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GNAZÉGBO A, KARIDIOULA HA, SYLLA A, BONY KÉ, KOFFI YT, TOURÉ A, KONÉ BAK, KOUAMÉASSOUAN AÉ. [Evaluation of the management of hypertension among stroke patients in a neurology department of Côte d'Ivoire]. MEDECINE TROPICALE ET SANTE INTERNATIONALE 2024; 4:mtsi.v4i1.2024.366. [PMID: 38846129 PMCID: PMC11151912 DOI: 10.48327/mtsi.v4i1.2024.366] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Figures] [Subscribe] [Scholar Register] [Received: 05/05/2023] [Accepted: 12/12/2023] [Indexed: 06/09/2024]
Abstract
Introduction Reducing blood pressure after stroke is important to prevent recurrent stroke, but we have no data about the control of blood pressure in our context. The purpose of this study was to assess management of hypertension among post-stroke patients in a neurology department. Method It was a retrospective study involving hypertensive stroke patients. They were followed up at 1, 3, 6 and 12 months after discharge. Results 141 patients fulfilled the inclusion criteria. The mean age was 61 years. Almost all patients (94.3%) received a dual antihypertensive therapy combining mainly an ACE inhibitor and a diuretic (70.2%). During follow-up, only 76 patients were assessed at M1, 50 at M3, 44 at M6 and 42 at M12. The average monthly cost of antihypertensive treatment was 13,771 CFA francs (21 euros). Non-adherence to antihypertensive medication were mostly noted in widows, patients without occupation, those with low education and no health insurance. At one year, blood pressure was controlled in 80% of the 42 patients still present. Non-control of blood pressure was related to poor therapeutic compliance (p<0.05). Conclusion This study highlights follow-up issues in hypertensive post-stroke patients with a high number of lost to follow-up. Blood pressure was controlled in patients who were regularly followed and adherent to antihypertensive treatment.
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Affiliation(s)
- Any GNAZÉGBO
- Service de neurologie, Centre hospitalier universitaire de Bouaké, Côte d'Ivoire
| | | | - Assata SYLLA
- Service de neurologie, Centre hospitalier universitaire de Bouaké, Côte d'Ivoire
| | - Kotchi Élysée BONY
- Service de neurologie, Centre hospitalier universitaire de Bouaké, Côte d'Ivoire
| | | | - Aïcha TOURÉ
- Service de neurologie, Centre hospitalier universitaire de Bouaké, Côte d'Ivoire
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Kim HL, Park SJ, Bae YJ, Ihm SH, Shin J, Kim KI. The role of ambulatory blood pressure monitoring in enhancing medication adherence among patients with newly diagnosed hypertension: an analysis of the National Health Insurance cohort database. Clin Hypertens 2024; 30:6. [PMID: 38424656 PMCID: PMC10905829 DOI: 10.1186/s40885-024-00264-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2023] [Accepted: 01/20/2024] [Indexed: 03/02/2024] Open
Abstract
BACKGROUND Improving adherence to antihypertensive medication (AHM) is a key challenge in hypertension management. This study aimed to assess the impact of ambulatory blood pressure monitoring (ABPM) on AHM adherence. METHODS We utilized the Korean National Health Insurance Service database. Among patients newly diagnosed with hypertension who started AHM between July 2010 and December 2013, we compared clinical characteristics and adherence between 28,116 patients who underwent ABPM prior to starting AHM and 118,594 patients who did not undergo ABPM. Good adherence was defined as a proportion of days covered (PDC) of 0.8 or higher. RESULTS The total study population was 146,710, with a mean age of 50.5 ± 6.4 years; 44.3% were female. Co-morbidities were noted in 4.2%. About a third of patients (33.1%) showed good adherence. The ABPM group had a notably higher PDC (total PDC: 0.64 ± 0.35 vs. 0.45 ± 0.39; P < 0.001), irrespective of the number of medications, dosing frequency, or prescription duration. After adjusting for significant clinical variables, ABPM was still closely linked with good adherence (odds ratio, 2.35; 95% confidence interval, 2.28-2.41; P < 0.001). CONCLUSIONS In newly diagnosed hypertension, undergoing ABPM prior to AHM prescription appears to enhance adherence to AHM. The exact mechanisms driving this association warrant further exploration.
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Affiliation(s)
- Hack-Lyoung Kim
- Division of Cardiology, Department of Internal Medicine, Boramae Medical Center, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - So-Jeong Park
- Department of Data Science, Hanmi Pharm. Co., Ltd., Seoul, Republic of Korea
| | - Yoon-Jong Bae
- Department of Data Science, Hanmi Pharm. Co., Ltd., Seoul, Republic of Korea
| | - Sang Hyum Ihm
- Division of Cardiology, Department of Internal Medicine, Bucheon St. Mary's Hospital & Catholic Research Institute for Intractable Cardiovascular Disease, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Jinho Shin
- Division of Cardiology, Department of Internal Medicine, Hanyang University College of Medicine, Seoul, Republic of Korea
| | - Kwang-Il Kim
- Department of Internal Medicine, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Republic of Korea.
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Steenhuis D, Li X, Feenstra T, Hak E, de Vos S. The Association between Deductibles and Cardiovascular Medication Adherence: A Retrospective Inception Cohort Study. Drugs Real World Outcomes 2024; 11:99-108. [PMID: 37925375 DOI: 10.1007/s40801-023-00397-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/05/2023] [Indexed: 11/06/2023] Open
Abstract
OBJECTIVE Drug non-adherence in primary preventive cardiovascular therapy is one of the most important modifiable drivers of cardiovascular events. The effect of deductibles in healthcare cost-sharing plans (the amount that has to be paid for healthcare services before the insurance company starts to pay) on such non-adherence in a European setting is unknown. Therefore, we estimated the association between deductibles and the adherence to primary preventive antihypertensive and antihyperlipidemic medication. METHODS Using the claims database of Menzis Health Insurer in the Netherlands, we applied ordered beta regression mixed modelling to estimate the association between deductibles and adherence taking several demographic and social-economic factors, repeated measurements and within-patient variation into account. RESULTS All in all, 106,316 patients starting primary preventive antihypertensive or antihyperlipidemic monotherapy were eligible for analysis. At index date, mean age of the study population was 58 years and 52% were male. Reaching the deductible limit and no need to pay for medication anymore increased the adherence [relative adherence ratio (RAR) 1.03, 95% confidence interval (95% CI): 1.00-1.05] for antihyperlipidemic therapy and 1.02 (95% CI: 1.00-1.04) for antihypertensive therapy. A larger deductible amount decreases the adherence of antihyperlipidemic and antihypertensive therapy (RAR 0.83; 95% CI: 0.69-1.00 and RAR 0.85, 95% CI: 0.74-0.98, respectively). CONCLUSION Independent of other risk factors for non-adherence, presence of deductibles in health insurance is associated with a small negative effect on the adherence to both primary preventive antihypertensive as well as antihyperlipidemic therapy. Further study is needed on the potential health-economic consequences.
