmental factors have been found to be related to cognitive function. However, few studies have examined the longitudinal effects of both individual and environmental factors over time. The purpose of this study was to examine the effects of individual and environmental factors over time on older people's cognitive function. METHODS Nationally representative panel data from the Taiwan Longitudinal Survey on Aging 1999-2015 (n = 6349 persons, observations = 12,042) were used. City-level indicator data were sourced from the government. A multilevel mixed linear model analysis was conducted. RESULTS Better cognitive function was significantly related to individuals' work, ethnicity, younger age, higher education level, better self-rated health, higher level of emotional support received, being more religious, higher economic satisfaction, and living in the cities with higher population densities. Education and social connectedness were protective factors over time. CONCLUSION Socioeconomics and social connectedness are related to cognitive function. A more social integrated lifestyle and financially secure living is suggested in the policy.
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Affiliation(s)
- Hui-Chuan Hsu
- School of Public Health, Taipei Medical University, Taipei, Taiwan (R.O.C.). .,Research Center of Health Equity, College of Public Health, Taipei Medical University, Taipei, Taiwan (R.O.C.).
| | - Chyi-Huey Bai
- School of Public Health, Taipei Medical University, Taipei, Taiwan (R.O.C.).,Research Center of Health Equity, College of Public Health, Taipei Medical University, Taipei, Taiwan (R.O.C.).,Department of Public Health, College of Medicine, Taipei Medical University, Taipei, Taiwan (R.O.C.)
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Lin SF, Fan YC, Kuo TT, Pan WH, Bai CH. Quality of life and cognitive assessment in healthy older Asian people with early and moderate chronic kidney disease: The NAHSIT 2013–2016 and validation study. PLoS One 2022; 17:e0264915. [PMID: 35271629 PMCID: PMC8912208 DOI: 10.1371/journal.pone.0264915] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2020] [Accepted: 02/20/2022] [Indexed: 11/19/2022] Open
Abstract
Background Taiwan has the highest prevalence of chronic kidney disease (CKD). Impaired cognition and quality of life are significant phenomena in the late stages of CKD. We sought to obtain an overview and the attributable effect of impaired glomerular filtration on multiple domains in cognition and dimensions of quality of life for community-based healthy older adults in Taiwan. Methods The study was derived from the Nutrition and Health Survey in Taiwan (NAHSIT) 2013–2016, a nationwide cross-sectional study conducted to sample healthy, community-based older adults aged ≥65 years in Taiwan. Participants were categorized into four CKD groups: CKD stage 1, stage 2, stages 3a and 3b, and stages 4–5. The Mini-Mental State Examination (MMSE) and the QoL questionnaire derived from the 12-item Short Form Health Survey (SF-12) were measured. Generalized linear mixed models (GLMMs) and principal component regressions were employed for the analysis and validation, respectively. Results Participants with moderate CKD (stages 3a and 3b) showed deficits in global MMSE, domain orientation to time, calculation, complex commands, and role-physical and vitality in QoL questionnaires. In GLMMs, impaired eGFR per 30 mL/min/1.73 m² was associated with lower global MMSE scores (β = -0.807, standard error [SE] = 0.235, P = 0.0007), domain orientation to time (β = -0.155, SE = 0.047, P = 0.0011), calculation (β = -0.338, SE = 0.109, P = 0.0020), complex commands (β = -0.156, SE = 0.079, P = 0.0494), and role-physical (β = -2.219, SE = 0.779, P = 0.0046) dimensions of QoL. Conclusions Elderly Han Chinese adults with moderately impaired renal filtration could manifest cognitive deficits in orientation to time, calculation, and impaired quality of life in physical role functioning.
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Affiliation(s)
- Sheng-Feng Lin
- Department of Public Health, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
- Department of Public Health, College of Public Health, Taipei Medical University, Taipei, Taiwan
- Department of Emergency Medicine, Taipei Medical University Hospital, Taipei, Taiwan
| | - Yen-Chun Fan
- Department of Public Health, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Tzu-Tung Kuo
- Department of Public Health, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Wen-Harn Pan
- Institute of Biomedical Sciences, Academia Sinica, Taipei, Taiwan
| | - Chyi-Huey Bai
- Department of Public Health, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
- Department of Public Health, College of Public Health, Taipei Medical University, Taipei, Taiwan
- Nutrition Research Center, Taipei Medical University Hospital, Taipei, Taiwan
- * E-mail:
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Fan YC, Chou CC, Bintoro BS, Pan WH, Bai CH. Combined Effect of Inflammation and Hyperglycemia on Mild Cognitive Impairment and Associated Dietary Patterns in an Older Taiwanese Population. Front Nutr 2022; 9:791929. [PMID: 35252292 PMCID: PMC8895042 DOI: 10.3389/fnut.2022.791929] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2021] [Accepted: 01/20/2022] [Indexed: 11/13/2022] Open
Abstract
BackgroundPrevious studies have demonstrated that C-reactive protein (CRP) and glycated hemoglobin (HbA1c) levels are independently associated with neurodegenerative diseases, which can be improved by altering dietary patterns. This study investigates the combined effect of CRP and HbA1c, as well as the influence of dietary patterns, on the risk of dementia.MethodsA cross-sectional study was conducted with 536 participants aged ≥65 years who were recruited from the Nutrition and Health Survey in Taiwan between 2014 and 2016. The high levels of inflammation and glycation were defined as a CRP level of >0.21 mg/dl and a HbA1c level of ≥6.50%, respectively. Mild cognitive impairment (MCI) was evaluated using the Mini-Mental State Examination (MMSE) score. The dietary patterns associated with CRP and HbA1c levels were assessed using the reduced rank regression (RRR). Multivariate logistic regression analysis of both complete and imputed datasets was performed.ResultsParticipants with high levels of both CRP and HbA1c were associated with the highest odds ratio (OR) of MCI (adjusted OR [aOR] = 3.52; 95% CI = 3.48, 3.56; p < 0.001), followed by a high level of only HbA1c (aOR = 1.73; p < 0.001) and a high level of CRP (aOR = 1.49; p < 0.001). Using the reduced rank regression, an inverse relationship between higher consumption nuts and seeds and lower levels of CRP and HbA1c was found (both factors loading < −0.2). Concerning the combined effect of tertiles among the factor 1 and factor 2 analyzed by dietary patterns, group 1 with both T3 (high tertiles) was associated with the greatest OR of MCI (aOR = 4.38; 95% CI = 4.34, 4.42; p < 0.001) using multiple imputation.ConclusionsThe combined effect of high levels of inflammation and hyperglycemia was associated with an increased likelihood of MCI. Moreover, dietary patterns positively related to inflammation and hyperglycemia were associated with MCI, while eating nuts and seeds promoted better cognition.
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Affiliation(s)
- Yen-Chun Fan
- School of Public Health, College of Public Health, Taipei Medical University, Taipei, Taiwan
| | - Chia-Chi Chou
- Institute of Epidemiology and Preventive Medicine, National Taiwan University, Taipei, Taiwan
- School of Medicine, Chang Gung University, Taoyuan, Taiwan
- Department of Internal Medicine, Chang Gung Memorial Hospital, Keelung, Taiwan
| | - Bagas Suryo Bintoro
- International Master/Ph.D. Program in Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
- Department of Health Behavior, Environment, and Social Medicine, Faculty of Medicine, Public Health and Nursing, Universitas Gadjah Mada, Yogyakarta, Indonesia
- Center of Health Behavior and Promotion, Faculty of Medicine, Public Health and Nursing, Universitas Gadjah Mada, Yogyakarta, Indonesia
| | - Wen-Harn Pan
- Institute of Biomedical Sciences, Academia Sinica, Taipei, Taiwan
| | - Chyi-Huey Bai
- School of Public Health, College of Public Health, Taipei Medical University, Taipei, Taiwan
- Department of Public Health, College of Medicine, Taipei Medical University, Taipei, Taiwan
- Nutrition Research Center, Taipei Medical University Hospital, Taipei, Taiwan
- *Correspondence: Chyi-Huey Bai
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Fan YC, Chou CC, Bintoro BS, Chien KL, Bai CH. High sensitivity C-reactive protein and glycated hemoglobin levels as dominant predictors of all-cause dementia: a nationwide population-based cohort study. Immun Ageing 2022; 19:10. [PMID: 35172860 PMCID: PMC8849019 DOI: 10.1186/s12979-022-00265-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2021] [Accepted: 01/26/2022] [Indexed: 11/10/2022]
Abstract
BACKGROUND Chronic inflammation might play a major role in the pathogenesis linking diabetes mellitus (DM) to cognition. In addition, DM might be the main driver of dementia risk. The purpose of the present study was to evaluate whether inflammation, glycation, or both are associated with the risk of developing all-cause dementia (ACD). METHODS A nationwide population-based cohort study was conducted with 4113 participants. The data were obtained from the Taiwanese Survey on Prevalence of Hypertension, Hyperglycemia, and Hyperlipidemia (TwSHHH) in 2007, which was linked with the Taiwan National Health Insurance Research Database (NHIRD). The markers of inflammation, expressed as hs-CRP, and glycation, presented as HbA1c, were measured. High levels of hs-CRP and HbA1c were defined as values greater than or equal to the 66th percentile. Developed ACD was identified based on the International Classification of Diseases, Ninth Revision, Clinical Modification (ICD-9-CM) codes. RESULTS During 32,926.90 person-years, 106 individuals developed ACD in up to 8 years of follow-up. The study participants were separated into four categories by the top tertiles of hs-CRP and HbA1c based on the 66th percentile: high levels of both hs-CRP and HbA1c, only high levels of hs-CRP, only high levels of HbA1c, and non-high levels of hs-CRP nor HbA1c. Those who with a high level of only hs-CRP had the higher hazard for developing ACD (adjusted HR = 2.58; 95% CI = 1.29 ~ 5.17; P = 0.007), followed by the group with a high level of only HbA1c (adjusted HR = 2.52; 95% CI = 1.34 ~ 4.74; P = 0.004) and the group with high levels of both hs-CRP and HbA1c (adjusted HR = 2.36; 95% CI = 1.20 ~ 4.62; P = 0.012). Among those aged less than 65 years, hs-CRP was the only significant predictor of ACD risk (P = 0.046), whereas it did not yield any significant result in the elderly. CONCLUSIONS A higher risk of developing ACD was found not only in patients with high levels of inflammation but also high levels of glycated hemoglobin. Future studies should focus on the clinical implementation of hs-CRP or HbA1c to monitor cognitive deficits.
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Affiliation(s)
- Yen-Chun Fan
- School of Public Health, College of Public Health, Taipei Medical University, Taipei, Taiwan
| | - Chia-Chi Chou
- Institute of Epidemiology and Preventive Medicine, National Taiwan University, Taipei, Taiwan.,School of Medicine, Chang Gung University, Taoyuan, Taiwan.,Department of Internal Medicine, Chang Gung Memorial Hospital, Keelung, Taiwan
| | - Bagas Suryo Bintoro
- Department of Health Behavior, Environment, and Social Medicine, Faculty of Medicine, Public Health, and Nursing, Universitas Gadjah Mada, Yogyakarta, Indonesia.,Center of Health Behavior and Promotion, Faculty of Medicine, Public Health and Nursing, Universitas Gadjah Mada, Yogyakarta, Indonesia
| | - Kuo-Liong Chien
- Institute of Preventive Medicine, College of Public Health, National Taiwan University, Taipei, Taiwan.,Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | - Chyi-Huey Bai
- School of Public Health, College of Public Health, Taipei Medical University, Taipei, Taiwan. .,Department of Public Health, College of Medicine, Taipei Medical University, 250 Wu-Hsing Street, Taipei, 11031, Taiwan. .,Nutrition Research Center, Taipei Medical University Hospital, Taipei, Taiwan.
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Hsu HC, Bai CH. Person, Place, and Time Effects on Cognitive Function Among Older People in Taiwan. Innov Aging 2021. [PMCID: PMC8681126 DOI: 10.1093/geroni/igab046.2632] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
Purpose: Individual’s factors across time or combined with area characteristics related to cognitive function for older people have been widely explored, but little research examined person, place, and time effects altogether. The purpose of this study was to examine the effects of individuals, cities, and time on older people’s cognitive function in Taiwan. Methods: A nation-representative longitudinal individual data were from Taiwan Longitudinal Survey on Aging (TLSA) 1999-2015 panel data (analysis sample n=6349 persons, observations=12042). Cognitive function was scored 0-19. Individual’s factors included demographics, health conditions and health behaviors, mental health and stress, social support and social participation, etc. Eleven city-level indicators were based on 22 cities and data were from the government open data sources. Mixed linear modeling analysis was applied. Results: Better cognitive function was significantly related to individuals’ working, ethnicity, younger age, better education level, better self-rated health, less psychological stress, receiving more emotional support, having higher economic satisfaction at the intercept. Sex, ethnicity, age, education, self-rated health, physical function, and social connectedness were significant at the time slope. When controlling for individuals’ factors, population density and green land were significant at the intercept and at the time slope. Interactions of individual- and city-level factors were not significant. Discussion: Individual’s social participation and social support are protective factors of cognitive function for older adults. And an age-friendly environment providing appropriate cognitive stimulation and chances of social participation may be beneficial for cognitive function.
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Affiliation(s)
- Hui-chuan Hsu
- Taipei Medical University, Taipei, Taipei, Taiwan (Republic of China)
| | - Chyi-Huey Bai
- Taipei Medical University, Taipei, Taipei, Taiwan (Republic of China)
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Nguyen TT, Nguyen MH, Pham TTM, Le VTT, Nguyen TT, Luong TC, Do BN, Dao HK, Nguyen HC, Ha TH, Pham LV, Nguyen PB, Nguyen HTT, Do TV, Nguyen HQ, Trinh MV, Le TT, Tra AL, Nguyen TTP, Nguyen KT, Phan DT, Pham KM, Bai CH, Duong TV. Negative Impacts of COVID-19 Induced Lockdown on Changes in Eating Behavior, Physical Activity, and Mental Health as Modified by Digital Healthy Diet Literacy and eHealth Literacy. Front Nutr 2021; 8:774328. [PMID: 34869540 PMCID: PMC8633895 DOI: 10.3389/fnut.2021.774328] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2021] [Accepted: 10/22/2021] [Indexed: 12/15/2022] Open
Abstract
Background: The COVID-19-induced lockdown has been implemented in many countries, which may cause unfavorable changes in lifestyles and psychological health. People's health literacy, healthy diet, and lifestyles play important roles in mitigating the negative impacts of the pandemic. Therefore, we aimed to examine associations of COVID-19 lockdown with changes in eating behavior, physical activity, and mental health; and the modification effects by digital healthy diet literacy (DDL) and eHealth literacy (eHEALS) on the associations. Methods: We conducted an observational study on 4,348 outpatients from 7th April to 31st May 2020. Data from 11 hospitals in Vietnam included demographic characteristics, DDL, eHEALS, eating behavior, physical activity, and mental health changes. Multiple logistic regression and interaction models were performed to examine associations. Results: Patients under lockdown had a lower likelihood of having “unchanged or healthier” eating behavior (odds ratio, OR, 0.38; 95% confidence interval, 95%CI, 0.29 to 0.51; p < 0.001), “unchanged or more” physical activity (OR, 0.79; 95% CI, 0.69 to 0.90; p < 0.001), and “stable or better” mental health (OR, 0.77; 95% CI, 0.67 to 0.89; p < 0.001), as compared to those after lockdown. In interaction models, as compared to patients after lockdown and with the lowest DDL score, those under lockdown and with a one-score increment of DDL had a higher likelihood of having “unchanged or healthier” eating behavior (OR, 1.05; 95% CI, 1.02 to 1.07; p < 0.001), and “stable or better” mental health (OR, 1.02; 95% CI, 1.01 to 1.04; p < 0.001). Similarly, as compared to patients after lockdown and with the lowest eHEALS score, those under lockdown and with a one-score increment of eHEALS had a higher likelihood of having an “unchanged or more” physical activity (OR, 1.03; 95% CI, 1.01 to 1.05; p < 0.001). Conclusion: The COVID-19 lockdown measure could negatively affect eating behavior, physical activity, and mental health among outpatients. Better DDL and eHEALS were found to mitigate the negative impacts of the lockdown, which may empower outpatients to maintain healthy lifestyles and protect mental health. However, this study holds several limitations that may undermine the certainty of reported findings.