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Affiliation(s)
- Dennis Steenhuis
- Unit of PharmacoTherapy, Epidemiology and Economics, Groningen Research Institute of Pharmacy, University of Groningen, A. Deusinglaan 1, 9713 AV, Groningen, The Netherlands.
| | - Xuechun Li
- Unit of PharmacoTherapy, Epidemiology and Economics, Groningen Research Institute of Pharmacy, University of Groningen, A. Deusinglaan 1, 9713 AV, Groningen, The Netherlands
| | - Talitha Feenstra
- Unit of PharmacoTherapy, Epidemiology and Economics, Groningen Research Institute of Pharmacy, University of Groningen, A. Deusinglaan 1, 9713 AV, Groningen, The Netherlands
| | - Eelko Hak
- Unit of PharmacoTherapy, Epidemiology and Economics, Groningen Research Institute of Pharmacy, University of Groningen, A. Deusinglaan 1, 9713 AV, Groningen, The Netherlands
| | - Stijn de Vos
- Unit of PharmacoTherapy, Epidemiology and Economics, Groningen Research Institute of Pharmacy, University of Groningen, A. Deusinglaan 1, 9713 AV, Groningen, The Netherlands
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Kengne AP, Brière JB, Zhu L, Li J, Bhatia MK, Atanasov P, Khan ZM. Impact of poor medication adherence on clinical outcomes and health resource utilization in patients with hypertension and/or dyslipidemia: systematic review. Expert Rev Pharmacoecon Outcomes Res 2024; 24:143-154. [PMID: 37862440 DOI: 10.1080/14737167.2023.2266135] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2023] [Accepted: 09/28/2023] [Indexed: 10/22/2023]
Abstract
INTRODUCTION We aimed to summarize evidence on the effect of poor medication adherence on clinical outcomes and health resource utilization (HRU) among patients with hypertension and/or dyslipidemia. AREAS COVERED A systematic review of studies reporting clinical outcomes and HRU for patients by status of adherence to antihypertensives and/or lipid-lowering medications was searched using Embase, MEDLINE, and MEDLINE In-Process and supplemented by manual searches of conference abstracts. In total, 45 studies were included, with most being retrospective observational studies (n = 36). Patients with poor adherence to antihypertensives and lipid-lowering medications compared with those with good adherence showed less reduction of blood pressure (BP) and low-density lipoprotein cholesterol (LDL-c) after 6-12 months follow-up (∆ systolic BP: 1.2 vs. -4.5 mmHg; ∆LDL-c: -14.0 to -18.9 vs. -34.1 to -42.0 mg/dL). Poor adherence was also significantly associated with a higher risk of cardiovascular events (HR: 1.1-1.9) and mortality (HR: 1.4-1.8) in patients with hypertension and dyslipidemia and increased HRU (i.e. outpatient visits, risk of cardiovascular-related and all-cause hospitalization, annual inpatient days, total health-care costs). EXPERT OPINION Poor adherence is associated with poor clinical outcomes and increased HRU, highlighting the need to enhance medication adherence in patients with hypertension and/or dyslipidemia.
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Affiliation(s)
- André Pascal Kengne
- Non-Communicable Diseases Research Unit, South African Medical Research Council, Cape Town, South Africa
| | | | - Lucía Zhu
- Health Economics and Market Access, Amaris Consulting, Barcelona, Spain
| | - Jingya Li
- Health Economics and Market Access, Amaris Consulting, Shanghai, China
| | | | - Petar Atanasov
- Health Economics and Market Access, Amaris Consulting, Barcelona, Spain
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Yoo J, Jeon J, Baek M, Song SO, Kim J. Impact of statin treatment on cardiovascular risk in patients with type 1 diabetes: a population-based cohort study. J Transl Med 2023; 21:806. [PMID: 37951886 PMCID: PMC10640735 DOI: 10.1186/s12967-023-04691-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2023] [Accepted: 11/02/2023] [Indexed: 11/14/2023] Open
Abstract
BACKGROUND Cardiovascular disease (CVD) is a major complication in type 1 diabetes mellitus (T1D) patients. Previous studies have suggested that statins may be helpful for prevention of CVD in T1D, but there are limited data on the role of statins in T1D. We investigated the relationship between statin treatment and cardiovascular risk in T1D patients using a population-based cohort. METHODS We conducted a retrospective cohort study using the Korean nationwide health insurance database from January 2007 to December 2017. This study included 11,009 T1D patients aged ≥ 20 years without a prior history of CVD. The primary outcome was a composite development of stroke or myocardial infarction. Statin use during follow-up was treated as a time-varying variable. We performed a multivariable time-dependent Cox regression analysis adjusting for sex, age, type of insurance, hypertension, renal disease, and use of antiplatelets and renin-angiotensin-aldosterone system inhibitors. RESULTS During the mean follow-up of 9.9 ± 3.7 years of follow-up, 931 T1D patients (8.5%) suffered primary outcome. Statin treatment was associated with a reduced risk of the primary outcome (adjusted hazard ratio, 0.76; 95% confidence interval 0.66-0.88; p < 0.001). Statin use led to decreased risks of ischemic stroke and myocardial infarction, but was not related to hemorrhagic stroke. We also found that the risk of cardiovascular events decreased as the cumulative exposure duration of statins increased. CONCLUSIONS Statin use was associated with a lower risk of cardiovascular events in T1D patients. Further prospective studies are needed to confirm the potential role of statins in prevention of CVD in patients with T1D.