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Affiliation(s)
- Tham T Nguyen
- Faculty of Public Health, Hai Phong University of Medicine and Pharmacy, Haiphong, Vietnam
| | - Minh H Nguyen
- International Ph.D. Program in Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Thu T M Pham
- Faculty of Public Health, Hai Phong University of Medicine and Pharmacy, Haiphong, Vietnam.,School of Public Health, College of Public Health, Taipei Medical University, Taipei, Taiwan
| | - Vinh-Tuyen T Le
- Department of Pharmacognosy-Traditional Pharmacy-Pharmaceutical Botanic, Can Tho University of Medicine and Pharmacy, Can Tho, Vietnam.,Ph.D. Program in Clinical Drug Development of Herbal Medicine, College of Pharmacy, Taipei Medical University, Taipei, Taiwan
| | - Tan T Nguyen
- Department of Orthopedics, Can Tho University of Medicine and Pharmacy, Can Tho, Vietnam.,Director Office, Can Tho University of Medicine and Pharmacy Hospital, Can Tho, Vietnam
| | - Thuc C Luong
- Director Office, Military Hospital 103, Hanoi, Vietnam.,Department of Cardiology, Cardiovascular Center, Military Hospital 103, Hanoi, Vietnam
| | - Binh N Do
- Department of Infectious Diseases, Vietnam Military Medical University, Hanoi, Vietnam.,Division of Military Science, Military Hospital 103, Hanoi, Vietnam
| | - Hung K Dao
- Director Office, Bac Ninh Obstetrics and Pediatrics Hospital, Bac Ninh, Vietnam
| | - Huu C Nguyen
- Director Office, E Hospital, Hanoi, Vietnam.,Department of Thoracic and Cardiovascular Surgery, E Hospital, Hanoi, Vietnam
| | - Tung H Ha
- Director Office, General Hospital of Agricultural, Hanoi, Vietnam
| | - Linh V Pham
- Department of Pulmonary & Cardiovascular Diseases, Hai Phong University of Medicine and Pharmacy Hospital, Hai Phong, Vietnam.,Director Office, Hai Phong University of Medicine and Pharmacy Hospital, Hai Phong, Vietnam
| | | | - Hoai T T Nguyen
- Training and Direction of Healthcare Activity Center, Kien An Hospital, Hai Phong, Vietnam
| | - Thinh V Do
- Director Office, Bai Chay Hospital, Quang Ninh, Vietnam
| | - Hung Q Nguyen
- Director Office, Quang Ninh Obstetrics and Pediatrics Hospital, Quang Ninh, Vietnam
| | - Manh V Trinh
- Director Office, Quang Ninh General Hospital, Quang Ninh, Vietnam
| | - Thuy T Le
- Faculty of Medical Laboratory Science, Da Nang University of Medical Technology and Pharmacy, Da Nang, Vietnam.,President Office, Da Nang University of Medical Technology and Pharmacy, Da Nang, Vietnam
| | - Anh L Tra
- Department of Physiotherapy and Rehabilitation, Da Nang University of Medical Technology and Pharmacy, Da Nang, Vietnam
| | - Thao T P Nguyen
- Health Management Training Institute, University of Medicine and Pharmacy, Hue University, Hue, Vietnam
| | - Kien T Nguyen
- Department of Health Promotion, Faculty of Social and Behavioral Sciences, Hanoi University of Public Health, Hanoi, Vietnam
| | - Dung T Phan
- Faculty of Nursing, Hanoi University of Business and Technology, Hanoi, Vietnam.,Nursing Office, Thien An Obstetrics and Gynecology Hospital, Hanoi, Vietnam
| | - Khue M Pham
- Faculty of Public Health, Hai Phong University of Medicine and Pharmacy, Haiphong, Vietnam.,President Office, Hai Phong University of Medicine and Pharmacy, Hai Phong, Vietnam
| | - Chyi-Huey Bai
- International Ph.D. Program in Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan.,School of Public Health, College of Public Health, Taipei Medical University, Taipei, Taiwan.,Department of Public Health, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Tuyen Van Duong
- School of Nutrition and Health Sciences, Taipei Medical University, Taipei, Taiwan
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Lin SF, Fan YC, Pan WH, Bai CH. Bone and Lean Mass Loss and Cognitive Impairment for Healthy Elder Adults: Analysis of the Nutrition and Health Survey in Taiwan 2013-2016 and a Validation Study With Structural Equation Modeling. Front Nutr 2021; 8:747877. [PMID: 34722612 PMCID: PMC8548616 DOI: 10.3389/fnut.2021.747877] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2021] [Accepted: 09/13/2021] [Indexed: 11/13/2022] Open
Abstract
Purpose: Bone and lean mass loss and cognitive impairment are prevalent in elder adults and have been hypothesized to share a potential link. Methods: This nationwide cross-sectional study systemically sampled elder adults aged ≥65 years and conducted the door-to-door survey. The causal diagrams help to decide which covariates were included in the generalized linear mixed models (GLMMs). The structural equation modeling (SEM) was performed for the validation. Results: A total of 535 participants were enrolled and categorized into the normal (67.3%), mild cognitive impairment (18.3%), and dementia groups (14.4%). With increasing in the severity of cognitive impairment, the bone marrow density and lean mass consistently showed the trend of decreasing values. In the GLMMs, a significant association existed between the decrease of the bone mineral density (BMD) and the Mini-Mental State Examination (MMSE) (β = 5.819 scores per g/cm2 decrease, p = 0.0305) with adjustment of the age, sex, and physical activity. The SEM models confirmed that the MMSE was significantly and directly predicted by the age (β = 0.1363, p = 0.0003) and BMD (β = 0.1251, p = 0.0006) independently and indirectly predicted by lean mass (β = 0.1138, p = 0.0003) through the bone density path. Conclusion: In conclusion, an independent association between bone loss and cognitive impairment was existed rather than the confounding effect and the decrease of lean mass indirectly contributed to cognitive impairment by influencing the bone density.
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Affiliation(s)
- Sheng-Feng Lin
- School of Public Health, College of Public Health, Taipei Medical University, Taipei, Taiwan.,Department of Critical Care Medicine, Taipei Medical University Hospital, Taipei, Taiwan.,Department of Clinical Pathology, Taipei Medical University Hospital, Taipei, Taiwan
| | - Yen-Chun Fan
- School of Public Health, College of Public Health, Taipei Medical University, Taipei, Taiwan
| | - Wen-Harn Pan
- Institute of Biomedical Sciences, Academia Sinica, Taipei, Taiwan
| | - Chyi-Huey Bai
- School of Public Health, College of Public Health, Taipei Medical University, Taipei, Taiwan.,Department of Public Health, College of Medicine, Taipei Medical University, Taipei, Taiwan.,Nutrition Research Center, Taipei Medical University Hospital, Taipei, Taiwan
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Qiu H, Chuang KJ, Bai CH, Fan YC, Chang TP, Yim SHL, Wong TW, Ho KF. Association of ambient ozone with pneumonia hospital admissions in Hong Kong and Taipei: A tale of two Southeast Asian cities. Environ Int 2021; 156:106634. [PMID: 34015667 DOI: 10.1016/j.envint.2021.106634] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/21/2020] [Revised: 04/28/2021] [Accepted: 05/06/2021] [Indexed: 06/12/2023]
Abstract
Ozone (O3) is a reactive oxidant exerting both inflammatory and oxidative damages to the respiratory system. With the ground-level O3 progressively increasing in the past decade, the reevaluation of the pneumonia hospitalization risk from exposure to O3 is of public health interest. We conducted an ecological time-series study to examine the city-specific association between short-term O3 exposure and pneumonia hospitalizations in Hong Kong and Taipei, respectively. We linked the daily pneumonia hospitalization count to air pollution concentrations and weather conditions according to the date of admission during 2010-2017. We applied a generalized additive distributed lag model to examine the association while adjusting for time-varying covariates. Stratified analysis by age group and the potential harvesting effect of O3 were evaluated. We observed the harvesting effects of O3 on pneumonia hospitalizations in children in both cities and adults in Taipei. The short-term effect of O3 lasted for around one week. An interquartile range (IQR) increment of daytime 8-hour mean concentration of O3 distributed over 0-6 lag days in Hong Kong (42.4 μg/m3) was associated with a 7.04% (95% CI: 5.35-8.76%) increase in hospital admissions for elderly pneumonia, while the corresponding cumulative excess risk per IQR increment of O3 in Taipei (38.7 μg/m3) was 3.41% (95% CI: 1.63-5.22%). Different O3 metrics, varying degrees of freedom for filtering the temporal trend, and three-pollutant models supported the robustness of the associations. We concluded that short-term O3 exposure was associated with pneumonia hospitalizations in the elderly population. Understanding the pneumonia hospitalization risk of O3 will help to inform public health policies in the planning of ozone control strategies and intervention measures to prevent ozone-related pneumonia in vulnerable elderly populations.
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Affiliation(s)
- Hong Qiu
- Institute of Environment, Energy and Sustainability, The Chinese University of Hong Kong, Hong Kong Special Administrative Region
| | - Kai-Jen Chuang
- School of Public Health, College of Public Health, Taipei Medical University, Taipei, Taiwan; Department of Public Health, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan.
| | - Chyi-Huey Bai
- School of Public Health, College of Public Health, Taipei Medical University, Taipei, Taiwan; Department of Public Health, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Yen-Chun Fan
- School of Public Health, College of Public Health, Taipei Medical University, Taipei, Taiwan
| | - Ta-Pang Chang
- School of Public Health, College of Public Health, Taipei Medical University, Taipei, Taiwan
| | - Steve Hung-Lam Yim
- Institute of Environment, Energy and Sustainability, The Chinese University of Hong Kong, Hong Kong Special Administrative Region; Department of Geography and Resource Management, The Chinese University of Hong Kong, Hong Kong Special Administrative Region; The Asian School of the Environment, Nanyang Technological University, Singapore
| | - Tze-Wai Wong
- JC School of Public Health and Primary Care, The Chinese University of Hong Kong, Hong Kong Special Administrative Region
| | - Kin-Fai Ho
- Institute of Environment, Energy and Sustainability, The Chinese University of Hong Kong, Hong Kong Special Administrative Region; JC School of Public Health and Primary Care, The Chinese University of Hong Kong, Hong Kong Special Administrative Region.
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Wang YH, Wu CC, Bai CH, Lu SC, Yang YP, Lin YY, Lai WY, Lin TW, Jheng YC, Lee MC, Chen CC. Evaluation of the diagnostic accuracy of COVID-19 antigen tests: A systematic review and meta-analysis. J Chin Med Assoc 2021; 84:1028-1037. [PMID: 34596082 DOI: 10.1097/jcma.0000000000000626] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023] Open
Abstract
BACKGROUND The coronavirus disease 2019 (COVID-19) pandemic continues to affect countries worldwide. To inhibit the transmission of severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2), testing of patients, contact tracing, and quarantine of their close contacts have been used as major nonpharmaceutical interventions. The advantages of antigen tests, such as low cost and rapid turnaround, may allow for the rapid identification of larger numbers of infectious persons. This meta-analysis aimed to evaluate the diagnostic accuracy of antigen tests for SARS-CoV-2. METHODS We searched PubMed, Embase, Cochrane Library, and Biomed Central databases from inception to January 2, 2021. Studies evaluating the diagnostic accuracy of antigen testing for SARS-CoV-2 with reference standards were included. We included studies that provided sufficient data to construct a 2 × 2 table on a per-patient basis. Only articles in English were reviewed. Summary sensitivity and specificity for antigen tests were generated using a random-effects model. RESULTS Fourteen studies with 8624 participants were included. The meta-analysis for antigen testing generated a pooled sensitivity of 79% (95% CI, 66%-88%; 14 studies, 8624 patients) and a pooled specificity of 100% (95% CI, 99%-100%; 14 studies, 8624 patients). The subgroup analysis of studies that reported specimen collection within 7 days after symptom onset showed a pooled sensitivity of 95% (95% CI, 78%-99%; four studies, 1342 patients) and pooled specificity of 100% (95% CI, 97%-100%; four studies, 1342 patients). Regarding the applicability, the patient selection, index tests, and reference standards of studies in our meta-analysis matched the review title. CONCLUSION Antigen tests have moderate sensitivity and high specificity for the detection of SARS-CoV-2. Antigen tests might have a higher sensitivity in detecting SARS-CoV-2 within 7 days after symptom onset. Based on our findings, antigen testing might be an effective method for identifying contagious individuals to block SARS-CoV-2 transmission.
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Affiliation(s)
- Yuan-Hung Wang
- Graduate Institute of Clinical Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan, ROC
- Department of Medical Research, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan, ROC
| | - Chia-Chang Wu
- Department of Urology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan, ROC
- Department of Urology, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan, ROC
- TMU Research Center of Urology and Kidney (TMU-RCUK), Taipei Medical University, Taipei, Taiwan, ROC
| | - Chyi-Huey Bai
- Department of Public Health, College of Medicine, Taipei Medical University, Taipei, Taiwan, ROC
| | - Shou-Cheng Lu
- Department of Laboratory Medicine, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan, ROC
| | - Yi-Ping Yang
- Department of Medical Research, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
| | - Yi-Ying Lin
- Department of Medical Research, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
| | - Wei-Yi Lai
- Department of Medical Research, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
| | - Tzu-Wei Lin
- Department of Medical Research, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
| | - Ying-Chun Jheng
- Department of Medical Research, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
| | - Ming-Cheng Lee
- Department of Medicine, Cheng Hsin General Hospital, Taipei, Taiwan, ROC
| | - Cheng-Chieh Chen
- Graduate Institute of Clinical Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan, ROC
- Department of Pathology and Laboratory Medicine, Shin Kong Wu Ho-Su Memorial Hospital, Taipei, Taiwan, ROC
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Chen CC, Lu SC, Bai CH, Wang PY, Lee KY, Wang YH. Diagnostic Accuracy of SARS-CoV-2 Antigen Tests for Community Transmission Screening: A Systematic Review and Meta-Analysis. Int J Environ Res Public Health 2021; 18:ijerph182111451. [PMID: 34769968 PMCID: PMC8583375 DOI: 10.3390/ijerph182111451] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/15/2021] [Revised: 10/15/2021] [Accepted: 10/28/2021] [Indexed: 12/31/2022]
Abstract
Severe Acute Respiratory Syndrome Coronavirus-2 (SARS-CoV-2) caused the global pandemic of coronavirus disease 2019 (COVID-19). Rapid identification and isolation of infectious patients are critical methods to block COVID-19 transmission. Antigen tests can contribute to prompt identification of infectious individuals. This meta-analysis aims to evaluate the diagnostic accuracy of antigen tests for SARS-CoV-2. We conducted a literature search in PubMed, Embase, the Cochrane Library, and Biomed Central databases. Studies evaluating the diagnostic accuracy of antigen tests for SARS-CoV-2 in community participants were included. Only English-language articles were reviewed. We included eligible studies that provided available data to construct a 2 × 2 table on a per-patient basis. Overall sensitivity and specificity for antigen tests were generated using a bivariate random-effects model. Eighteen studies with 34,865 participants were retrieved. The meta-analysis for SARS-CoV-2 antigen tests generated a pooled sensitivity of 0.82 and a pooled specificity of 1.00. A subgroup analysis of ten studies that reported outcomes for 5629 symptomatic participants generated a pooled sensitivity of 0.87 and a pooled specificity of 1.00. Antigen tests might have higher sensitivity in detecting SARS-CoV-2 in symptomatic patients in the community and may be an effective tool to identify patients to be quarantined to prevent further SARS-CoV-2 transmission.