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Affiliation(s)
- Joonsang Yoo
- Department of Neurology, Yongin Severance Hospital, Yonsei University College of Medicine, 363 Dongbaekjukjeon-daero, Giheung-gu, Yongin-si, Gyeonggi-do, 16995, Republic of Korea
| | - Jimin Jeon
- Department of Neurology, Yongin Severance Hospital, Yonsei University College of Medicine, 363 Dongbaekjukjeon-daero, Giheung-gu, Yongin-si, Gyeonggi-do, 16995, Republic of Korea
| | - Minyoul Baek
- Department of Neurology, Yongin Severance Hospital, Yonsei University College of Medicine, 363 Dongbaekjukjeon-daero, Giheung-gu, Yongin-si, Gyeonggi-do, 16995, Republic of Korea
| | - Sun Ok Song
- Division of Endocrinology and Metabolism, Department of Internal Medicine, National Health Insurance Service Ilsan Hospital, 100 Ilsan-ro, Ilsandong-gu, Goyang, 10444, Republic of Korea.
| | - Jinkwon Kim
- Department of Neurology, Yongin Severance Hospital, Yonsei University College of Medicine, 363 Dongbaekjukjeon-daero, Giheung-gu, Yongin-si, Gyeonggi-do, 16995, Republic of Korea.
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Parveen S, Riaz Z, Saeed S, Ishaque U, Sultana M, Faiz Z, Shafqat Z, Shabbir S, Ashraf S, Marium A. Dengue hemorrhagic fever: a growing global menace. JOURNAL OF WATER AND HEALTH 2023; 21:1632-1650. [PMID: 38017595 PMCID: wh_2023_114 DOI: 10.2166/wh.2023.114] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/30/2023]
Abstract
Dengue virus is an arthropod-borne virus, transmitted by Aedes aegypti among humans. In this review, we discussed the epidemiology of dengue hemorrhagic fever (DHF) as well as the disease's natural history, cycles of transmission, clinical diagnosis, aetiology, prevention, therapy, and management. A systematic literature search was done by databases such as PubMed and Google Scholar using search terms, 'dengue fever', 'symptoms and causes of dengue fever', 'dengue virus transmission', and 'strategies to control dengue'. We reviewed relevant literature to identify hazards related to DHF and the most recent recommendations for its management and prevention. Clinical signs and symptoms of dengue infection range from mild dengue fever (DF) to potentially lethal conditions like DHF or dengue shock syndrome (DSS). Acute-onset high fever, muscle and joint pain, myalgia, a rash on the skin, hemorrhagic episodes, and circulatory shock are among the most common symptoms. An early diagnosis is vital to lower mortality. As dengue virus infections are self-limiting, but in tropical and subtropical areas, dengue infection has become a public health concern. Hence, developing and executing long-term control policies that can reduce the global burden of DHF is a major issue for public health specialists everywhere.
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Affiliation(s)
- Shakeela Parveen
- Department of Zoology, The Government Sadiq College Women University, Bahawalpur 63100, Pakistan E-mail:
| | - Zainab Riaz
- Department of Zoology, The Government Sadiq College Women University, Bahawalpur 63100, Pakistan
| | - Saba Saeed
- Department of Zoology, The Government Sadiq College Women University, Bahawalpur 63100, Pakistan
| | - Urwah Ishaque
- Department of Zoology, The Government Sadiq College Women University, Bahawalpur 63100, Pakistan
| | - Mehwish Sultana
- Department of Zoology, The Government Sadiq College Women University, Bahawalpur 63100, Pakistan
| | - Zunaira Faiz
- Department of Zoology, The Government Sadiq College Women University, Bahawalpur 63100, Pakistan
| | - Zainab Shafqat
- Department of Zoology, The Government Sadiq College Women University, Bahawalpur 63100, Pakistan
| | - Saman Shabbir
- Department of Zoology, The Government Sadiq College Women University, Bahawalpur 63100, Pakistan
| | - Sana Ashraf
- Department of Zoology, The Government Sadiq College Women University, Bahawalpur 63100, Pakistan
| | - Amna Marium
- Department of Zoology, The Government Sadiq College Women University, Bahawalpur 63100, Pakistan
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Li DM, Lu XY, Yang PF, Zheng J, Hu HH, Zhou Y, Zhang LJ, Liu JM. Coordinated Patient Care via Mobile Phone-Based Telemedicine in Secondary Stroke Prevention: A Propensity Score-Matched Cohort Study. J Nurs Care Qual 2023; 38:E42-E49. [PMID: 36827597 DOI: 10.1097/ncq.0000000000000693] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/26/2023]
Abstract
BACKGROUND To prevent recurrent stroke, patients need to follow evidence-based practices following discharge; however, adherence to these practices is suboptimal. PURPOSE To evaluate whether a smartphone mobile application can improve medication adherence and stroke awareness in secondary stroke prevention. METHODS A retrospective study design was used. Patients with ischemic stroke registered in a database between August 2018 and January 2019 were enrolled. Propensity score matching was used to match patients managed with the mobile application compared with regular practice in a 1:2 ratio. RESULTS Sixty-five patients were paired with 123 controls. Three-month medication adherence was 93.8% in the application group versus 82.9% in the control group ( P = .036). Patients in the application group were more likely to know stroke warning signs ( P = .003) and when to call an ambulance for stroke symptoms (87.7% vs 72.4%, P = .016). CONCLUSIONS Using a mobile application may increase medication adherence and stroke awareness in secondary stroke prevention.