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Affiliation(s)
- Cheng-Chieh Chen
- Graduate Institute of Clinical Medicine, College of Medicine, Taipei Medical University, Taipei 11031, Taiwan;
- Department of Pathology and Laboratory Medicine, Shin Kong Wu Ho-Su Memorial Hospital, Taipei 11101, Taiwan
| | - Shou-Cheng Lu
- Department of Laboratory Medicine, Shuang Ho Hospital, Taipei Medical University, New Taipei City 23561, Taiwan; (S.-C.L.); (P.-Y.W.)
| | - Chyi-Huey Bai
- Department of Public Health, College of Medicine, Taipei Medical University, Taipei 11031, Taiwan;
| | - Pei-Yu Wang
- Department of Laboratory Medicine, Shuang Ho Hospital, Taipei Medical University, New Taipei City 23561, Taiwan; (S.-C.L.); (P.-Y.W.)
| | - Kang-Yun Lee
- Division of Pulmonary Medicine, Department of Internal Medicine, Shuang Ho Hospital, Taipei Medical University, New Taipei City 23561, Taiwan;
- Division of Pulmonary Medicine, Department of Internal Medicine, School of Medicine, College of Medicine, Taipei Medical University, Taipei 11031, Taiwan
| | - Yuan-Hung Wang
- Graduate Institute of Clinical Medicine, College of Medicine, Taipei Medical University, Taipei 11031, Taiwan;
- Department of Medical Research, Shuang Ho Hospital, Taipei Medical University, New Taipei City 23561, Taiwan
- Correspondence: ; Tel.: +886-2-7361661 (ext. 3232); Fax: +886-2-22490088 (ext. 8889)
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Chan L, Hong CT, Bai CH. Coffee consumption and the risk of cerebrovascular disease: a meta-analysis of prospective cohort studies. BMC Neurol 2021; 21:380. [PMID: 34600504 PMCID: PMC8487108 DOI: 10.1186/s12883-021-02411-5] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2021] [Accepted: 09/22/2021] [Indexed: 02/07/2023] Open
Abstract
Background Stroke is a crucial health threat to adults worldwide. Despite extensive knowledge of risk-factor mitigation, no primary prevention exists for healthy people. Coffee is a widely consumed beverage globally. Health benefit of coffee for several neurological diseases has been identified; however, the association between stroke risk and coffee consumption in healthy people has not been determined. We investigated the effect of coffee on stroke risk by conducting a meta-analysis of prospective cohort studies. Methods Electronic databases, namely PubMed, BioMed Central, Medline, and Google Scholar, were searched using terms related to stroke and coffee. Articles that described clear diagnostic criteria for stroke and details on coffee consumption were included. The reference lists of relevant articles were reviewed to identify eligible studies not shortlisted using these terms. Enrolled studies were grouped into three outcome categories: overall stroke, hemorrhagic stroke, and ischemic stroke. Results Seven studies were included and all of them were large-scale, long-term, follow-up cohort studies of a healthy population. Upon comparing the least-coffee-consuming groups from each study, the meta-analysis revealed a reduction in the risk of overall stroke during follow-up (hazard ratio [HR] for overall stroke = 0.922, 95% confidence interval [CI] = 0.855–0.994, P = 0.035). In studies with a clear definition of hemorrhagic and ischemic stroke, coffee consumption reduced the risk of ischemic stroke more robustly than that of hemorrhagic stroke (hemorrhagic, HR = 0.895, 95% CI = 0.824–0.972, P = .008; ischemic, HR = 0.834, 95% CI = 0.739–0.876, P < .001). No obvious dose-dependent or U-shaped effect was observed. Conclusions Coffee consumption reduces the risk of overall stroke, especially ischemic stroke. Further investigation is required to identify beneficial components in coffee, including caffeine and phenolic acids, to develop preventive medication for stroke. Supplementary Information The online version contains supplementary material available at 10.1186/s12883-021-02411-5.
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Affiliation(s)
- Lung Chan
- Department of Neurology, Shuang-Ho Hospital, Taipei Medical University, No. 291, Zhongzheng Rd, Zhonghe District, New Taipei City, 23561, Taiwan.,Department of Neurology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Chien-Tai Hong
- Department of Neurology, Shuang-Ho Hospital, Taipei Medical University, No. 291, Zhongzheng Rd, Zhonghe District, New Taipei City, 23561, Taiwan. .,Department of Neurology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan.
| | - Chyi-Huey Bai
- School of Public Health, College of Public Health and Nutrition, Taipei Medical University, 5/F Health Science Building, 250 Wu-Hsing Street, Taipei City, Taiwan. .,Department of Public Health, College of Medicine, Taipei Medical University, Taipei, Taiwan.
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Nguyen MH, Pham TTM, Vu DN, Do BN, Nguyen HC, Duong TH, Pham KM, Pham LV, Nguyen TTP, Tran CQ, Nguyen QH, Hoang TM, Tran KV, Duong TT, Yang SH, Bai CH, Duong TV. Single and Combinative Impacts of Healthy Eating Behavior and Physical Activity on COVID-19-like Symptoms among Outpatients: A Multi-Hospital and Health Center Survey. Nutrients 2021; 13:nu13093258. [PMID: 34579134 PMCID: PMC8465237 DOI: 10.3390/nu13093258] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2021] [Revised: 09/14/2021] [Accepted: 09/16/2021] [Indexed: 12/17/2022] Open
Abstract
Background: Healthy eating and physical activity are effective non-pharmacological approaches to boost immune function and contain the pandemic. We aimed to explore the associations and interactions between physical activity and healthy eating behavior with COVID-19-like symptoms (Slike-CV19S). Methods: A cross-sectional study was conducted on 3947 outpatients, from 14 February to 2 March 2020, at nine health facilities in Vietnam. Data collection included sociodemographic characteristics, healthy eating behavior (using the healthy eating score (HES) questionnaire), physical activity (using the short form international physical activity questionnaire), and Slike-CV19S. The associations and interactions were tested using logistic regression models. Results: Frequent intake of fruits (OR = 0.84; p = 0.016), vegetables (OR = 0.72; p = 0.036), and fish (OR = 0.43; p < 0.001) were associated with a lower Slike-CV19S likelihood, as compared with infrequent intake. Patients with higher HES levels (OR = 0.84; p = 0.033 for medium HES; OR = 0.77; p = 0.006 for high HES) or being physically active (OR = 0.69; p < 0.001) had a lower Slike-CV19S likelihood, as compared to those with low HES or physical inactivity, respectively. Patients with medium HES who were physically active (OR = 0.69; p = 0.005), or with high HES and physically active (OR = 0.58; p < 0.001), had a lower Slike-CV19S likelihood, as compared to those with low HES and physical inactivity. Conclusions: Healthy eating behavior and physical activity showed single and combinative impacts on protecting people from Slike-CV19S. Strategic approaches are encouraged to improve healthy behaviors, which may further contribute to containing the pandemic.
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Affiliation(s)
- Minh H. Nguyen
- International Ph.D. Program in Medicine, College of Medicine, Taipei Medical University, Taipei 110-31, Taiwan;
| | - Thu T. M. Pham
- Faculty of Public Health, Hai Phong University of Medicine and Pharmacy, Hai Phong 042-12, Vietnam; (T.T.M.P.); (K.M.P.)
- School of Public Health, College of Public Health, Taipei Medical University, Taipei 110-31, Taiwan
| | - Dinh N. Vu
- Director Office, Military Hospital 103, Hanoi 121-08, Vietnam;
- Department of Trauma and Orthopedic Surgery, Vietnam Military Medical University, Hanoi 121-08, Vietnam
| | - Binh N. Do
- Department of Infectious Diseases, Vietnam Military Medical University, Hanoi 121-08, Vietnam;
- Division of Military Science, Military Hospital 103, Hanoi 121-08, Vietnam
| | - Hoang C. Nguyen
- Director Office, Thai Nguyen National Hospital, Thai Nguyen City 241-24, Vietnam; (H.C.N.); (T.H.D.)