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Affiliation(s)
- Dong-Mei Li
- Department of Cerebrovascular Center (Mss Li, Zheng, and Hu and Drs Yang, Zhou, and Liu), Nursing Department (Ms Lu), and Nursing Teaching and Research Department (Dr Zhang), Changhai Hospital, Naval Medical University, Shanghai, PR China
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Chang Y, Jeon J, Song TJ, Kim J. Association of triglyceride/high-density lipoprotein cholesterol ratio with severe complications of COVID-19. Heliyon 2023; 9:e17428. [PMID: 37366523 PMCID: PMC10275776 DOI: 10.1016/j.heliyon.2023.e17428] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2022] [Revised: 06/13/2023] [Accepted: 06/16/2023] [Indexed: 06/28/2023] Open
Abstract
Background The coronavirus disease 2019 (COVID-19) caused by the SARS-CoV-2 virus can lead to serious complications such as respiratory failure, requiring mechanical ventilation or ICU care, and can even result in death, especially in older patients with comorbidities. The ratio of triglyceride to high-density lipoprotein cholesterol (TG/HDL), a biomarker of atherosclerotic dyslipidemia and insulin resistance, is related to cardiovascular mortality and morbidity. We aimed to evaluate the link between serious complications of COVID-19 and TG/HDL in the general population. Methods We conducted a comprehensive analysis of 3,933 COVID-19 patients from a nationwide cohort in Korea spanning from January 1 to June 4, 2020. TG/HDL ratio was calculated from the national health screening examination data underwent before the COVID-19 infection. Serious complications of COVID-19 were defined as a composite of high-flow oxygen therapy, mechanical ventilation, admission to the intensive care unit (ICU), and mortality. We employed logistic regression analysis to investigate the relationship between the TG/HDL ratio and the likelihood of developing severe complications within 2 months of the diagnosis. To visualize this association, we used a smoothing spline plot based on the generalized additive regression model. Multivariate analysis was performed with adjustment for age, gender, body mass index, lifestyle measures, and comorbidities. Results Among the 3,933 COVID-19 patients, the proportion of serious complications was 7.53%. Regarding individual outcomes, the number of patients who received high-flow oxygen therapy, mechanical ventilation, ICU care, and died was 84 (2.14%), 122 (3.10%), 173 (4.40%), and 118 (3.00%), respectively. In the multivariable logistic regression, a positive association was found between TG/HDL ratio and serious complications of COVID-19 (adjusted OR, 1.09; 95% CI [1.03-1.15], p = 0.004). Conclusion Our study revealed a significant positive association between TG/HDL ratio and the risk of developing severe complications in COVID-19-infected patients. While this finding provides valuable insight into the potential prognostic role of TG/HDL ratio in COVID-19, further studies are needed to fully elucidate the underlying mechanisms behind this relationship.
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Affiliation(s)
- Yoonkyung Chang
- Department of Neurology, Mokdong Hospital, Ewha Womans University College of Medicine, Seoul, Republic of Korea
| | - Jimin Jeon
- Department of Neurology, Yongin Severance Hospital, Yonsei University College of Medicine, Yongin-si, Republic of Korea
| | - Tae-Jin Song
- Department of Neurology, Seoul Hospital, Ewha Womans University College of Medicine, Seoul, Republic of Korea
| | - Jinkwon Kim
- Department of Neurology, Yongin Severance Hospital, Yonsei University College of Medicine, Yongin-si, Republic of Korea
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Ni Y, Tong C, Xu L, Qian W, Huang L, Zhang A, Fang Q. Prevalence and associated factors of medication adherence among infertile women undergoing frozen-thawed embryo transfer cycle: A cross-sectional study. Front Pharmacol 2023; 14:1148867. [PMID: 37007001 PMCID: PMC10064053 DOI: 10.3389/fphar.2023.1148867] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2023] [Accepted: 03/09/2023] [Indexed: 03/19/2023] Open
Abstract
Objective: This study aimed to explore the prevalence and associated factors of medication adherence among infertile women undergoing frozen-thawed embryo transfer (FET) cycle.Methods: A cross-sectional study was conducted with 556 infertile women undergoing FET cycle in total. The Self-efficacy for Appropriate Medication Use Scale (SEAMS), Herth Hope Index (HHI) scale, and Social Support Rating Scale (SSRS) were used to evaluate the patients. Data were described by univariate and multivariate analyses. Logistic regression method was performed to analyse the factors potentially associated with medication adherence.Results: The average score of Self-efficacy for Appropriate Medication Use Scale (SEAMS) was 30.38 ± 6.65, and 65.3% of participants showed non-adherence. Multiple regression analysis indicated that first-time FET cycle, treatment stage, methods of daily medication, social support and hope level were the main associated factors of the medication adherence among infertile women undergoing FET cycle (p < 0.001).Conclusion: This study revealed the medication adherence is at medium level among infertile women undergoing FET cycle, especially in patients with repeated FET cycles. The study also suggested that improving the hope level and social support of infertile women undergoing FET cycle may increase medication adherence.
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Affiliation(s)
- Ying Ni
- Department of Gynecology and Obstetrics, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Department of Nursing, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Chenye Tong
- Department of Gynecology and Obstetrics, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Department of Nursing, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Lianying Xu
- Department of Nursing, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Wen Qian
- Department of Gynecology and Obstetrics, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Limin Huang
- Department of Gynecology and Obstetrics, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Aijun Zhang
- Department of Gynecology and Obstetrics, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- *Correspondence: Qiong Fang, ; Aijun Zhang,
| | - Qiong Fang
- School of Nursing, Shanghai Jiao Tong University, Shanghai, China
- *Correspondence: Qiong Fang, ; Aijun Zhang,
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Dalli LL, Olaiya MT, Kim J, Andrew NE, Cadilhac DA, Ung D, Lindley RI, Sanfilippo FM, Thrift AG, Nelson MR, Gall SL, Kilkenny MF. Antihypertensive Medication Adherence and the Risk of Vascular Events and Falls After Stroke: A Real-World Effectiveness Study Using Linked Registry Data. Hypertension 2023; 80:182-191. [PMID: 36330805 DOI: 10.1161/hypertensionaha.122.19883] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
BACKGROUND Real-world evidence is limited on whether antihypertensive medications help avert major adverse cardiovascular events (MACE) after stroke without increasing the risk of falls. We investigated the association of adherence to antihypertensive medications on the incidence of MACE and falls requiring hospitalization after stroke. METHODS A retrospective cohort study of adults who were newly dispensed antihypertensive medications after an acute stroke (Australian Stroke Clinical Registry 2012-2016; Queensland and Victoria). Pharmaceutical dispensing records were used to determine medication adherence according to the proportion of days covered in the first 6 months poststroke. Outcomes between 6 and 18 months postdischarge included: (i) MACE, a composite outcome of all-cause death, recurrent stroke or acute coronary syndrome; and (ii) falls requiring hospitalization. Estimates were derived using Cox models, adjusted for >30 confounders using inverse probability treatment weights. RESULTS Among 4076 eligible participants (median age 68 years; 37% women), 55% had a proportion of days covered ≥80% within 6 months postdischarge. In the subsequent 12 months, 360 (9%) participants experienced a MACE and 337 (8%) experienced a fall requiring hospitalization. After achieving balance between groups, participants with a proportion of days covered ≥80% had a reduced risk of MACE (hazard ratio: 0.68; 95% CI: 0.54-0.84) and falls requiring hospitalization (subdistribution hazard ratio: 0.78; 95% CI: 0.62-0.98) than those with a proportion of days covered <80%. CONCLUSIONS High adherence to antihypertensive medications within 6 months poststroke was associated with reduced risks of both MACE and falls requiring hospitalization. Patients should be encouraged to adhere to their antihypertensive medications to maximize poststroke outcomes.