- President Office, Thai Nguyen University of Medicine and Pharmacy, Thai Nguyen City 241-17, Vietnam
| | - Thai H. Duong
- Director Office, Thai Nguyen National Hospital, Thai Nguyen City 241-24, Vietnam; (H.C.N.); (T.H.D.)
- Department of Internal Medicine, Thai Nguyen University of Medicine and Pharmacy, Thai Nguyen City 241-17, Vietnam
| | - Khue M. Pham
- Faculty of Public Health, Hai Phong University of Medicine and Pharmacy, Hai Phong 042-12, Vietnam; (T.T.M.P.); (K.M.P.)
- President Office, Hai Phong University of Medicine and Pharmacy, Hai Phong 042-12, Vietnam
| | - Linh V. Pham
- Department of Pulmonary & Cardiovascular Diseases, Hai Phong University of Medicine and Pharmacy Hospital, Hai Phong 042-12, Vietnam;
- Director Office, Hai Phong University of Medicine and Pharmacy Hospital, Hai Phong 042-12, Vietnam
| | - Thao T. P. Nguyen
- Health Management Training Institute, University of Medicine and Pharmacy, Hue University, Thua Thien Hue 491-20, Vietnam;
| | - Cuong Q. Tran
- Director Office, Thu Duc City Health Center, Ho Chi Minh City 713-10, Vietnam;
- Faculty of Health, Mekong University, Vinh Long 852-16, Vietnam
| | - Quyen H. Nguyen
- Department of Anesthesiology, Thu Duc City Hospital, Ho Chi Minh City 713-11, Vietnam; (Q.H.N.); (T.M.H.)
| | - Thanh M. Hoang
- Department of Anesthesiology, Thu Duc City Hospital, Ho Chi Minh City 713-11, Vietnam; (Q.H.N.); (T.M.H.)
| | - Khanh V. Tran
- Director Office, Le Van Thinh Hospital (Previously Hospital District 2), Ho Chi Minh City 711-13, Vietnam;
| | - Trang T. Duong
- Nursing Office, Tan Phu District Hospital, Ho Chi Minh City 720-16, Vietnam;
| | - Shwu-Huey Yang
- School of Nutrition and Health Sciences, Taipei Medical University, Taipei 110-31, Taiwan;
- Research Center of Geriatric Nutrition, Taipei Medical University, Taipei 110-31, Taiwan
- Nutrition Research Center, Taipei Medical University Hospital, Taipei 110-31, Taiwan
| | - Chyi-Huey Bai
- International Ph.D. Program in Medicine, College of Medicine, Taipei Medical University, Taipei 110-31, Taiwan;
- School of Public Health, College of Public Health, Taipei Medical University, Taipei 110-31, Taiwan
- Department of Public Health, College of Medicine, Taipei Medical University, Taipei 110-31, Taiwan
- Correspondence: (C.-H.B.); (T.V.D.)
| | - Tuyen Van Duong
- School of Nutrition and Health Sciences, Taipei Medical University, Taipei 110-31, Taiwan;
- Correspondence: (C.-H.B.); (T.V.D.)
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Chen LF, Wang TC, Chen FL, Hsu SC, Hsu CW, Bai CH, Hsu YP. Efficacy of doxycycline versus azithromycin for the treatment of rectal chlamydia: a systematic review and meta-analysis. J Antimicrob Chemother 2021; 76:3103-3110. [PMID: 34529798 DOI: 10.1093/jac/dkab335] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2021] [Accepted: 08/12/2021] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Chlamydia trachomatis infection is the most common sexually transmitted infectious disease and carries a risk of complications. However, the optimal treatment for rectal chlamydial infection remains unclear. OBJECTIVES To compare the efficacy of doxycycline and azithromycin for the treatment of rectal chlamydia by undertaking a systematic review and meta-analysis of published data. METHODS We searched PubMed, EMBASE, Cochrane Library, Web of Science and clinicaltrials.gov databases from inception to 7 July 2021 for randomized controlled trials (RCTs) and observational studies that compared the efficacy of doxycycline and single-dose azithromycin on rectal chlamydia cure rates. Data were synthesized using a random-effects model, and subgroup analysis was conducted. RESULTS All included studies were conducted in developed countries. Two RCTs and nine observational studies, with a total of 2457 patients, were analysed. Doxycycline had a higher microbiological cure rate than azithromycin (risk ratio = 1.21; 95% CI = 1.15-1.28; P < 0.05). Pooled results from two RCTs also revealed a higher microbiological cure rate for doxycycline than azithromycin (risk ratio = 1.27; 95% CI = 1.20-1.35; P < 0.05). The results remained consistent in subgroups of different study designs, countries and sexes. CONCLUSIONS On the basis of our findings, we recommend doxycycline rather than azithromycin as a first-line treatment for rectal chlamydia in developed countries. More RCTs from developing countries are warranted.
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Affiliation(s)
- Liang-Fu Chen
- Emergency Department, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan.,Department of Emergency Medicine, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Ting-Cheng Wang
- Emergency Department, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan.,Department of Emergency Medicine, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Fu-Lun Chen
- Department of Internal Medicine, Division of Infectious Diseases, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan
| | - Shih-Chang Hsu
- Emergency Department, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan.,Department of Emergency Medicine, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Chin-Wang Hsu
- Emergency Department, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan.,Department of Emergency Medicine, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Chyi-Huey Bai
- Department of Public Health, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Yuan-Pin Hsu
- Emergency Department, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan.,Department of Emergency Medicine, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan.,Research Center of Big Data and Meta-Analysis, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan
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47
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Qiu H, Bai CH, Chuang KJ, Fan YC, Chang TP, Yim SHL, Ho KF. Association of cardiorespiratory hospital admissions with ambient volatile organic compounds: Evidence from a time-series study in Taipei, Taiwan. Chemosphere 2021; 276:130172. [PMID: 33721630 DOI: 10.1016/j.chemosphere.2021.130172] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/11/2021] [Revised: 02/25/2021] [Accepted: 02/27/2021] [Indexed: 06/12/2023]
Abstract
As important precursors of ozone and secondary organic aerosols, the harmful impact of exposure to ambient volatile organic compounds (VOCs) is of public health interest. However, few studies have investigated the health risks of numerous individual VOC species. This study linked the daily concentrations of 54 C2-C11 VOC species monitored from the Wanhua Photochemical Assessment Monitoring Station and hospital admissions for cardiorespiratory diseases in Taipei, Taiwan, from the National Health Insurance Research Database. A standard time-series approach entailing a series of sensitivity analyses was applied to investigate the short-term health risks of exposure to VOC subgroups and species. Consistent associations of all VOC subgroups and main species with chronic obstructive pulmonary disease (COPD) hospitalizations were demonstrated. In addition, associations of the C5-C6 alkanes, C2-C3 alkenes, toluene, and xylene with asthma hospitalizations were found, as were associations of aromatic hydrocarbons with hospitalizations for heart failure. An interquartile range increase in total VOC exposure at lag0 day (102.6 parts per billion carbon) was associated with increments of 1.84% (95% confidence interval: 0.54%-3.15%), 1.65% (0.71%-2.60%), and 1.21% (0.36%-2.07%) in hospitalizations for asthma, COPD, and heart failure, respectively. The effect estimates were robust with data excluding extreme values, the second pollutant adjustment for PM2.5 and O3, and the Bonferroni correction. The associations of ambient VOC exposure with cardiorespiratory hospitalizations in Taipei serve as a reference for VOC regulations and ozone control strategies.
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Affiliation(s)
- Hong Qiu
- Institute of Environment, Energy and Sustainability, The Chinese University of Hong Kong, Sha Tin, Hong Kong Special Administrative Region
| | - Chyi-Huey Bai
- School of Public Health, College of Public Health, Taipei Medical University, Xinyi District, 11031, Taipei, Taiwan; Department of Public Health, School of Medicine, College of Medicine, Taipei Medical University, Xinyi District, 11031, Taipei, Taiwan
| | - Kai-Jen Chuang
- School of Public Health, College of Public Health, Taipei Medical University, Xinyi District, 11031, Taipei, Taiwan; Department of Public Health, School of Medicine, College of Medicine, Taipei Medical University, Xinyi District, 11031, Taipei, Taiwan
| | - Yen-Chun Fan
- School of Public Health, College of Public Health, Taipei Medical University, Xinyi District, 11031, Taipei, Taiwan
| | - Ta-Pang Chang
- School of Public Health, College of Public Health, Taipei Medical University, Xinyi District, 11031, Taipei, Taiwan
| | - Steve Hung-Lam Yim
- Institute of Environment, Energy and Sustainability, The Chinese University of Hong Kong, Sha Tin, Hong Kong Special Administrative Region; Department of Geography and Resource Management, The Chinese University of Hong Kong, Sha Tin, Hong Kong Special Administrative Region
| | - Kin-Fai Ho
- Institute of Environment, Energy and Sustainability, The Chinese University of Hong Kong, Sha Tin, Hong Kong Special Administrative Region; JC School of Public Health and Primary Care, The Chinese University of Hong Kong, Sha Tin, Hong Kong Special Administrative Region.
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Pham TTM, Huang YL, Chao JCJ, Chang JS, Chen YC, Wang FF, Bai CH. Plasma 25(OH)D Concentrations and Gestational Diabetes Mellitus among Pregnant Women in Taiwan. Nutrients 2021; 13:nu13082538. [PMID: 34444700 PMCID: PMC8398607 DOI: 10.3390/nu13082538] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Revised: 07/22/2021] [Accepted: 07/23/2021] [Indexed: 12/15/2022] Open
Abstract
Vitamin D’s function in the development of gestational diabetes mellitus (GDM) is not consistent in the literature. We examined the association between maternal plasma 25(OH)D concentration and GDM risk. A national cross-sectional study (1497 pregnant women) was conducted between 2017 and 2019 across Taiwan. Blood samples were drawn at recruitment to assess 25(OH)D concentrations, including vitamin D deficiency (VDD) (<20 ng/mL), insufficiency (<32 ng/mL), and sufficiency (≥32 ng/mL). GDM was detected from 24 to 28 weeks of gestation with the results extracted from the antenatal visit records. The prevalence of GDM was 2.9%. Logistic model analysis showed that 25(OH)D concentrations were not significantly associated with the risk of GDM (adjusted odds ratio (AOR) = 0.97, p = 0.144). However, subjects with VDD had a significantly greater risk of GDM (AOR = 2.26, p = 0.041), but not in those with vitamin D insufficiency (AOR = 1.20, p = 0.655). Furthermore, cubic piecewise spline regression was used to explore the relationship between five-unit intervals of 25(OH)D and the predicted probability of GDM. As the proportion of GDM increased for low 25(OH)D concentrations, it decreased at moderate concentrations and increased again at higher concentrations. These findings revealed a nonlinear relationship between 25(OH)D and GDM risk. VDD would be risky for GDM occurrence.
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Affiliation(s)
- Thu T. M. Pham
- School of Public Health, College of Public Health, Taipei Medical University, Taipei 110-31, Taiwan;
- Faculty of Public Health, Hai Phong University of Medicine and Pharmacy, Hai Phong 042-12, Vietnam
| | - Ya-Li Huang
- Department of Public Health, School of Medicine, College of Medicine, Taipei Medical University, Taipei 110-31, Taiwan;
| | - Jane C.-J. Chao
- School of Nutrition and Health Sciences, Taipei Medical University, Taipei 110-31, Taiwan; (J.C.-J.C.); (J.-S.C.); (Y.-C.C.)
- Nutrition Research Center, Taipei Medical University Hospital, Taipei 110-31, Taiwan
- Master Program in Global Health and Development, College of Public Health, Taipei Medical University, Taipei 110-31, Taiwan
| | - Jung-Su Chang
- School of Nutrition and Health Sciences, Taipei Medical University, Taipei 110-31, Taiwan; (J.C.-J.C.); (J.-S.C.); (Y.-C.C.)
- Nutrition Research Center, Taipei Medical University Hospital, Taipei 110-31, Taiwan
- Graduate Institute of Metabolism and Obesity Sciences, College of Nutrition, Taipei Medical University, Taipei 110-31, Taiwan
- Chinese Taipei Society for the Study of Obesity (CTSSO), Taipei 110-31, Taiwan
| | - Yi-Chun Chen
- School of Nutrition and Health Sciences, Taipei Medical University, Taipei 110-31, Taiwan; (J.C.-J.C.); (J.-S.C.); (Y.-C.C.)
- Master Program in Food Safety, College of Nutrition, Taipei Medical University, Taipei 110-31, Taiwan
| | - Fan-Fen Wang
- Division of Endocrinology and Metabolism, Department of Medicine, Taipei Veterans General Hospital, Taipei 110-31, Taiwan;
- Department of Medicine, Yangming Branch, Taipei City Hospital, Taipei 111-31, Taiwan
| | - Chyi-Huey Bai
- School of Public Health, College of Public Health, Taipei Medical University, Taipei 110-31, Taiwan;
- Department of Public Health, School of Medicine, College of Medicine, Taipei Medical University, Taipei 110-31, Taiwan;
- Nutrition Research Center, Taipei Medical University Hospital, Taipei 110-31, Taiwan
- Correspondence: ; Tel.: +886-2-2736-1661 (ext. 6510)
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Nguyen MH, Pham TTM, Pham LV, Phan DT, Tran TV, Nguyen HC, Nguyen HC, Ha TH, Dao HK, Nguyen PB, Trinh MV, Do TV, Nguyen HQ, Nguyen TTP, Nguyen NPT, Tran CQ, Tran KV, Duong TT, Nguyen TT, Pham KM, Nguyen LV, Vo TT, Do BN, Dang NH, Le TT, Do NT, Nguyen HTT, Mai TTT, Ha DT, Ngo HTM, Nguyen KT, Bai CH, Duong TV. Associations of Underlying Health Conditions With Anxiety and Depression Among Outpatients: Modification Effects of Suspected COVID-19 Symptoms, Health-Related and Preventive Behaviors. Int J Public Health 2021; 66:634904. [PMID: 34335139 PMCID: PMC8284590 DOI: 10.3389/ijph.2021.634904] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2020] [Accepted: 05/28/2021] [Indexed: 12/18/2022] Open
Abstract
Objectives: We explored the association of underlying health conditions (UHC) with depression and anxiety, and examined the modification effects of suspected COVID-19 symptoms (S-COVID-19-S), health-related behaviors (HB), and preventive behaviors (PB). Methods: A cross-sectional study was conducted on 8,291 outpatients aged 18–85 years, in 18 hospitals and health centers across Vietnam from 14th February to May 31, 2020. We collected the data regarding participant's characteristics, UHC, HB, PB, depression, and anxiety. Results: People with UHC had higher odds of depression (OR = 2.11; p < 0.001) and anxiety (OR = 2.86; p < 0.001) than those without UHC. The odds of depression and anxiety were significantly higher for those with UHC and S-COVID-19-S (p < 0.001); and were significantly lower for those had UHC and interacted with “unchanged/more” physical activity (p < 0.001), or “unchanged/more” drinking (p < 0.001 for only anxiety), or “unchanged/healthier” eating (p < 0.001), and high PB score (p < 0.001), as compared to those without UHC and without S-COVID-19-S, “never/stopped/less” physical activity, drinking, “less healthy” eating, and low PB score, respectively. Conclusion: S-COVID-19-S worsen psychological health in patients with UHC. Physical activity, drinking, healthier eating, and high PB score were protective factors.