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Affiliation(s)
- Lachlan L Dalli
- Stroke and Ageing Research, Department of Medicine, School of Clinical Sciences at Monash Health, Monash University, Clayton, VIC, Australia (L.L.D., M.T.O., J.K., D.A.C., A.G.T., S.L.G., M.F.K.)
| | - Muideen T Olaiya
- Stroke and Ageing Research, Department of Medicine, School of Clinical Sciences at Monash Health, Monash University, Clayton, VIC, Australia (L.L.D., M.T.O., J.K., D.A.C., A.G.T., S.L.G., M.F.K.)
| | - Joosup Kim
- Stroke and Ageing Research, Department of Medicine, School of Clinical Sciences at Monash Health, Monash University, Clayton, VIC, Australia (L.L.D., M.T.O., J.K., D.A.C., A.G.T., S.L.G., M.F.K.).,The Florey Institute of Neuroscience and Mental Health, The University of Melbourne, Heidelberg, VIC, Australia (J.K., D.A.C., M.F.K.)
| | - Nadine E Andrew
- Peninsula Clinical School, Central Clinical School, Monash University, VIC, Australia (N.E.A., D.U.)
| | - Dominique A Cadilhac
- Stroke and Ageing Research, Department of Medicine, School of Clinical Sciences at Monash Health, Monash University, Clayton, VIC, Australia (L.L.D., M.T.O., J.K., D.A.C., A.G.T., S.L.G., M.F.K.).,The Florey Institute of Neuroscience and Mental Health, The University of Melbourne, Heidelberg, VIC, Australia (J.K., D.A.C., M.F.K.)
| | - David Ung
- Peninsula Clinical School, Central Clinical School, Monash University, VIC, Australia (N.E.A., D.U.)
| | - Richard I Lindley
- Faculty of Medicine and Health, The University of Sydney, NSW, Australia (R.I.L.)
| | - Frank M Sanfilippo
- School of Population and Global Health, The University of Western Australia, Perth, WA, Australia (F.M.S.)
| | - Amanda G Thrift
- Stroke and Ageing Research, Department of Medicine, School of Clinical Sciences at Monash Health, Monash University, Clayton, VIC, Australia (L.L.D., M.T.O., J.K., D.A.C., A.G.T., S.L.G., M.F.K.)
| | - Mark R Nelson
- Menzies Institute for Medical Research, University of Tasmania, Hobart, TAS, Australia (M.R.N., S.L.G.)
| | - Seana L Gall
- Stroke and Ageing Research, Department of Medicine, School of Clinical Sciences at Monash Health, Monash University, Clayton, VIC, Australia (L.L.D., M.T.O., J.K., D.A.C., A.G.T., S.L.G., M.F.K.).,Menzies Institute for Medical Research, University of Tasmania, Hobart, TAS, Australia (M.R.N., S.L.G.)
| | - Monique F Kilkenny
- Stroke and Ageing Research, Department of Medicine, School of Clinical Sciences at Monash Health, Monash University, Clayton, VIC, Australia (L.L.D., M.T.O., J.K., D.A.C., A.G.T., S.L.G., M.F.K.).,The Florey Institute of Neuroscience and Mental Health, The University of Melbourne, Heidelberg, VIC, Australia (J.K., D.A.C., M.F.K.)
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11
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Association of triglyceride-glucose index with prognosis of COVID-19: A population-based study. J Infect Public Health 2022; 15:837-844. [PMID: 35779467 PMCID: PMC9225941 DOI: 10.1016/j.jiph.2022.06.014] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2022] [Revised: 06/17/2022] [Accepted: 06/21/2022] [Indexed: 11/22/2022] Open
Abstract
Background Triglyceride-glucose (TyG) index is a simple and reliable surrogate marker for insulin resistance. Epidemiology studies have shown that insulin resistance is a risk factor for various infectious diseases. We evaluated the prognostic value of TyG index measured before the COVID-19 infection in COVID-19 infected patients. Methods From a nationwide COVID-19 cohort dataset in Korea, we included COVID-19 patients diagnosed between Jan and Jun 2020. Based on the nationwide health screening data between 2015 and 2018, TyG index was calculated as ln [triglyceride (mg/dL) × fasting glucose level (mg/dL)/2]. Primary outcome is development of severe complications of COVID-19 defined as composite of mechanical ventilation, intensive care unit care, high-flow oxygen therapy, and mortality within two months after the diagnosis of COVID-19. Results This study included 3887 patients with COVID-19 confirmed by reverse transcription polymerase chain reaction. Mean ± standard deviation of TyG index was 8.54 ± 0.61. Severe complications of COVID-19 were noted in 289 (7.44%) patients. In the multivariate logistic regression, TyG index was positively associated with severe complications of COVID-19 (adjusted odds ratio: 1.42, 95% confidence interval [1.12–1.79]). Conclusions In COVID-19 infected patients, high TyG index was associated with increased risk for severe complications. TyG index might be useful predictor for the severity of COVID-19 infection.
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12
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Proton Pump Inhibitors and Risk of Cardiovascular Disease: A Self-Controlled Case Series Study. Am J Gastroenterol 2022; 117:1063-1071. [PMID: 35505518 DOI: 10.14309/ajg.0000000000001809] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/12/2021] [Accepted: 04/04/2022] [Indexed: 12/11/2022]
Abstract
INTRODUCTION We investigated cardiovascular risk due to proton pump inhibitor (PPI) treatment using a self-controlled case series (SCCS) study design, a type of case-only design and an approach to overcome between-person confounding in which individuals act as their own control. METHODS We conducted an SCCS study using the National Health Insurance Service-Health Screening cohort in Korea (2002-2015). The cohort included 303,404 adult participants without prior cardiovascular events, who were followed up until December 2015. The primary outcome was a composite of stroke or myocardial infarction. The SCCS method estimated the age-adjusted incidence rate ratio between periods with and without exposure to PPI among patients with primary outcomes. As sensitivity analysis, conventional multivariable Cox proportional regression analyses were performed, which treated the exposure to PPI and H2 blocker during follow-up as time-dependent variables. RESULTS In the SCCS design, 10,952 (3.6%) patients with primary outcomes were included. There was no association between PPI exposure and primary outcome (incidence rate ratio 0.98, 95% confidence interval [CI] 0.89-1.09). In the time-dependent Cox regression analyses, both PPI (adjusted hazard ratio 1.36, 95% CI 1.24-1.49) and H2 blocker (adjusted hazard ratio 1.46, 95% CI 1.38-1.55) were associated with an increased risk of the primary outcome. DISCUSSION Negative findings in the SCCS design suggest that association between increased cardiovascular risk and PPI, frequently reported in prior observational studies, is likely due to residual confounding related to conditions with PPI treatment, rather than a true relationship.
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13
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Rajahthurai SD, Farrukh MJ, Makmor-Bakry M, Tan HJ, Fatokun O, Mohd Saffian S, Ramatillah DL. Use of Complementary and Alternative Medicine and Adherence to Medication Therapy Among Stroke Patients: A Meta-analysis and Systematic Review. Front Pharmacol 2022; 13:870641. [PMID: 35721127 PMCID: PMC9204087 DOI: 10.3389/fphar.2022.870641] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2022] [Accepted: 05/18/2022] [Indexed: 11/22/2022] Open
Abstract
Purpose: To identify the use patterns of complementary and alternative medicine (CAM) and its impact on medication adherence among patients with stroke. Method: A systematic search through Science Direct, Google Scholar, and PubMed was performed to identify potential studies up to June 2021.The primary outcome was CAM use, and the secondary outcome was medication adherence among patients with stroke. Articles included in the review met the following criteria: 1) patients with stroke ≥18 years old on prescribed medications, and 2) medication adherence reported status. Meta-analyses were conducted to estimate the pooled prevalence of complementary and alternative medicine and adherence in stroke patients using a random-effects model. Results: A total of 1,330 studies were screened, of which 22 were included in the final analysis. The type of studies included were cross-sectional surveys, cohort studies, retrospective studies and prospective survey. The pooled prevalence of CAM usage was at 38% (29–48% CI) and medication non-adherence among stroke patients was at 29% (20–48% CI). The most common reason for inadequate stroke therapy and higher dependence on CAM was the patients’ lack of knowledge and the regimen complexity of the medication. Other factors for medication non-adherence were forgetfulness, side effects, cost, and lack of doctor-patient communication. Conclusion: A low prevalence of CAM usage and non-adherence to medications was observed among patients with stroke. Studies investigating the association between CAM usage and medication adherence among patients with stroke are scarce and future researches are needed to explore the influence of CAM use on stroke medication adherence.
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Affiliation(s)
| | - Muhammad Junaid Farrukh
- Faculty of Pharmaceutical Sciences, UCSI University, Kuala Lumpur, Malaysia
- *Correspondence: Muhammad Junaid Farrukh, ; Mohd Makmor-Bakry,
| | - Mohd Makmor-Bakry
- Faculty of Pharmacy, Universiti Kebangsaan Malaysia, Kuala Lumpur, Malaysia
- *Correspondence: Muhammad Junaid Farrukh, ; Mohd Makmor-Bakry,
| | - Hui Jan Tan
- Faculty of Medicine, Universiti Kebangsaan Malaysia, Kuala Lumpur, Malaysia
| | - Omotayo Fatokun
- Faculty of Pharmaceutical Sciences, UCSI University, Kuala Lumpur, Malaysia
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14
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Lee B, Keyes E, Rachocki C, Grimes B, Chen E, Vittinghoff E, Ladabaum U, Somsouk M. Increased Colorectal Cancer Screening Sustained with Mailed Fecal Immunochemical Test Outreach. Clin Gastroenterol Hepatol 2022; 20:1326-1333.e4. [PMID: 34280552 DOI: 10.1016/j.cgh.2021.07.022] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/16/2021] [Revised: 07/07/2021] [Accepted: 07/13/2021] [Indexed: 02/07/2023]
Abstract
BACKGROUND & AIMS Reports of mailed fecal immunochemical test (FIT) outreach effectiveness over time are minimal. We aimed to better evaluate a mailed FIT program with longitudinal metrics. METHODS A total of 10,771 patients aged 50 to 75 years not up-to-date with colorectal cancer screening were randomized to intervention or usual care. The intervention arm received an advanced notification call and informational postcard prior to a mailed FIT. Usual care was at the discretion of the primary care provider. Patients were followed for up to 2.5 years. The primary outcome was the difference in cumulative proportion of completed FIT screening between arms. Screening was further examined with the proportion of time up-to-date, consistency of adherence, and frequency of abnormal FIT. RESULTS The cumulative proportion of FIT completion was higher in the outreach intervention (73.2% vs 55.1%; P < .001). The proportion of time covered by screening was higher in the intervention group (46.8% vs 27.3%; Δ19.6%; 95% confidence interval, 18.2%-20.9%). Patients assigned to FIT outreach were more likely to consistently complete FITs (2 completed of 2 offered) (50.1% vs 21.8%; P < .001). However, for patients who did not complete the FIT during the first cycle, only 17.1% completed a FIT during the second outreach cycle. The number and overall proportion of abnormal FIT was significantly higher in the outreach intervention (6.9% Outreach vs 4.1% Usual Care; P < .01). CONCLUSIONS Organized mailed FIT outreach significantly increased colorectal cancer screening over multiple years in this safety-net health system. Although mailing was overall effective, the effect was modest in patients who did not complete FIT in first cycle of intervention. (ClincialTrials.gov, NCT02613260).
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Affiliation(s)
- Briton Lee
- School of Medicine, University of California San Francisco, San Francisco, California
| | - Erin Keyes
- Division of Gastroenterology, University of California San Francisco, San Francisco, California
| | | | - Barbara Grimes
- Department of Epidemiology and Biostatistics, University of California San Francisco, San Francisco, California
| | - Ellen Chen
- San Francisco Health Network, San Francisco, California
| | | | - Uri Ladabaum
- Division of Gastroenterology, Stanford University, Palo Alto, California
| | - Ma Somsouk
- Division of Gastroenterology, University of California San Francisco, San Francisco, California.