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Affiliation(s)
- Minh H Nguyen
- International Ph.D. Program in Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Thu T M Pham
- Faculty of Public Health, Hai Phong University of Medicine and Pharmacy, Hai Phong, Vietnam.,School of Public Health, College of Public Health, Taipei Medical University, Taipei, Taiwan
| | - Linh V Pham
- Department of Pulmonary and Cardiovascular Diseases, Hai Phong University of Medicine and Pharmacy Hospital, Hai Phong, Vietnam.,Director Office, Hai Phong University of Medicine and Pharmacy Hospital, Hai Phong, Vietnam
| | - Dung T Phan
- Faculty of Nursing, Hanoi University of Business and Technology, Hanoi, Vietnam.,Nursing Office, Thien an Obstetrics and Gynecology Hospital, Hanoi, Vietnam
| | - Tien V Tran
- Department of Infectious Diseases, Vietnam Military Medical University, Hanoi, Vietnam.,Director Office, Military Hospital 103, Hanoi, Vietnam
| | - Hoang C Nguyen
- Director Office, Thai Nguyen National Hospital, Thai Nguyen, Vietnam.,President Office, Thai Nguyen University of Medicine and Pharmacy, Thai Nguyen, Vietnam
| | - Huu C Nguyen
- Director Office, E Hospital, Hanoi, Vietnam.,Department of Thoracic and Cardiovascular Surgery, E Hospital, Hanoi, Vietnam
| | - Tung H Ha
- Director Office, General Hospital of Agricultural, Hanoi, Vietnam
| | - Hung K Dao
- Director Office, Bac Ninh Obstetrics and Pediatrics Hospital, Bac Ninh, Vietnam
| | | | - Manh V Trinh
- Director Office, Quang Ninh General Hospital, Quang Ninh, Vietnam
| | - Thinh V Do
- Director Office, Bai Chay Hospital, Quang Ninh, Vietnam
| | - Hung Q Nguyen
- Director Office, Quang Ninh Obstetrics and Pediatrics Hospital, Quang Ninh, Vietnam
| | - Thao T P Nguyen
- Health Management Training Institute, Hue University of Medicine and Pharmacy, Thua Thien Hue, Vietnam.,Department of Health Economics, Corvinus University of Budapest, Budapest, Hungary
| | - Nhan P T Nguyen
- General Planning Department, Da Nang Oncology Hospital, Da Nang, Vietnam
| | - Cuong Q Tran
- Director Office, Thu Duc District Health Center, Ho Chi Minh City, Vietnam.,Faculty of Health, Mekong University, Vinh Long, Vietnam
| | - Khanh V Tran
- Director Office, Hospital District 2, Ho Chi Minh City, Vietnam
| | - Trang T Duong
- Nursing Office, Tan Phu District Hospital, Ho Chi Minh City, Vietnam
| | - Tan T Nguyen
- Department of Orthopedics, Can Tho University of Medicine and Pharmacy, Can Tho, Vietnam.,Director Office, Can Tho University of Medicine and Pharmacy Hospital, Can Tho, Vietnam
| | - Khue M Pham
- Faculty of Public Health, Hai Phong University of Medicine and Pharmacy, Hai Phong, Vietnam.,President Office, Hai Phong University of Medicine and Pharmacy, Hai Phong, Vietnam
| | - Lam V Nguyen
- Aesthetic Plastic Surgery & Skin Care Center, Can Tho University of Medicine and Pharmacy Hospital, Can Tho, Vietnam.,President Office, Can Tho University of Medicine and Pharmacy, Can Tho, Vietnam
| | - Tam T Vo
- Director Office, Trieu Phong District Health Center, Quang Tri, Vietnam
| | - Binh N Do
- Department of Infectious Diseases, Vietnam Military Medical University, Hanoi, Vietnam.,Division of Military Science, Military Hospital 103, Hanoi, Vietnam
| | - Nga H Dang
- Training and Direction of Healthcare Activity Center, Thai Nguyen National Hospital, Thai Nguyen, Vietnam.,Department of Quality Control, Thai Nguyen National Hospital, Thai Nguyen, Vietnam
| | - Thuy T Le
- Faculty of Medical Laboratory Science, Da Nang University of Medical Technology and Pharmacy, Da Nang, Vietnam.,President Office, Da Nang University of Medical Technology and Pharmacy, Da Nang, Vietnam
| | - Ngoc T Do
- Nursing Office, E Hospital, Hanoi, Vietnam
| | - Hoai T T Nguyen
- Training and Direction of Healthcare Activity Center, Kien an Hospital, Hai Phong, Vietnam
| | - Thuy T T Mai
- Nursing Office, Quang Ninh General Hospital, Quang Ninh, Vietnam
| | - Dung T Ha
- Nursing Office, Bai Chay Hospital, Quang Ninh, Vietnam
| | - Huong T M Ngo
- Nursing Office, Quang Ninh Obstetric and Pediatric Hospital, Quang Ninh, Vietnam
| | - Kien T Nguyen
- Department of Health Education, Faculty of Social Sciences, Behavior and Health Education, Hanoi University of Public Health, Hanoi, Vietnam
| | - Chyi-Huey Bai
- International Ph.D. Program in Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan.,School of Public Health, College of Public Health, Taipei Medical University, Taipei, Taiwan.,Department of Public Health, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Tuyen Van Duong
- School of Nutrition and Health Sciences, Taipei Medical University, Taipei, Taiwan
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Chen PY, Chen TY, Chao PZ, Liu WT, Bai CH, Tsao ST, Lin YC. REM-related obstructive sleep apnea and vertigo: A retrospective case-control study. PLoS One 2021; 16:e0252844. [PMID: 34115792 PMCID: PMC8195434 DOI: 10.1371/journal.pone.0252844] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2021] [Accepted: 05/23/2021] [Indexed: 11/26/2022] Open
Abstract
Background In recent population-based case-control studies, sleep apnea was significantly associated with a higher incidence (hazard ratio, 1.71) of vertigo and the risk of tinnitus was found to increase 1.36 times in patients with sleep apnea. The possibility that obstructive sleep apnea (OSA) might affect neurotological consequences was not noticed, until studies using polysomnography (PSG) for these patients. Objectives The purpose of this study was to investigate the relationship between vertigo and OSA. Methods The collected data among patients from May 1st, 2018 to October 31th, 2018 at Shuang Ho Hospital. Eligibility criteria included an age older than 20 years, a diagnosis of obstructive sleep apnea. The diagnosis of OSA was defined as an oxygen desaturation index of at least 5, was established with the use of polysomnographic examination at hospital. Patients were excluded from the study if they had head injury, brain tumour, headache history and hearing loss. Patients who had vertigo were labeled as Vertigo group. In the other hand, patients who had no dizziness were labeled as control group. 58 patients were in the Vertigo group, and 113 were in the control group. Results After PSG examination, 58 patients who had vertigo, were diagnosed OSA (29 males, average age = 57.07 years old, BMI = 26.64, RDI = 24.69, ESS = 8.65), and 24 patients of them (41.3%) were REM-related OSA. Meanwhile, in the control group, 113 patients had OSA (92male, average age = 49.66 years old, BMI = 26.06, RDI = 35.19, ESS = 11.43), and 18 patients of them (15.9%) were REM-related OSA (Table 1). Therefore, patient who had vertigo, would have higher proportion of REM OSA (P<0.001). Conclusions The vertigo patients have a higher rate of REM-related OSA, and the acceptance rate to CPAP use is low. Further research is needed to explore novel therapeutic approaches, or combination of currently available non-CPAP therapies, in patients with REM OSA.
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Affiliation(s)
- Po-Yueh Chen
- Department of Otolaryngology, Taipei Municipal Wan-Fang Hospital, Taipei Medical University, Taipei, Taiwan
- Sleep Centre, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan
| | - Tzu-Ying Chen
- Department of Otolaryngology, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan
| | - Pin-Zhir Chao
- Sleep Centre, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan
- Department of Otolaryngology, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan
| | - Wen-Te Liu
- Sleep Centre, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan
- Department of Chest, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan
| | - Chyi-Huey Bai
- Department of Public Health, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Sheng-Teng Tsao
- Department of Public Health, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Yi-Chih Lin
- Sleep Centre, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan
- Department of Otolaryngology, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan
- Department of Public Health, College of Medicine, Taipei Medical University, Taipei, Taiwan
- * E-mail:
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