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15
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Dalli LL, Kilkenny MF, Arnet I, Sanfilippo FM, Cummings DM, Kapral MK, Kim J, Cameron J, Yap KY, Greenland M, Cadilhac DA. Towards better reporting of the Proportion of Days Covered method in cardiovascular medication adherence: A scoping review and new tool TEN-SPIDERS. Br J Clin Pharmacol 2022; 88:4427-4442. [PMID: 35524398 PMCID: PMC9546055 DOI: 10.1111/bcp.15391] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2022] [Revised: 04/29/2022] [Accepted: 05/03/2022] [Indexed: 11/27/2022] Open
Abstract
Although medication adherence is commonly measured in electronic datasets using the proportion of days covered (PDC), no standardized approach is used to calculate and report this measure. We conducted a scoping review to understand the approaches taken to calculate and report the PDC for cardiovascular medicines to develop improved guidance for researchers using this measure. After prespecifying methods in a registered protocol, we searched Ovid Medline, Embase, Scopus, CINAHL Plus and grey literature (1 July 2012 to 14 December 2020) for articles containing the terms “proportion of days covered” and “cardiovascular medicine”, or synonyms and subject headings. Of the 523 articles identified, 316 were reviewed in full and 76 were included (93% observational studies; 47% from the USA; 2 grey literature articles). In 45 articles (59%), the PDC was measured from the first dispensing/claim date. Good adherence was defined as 80% PDC in 61 articles, 56% of which contained a rationale for selecting this threshold. The following parameters, important for deriving the PDC, were often not reported/unclear: switching (53%), early refills (45%), in‐hospital supplies (45%), presupply (28%) and survival (7%). Of the 46 articles where dosing information was unavailable, 59% reported how doses were imputed. To improve the transparent and systematic reporting of the PDC, we propose the TEN‐SPIDERS tool, covering the following PDC parameters: Threshold, Eligibility criteria, Numerator and denominator, Survival, Presupply, In‐hospital supplies, Dosing, Early Refills, and Switching. Use of this tool will standardize reporting of the PDC to facilitate reliable comparisons of medication adherence estimates between studies.
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Affiliation(s)
- Lachlan L Dalli
- Stroke and Ageing Research, Department of Medicine, School of Clinical Sciences at Monash Health, Monash University, Victoria, Australia
| | - Monique F Kilkenny
- Stroke and Ageing Research, Department of Medicine, School of Clinical Sciences at Monash Health, Monash University, Victoria, Australia.,Stroke Division, Florey Institute of Neuroscience and Mental Health, University of Melbourne, Victoria, Australia
| | - Isabelle Arnet
- Department of Pharmaceutical Sciences, University of Basel, Basel, Switzerland
| | - Frank M Sanfilippo
- School of Population and Global Health, The University of Western Australia, Western Australia, Australia
| | - Doyle M Cummings
- Department of Family Medicine, Brody School of Medicine, East Carolina University, Greenville, North Carolina, USA.,Centre for Health Disparities, East Carolina University, Greenville, North Carolina, USA
| | - Moira K Kapral
- ICES, Toronto, Canada.,Division of General Internal Medicine, Department of Medicine, University of Toronto, Canada.,Institute of Health Policy, Management, and Evaluation, University of Toronto, Canada
| | - Joosup Kim
- Stroke and Ageing Research, Department of Medicine, School of Clinical Sciences at Monash Health, Monash University, Victoria, Australia.,Stroke Division, Florey Institute of Neuroscience and Mental Health, University of Melbourne, Victoria, Australia
| | - Jan Cameron
- Stroke and Ageing Research, Department of Medicine, School of Clinical Sciences at Monash Health, Monash University, Victoria, Australia.,School of Nursing and Midwifery, Monash University, Victoria, Australia.,Australian Centre for Heart Health, Victoria, Australia
| | - Kevin Y Yap
- Department of Pharmacy, Singapore General Hospital, Singapore.,School of Psychology and Public Health, La Trobe University, Victoria, Australia
| | - Melanie Greenland
- Oxford Vaccine Group, Department of Paediatrics, Centre for Clinical Vaccinology and Tropical Medicine, Churchill Hospital, Oxford, UK.,Nuffield Department of Population Health, Big Data Institute, Li Ka Shing Centre for Health Information and Discovery, University of Oxford, Oxford, UK
| | - Dominique A Cadilhac
- Stroke and Ageing Research, Department of Medicine, School of Clinical Sciences at Monash Health, Monash University, Victoria, Australia.,Stroke Division, Florey Institute of Neuroscience and Mental Health, University of Melbourne, Victoria, Australia
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16
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McClintock HF, Schatell ET, Bogner HR. Cardiovascular Disease and Medication Adherence Among Patients with Type 2 Diabetes Mellitus in an Underserved Community. Behav Med 2022; 48:31-42. [PMID: 32783596 DOI: 10.1080/08964289.2020.1801570] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Optimal management of Type 2 diabetes mellitus (Type 2 DM) is impeded by widespread nonadherence to efficacious medication regimens. Cardiovascular disease (CVD) is the most common cause of morbidity and mortality among persons with Type 2 DM. In this work we evaluated the relationship between CVD and medication adherence to antihypertensives, oral hypoglycemic agents, and antidepressants among patients with Type 2 DM. We also sought to understand how patients perceived barriers to and facilitators of adherence to medications. Adherence to medications was measured in 72 primary care patients from the West Philadelphia area using electronic monitoring (Medication Event Monitoring System caps) over 12 weeks. Standard questions assessed the presence of CVD. Participants answered open-ended questions about barriers to and facilitators of medication adherence. Participants who had CVD were significantly less likely to achieve ≥80% adherence to an antidepressant, oral hypoglycemic agent, and antihypertensive medications at 12 weeks. Participants identified four themes related to medication adherence: Interference from Psychosocial Demands, Need for Technological Innovation, Awareness of Disease Severity, and Integrating Community Linkages. Interventions to improve medication adherence among persons with Type 2 DM in underserved communities may aim to address social determinants of health, create community linkages, emphasize disease severity and utilize apps which are integrated with existing primary care services.
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Affiliation(s)
- Heather F McClintock
- Department of Public Health, College of Health Sciences, Arcadia University, Glenside, Pennsylvania
| | - Elena T Schatell
- Department of Public Health, College of Health Sciences, Arcadia University, Glenside, Pennsylvania
| | - Hillary R Bogner
- Center for Clinical Epidemiology and Biostatistics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania.,Department of Family Medicine and Community Health, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
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17
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Shakya R, Shrestha R, Shrestha S, Sapkota P, Gautam R, Rai L, Khatiwada AP, Ranabhat K, KC B, Sapkota B, Khanal S, Paudyal V. Translation, Cultural Adaptation and Validation of the Hill Bone Compliance to High Blood Pressure Therapy Scale to Nepalese Language. Patient Prefer Adherence 2022; 16:957-970. [PMID: 35422613 PMCID: PMC9005151 DOI: 10.2147/ppa.s349760] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/04/2021] [Accepted: 02/14/2022] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND Control of high blood pressure and prevention of cardiovascular complications among hypertensive patients depends on patients' adherence to therapy. The Hill-Bone Compliance to High Blood Pressure Therapy Scale (HBCTS) is one of the most popular scale to assess hypertensive patients' adherence behaviour. Unfortunately, no questionnaire in the Nepalese language is available to date to assess adherence to anti-hypertensive therapy. AIM To translate, culturally adapt and validate the English original version of the HBCTS into Nepalese language to measure treatment adherence of Nepalese hypertensive patients. METHODS The cross-sectional study was conducted to translate, culturally adapt and validate the HBCTS into Nepalese version. The standard translation process was followed and was evaluated among 282 hypertensive patients visiting selected primary healthcare centers (PHCCs) of Kathmandu district, Nepal. Cronbach's alpha was measured to assess the reliability of the tool. Exploratory factor analysis using principal component analysis with varimax rotation was used to evaluate structural validity. RESULTS The mean±SD age of 282 participants was 58.49±12.44 years. Majority of participants were literate (75.2%), and consumed at least one anti-hypertensive medication per day (85.5%). Nearly half (42.2%) of the participants had a family history of hypertension, and almost half (48%) of them had comorbid conditions. Mean ±SD score for overall adherence was 17.85±3.87 while those of medication taking, reduced salt taking, and appointment keeping subscales were 10.63±2.55, 4.16±1.12 and 3.06±1.07, respectively. Kaiser Meyer Olkin (KMO) was found to be 0.877. Exploratory factor analysis revealed a three-component structure; however, the loading of components into medication adherence, reduced salt intake and appointment keeping constructs were not identical to the original tool. Cronbach's alpha score for the entire HBCTS scale was 0.846. CONCLUSION The translated Nepali version of the HBCTS demonstrated acceptable reliability and validity to measure adherence to antihypertensive therapy among hypertensive patients in clinical and community settings in Nepal.
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Affiliation(s)
- Rajina Shakya
- Department of Nursing, Nobel College, Kathmandu, Province Bagmati, Nepal
| | - Rajeev Shrestha
- Department of Pharmacy, District Hospital Lamjung, Lamjung, Province Gandaki, Nepal
- Correspondence: Rajeev Shrestha, Department of Pharmacy, District Hospital Lamjung, Besisahar, Province Gandaki, Nepal, Tel +977 9845445205, Email
| | - Sunil Shrestha
- School of Pharmacy, Monash University Malaysia, Subang Jaya, Selangor, Malaysia
- Sunil Shrestha, School of Pharmacy, Monash University Malaysia, Jalan Lagoon Selatan, Subang Jaya, Selangor, Malaysia, Tel +60 102874113, Email
| | - Priti Sapkota
- Department of Nursing, Nobel College, Kathmandu, Province Bagmati, Nepal
| | - Roshani Gautam
- Department of Nursing, Tribhuvan University, Maharajgunj Nursing Campus, Kathmandu, Nepal
| | - Lalita Rai
- Department of Nursing, Tribhuvan University, Maharajgunj Nursing Campus, Kathmandu, Nepal
| | - Asmita Priyadarshini Khatiwada
- Department of Pharmaceutical and Health Service Research, Nepal Health Research and Innovation Foundation, Lalitpur, Province Bagmati, Nepal
| | - Kamal Ranabhat
- Center Department of Public Health, Institute of Medicine, Tribhuvan University, Maharajgunj, Kathmandu, Nepal
- Ministry of Health and Population, Kathmandu, Nepal
| | - Bhuvan KC
- School of Pharmacy, Monash University Malaysia, Subang Jaya, Selangor, Malaysia
| | - Binaya Sapkota
- Department of Pharmaceutical Sciences, Nobel College, Affiliated to Pokhara University, Kathmandu, Province Bagmati, Nepal
| | - Saval Khanal
- Division of Health Sciences, Warwick Medical School, University of Warwick, Coventry, UK
| | - Vibhu Paudyal
- School of Pharmacy, Institute of Clinical Sciences, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK
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18
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Kim J, Jeon J, Lee HS, Lee KY. Association Between the Risk for Cardiovascular Events and Antiviral Treatment for Herpes Zoster. Clin Infect Dis 2021; 73:758-764. [PMID: 32926085 DOI: 10.1093/cid/ciaa1384] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2020] [Accepted: 09/11/2020] [Indexed: 12/30/2022] Open
Abstract
BACKGROUND Cardiovascular risk increases following herpes zoster. We investigated whether treatment with antiviral agents, steroids, and common cardiovascular medications was associated with the risk of postherpetic cardiovascular events. METHODS This was a nationwide population-based, retrospective, cohort study using the National Health Insurance Service health claims data in Korea. We included patients with a first-ever diagnosis of herpes zoster in 2003-2014 and no prior cardiovascular event. The primary outcome was the occurrence of composites of myocardial infarction (International Statistical Classification of Diseases, Tenth Revision, code I21) and stroke (codes I60-I63) since the herpes zoster. We analyzed the exposure (intravenous or oral administration) to antiviral agents, steroids, antithrombotics, and statins within ±7 days from the index date of herpes zoster diagnosis. Follow-up was performed until occurrence of the primary outcome, death, or 31 December 2015, whichever came first. RESULTS Of 84 993 patients with herpes zoster, the proportions of patients who received the treatment with antiviral agents, steroids, antithrombotics, and statins were 90.5%, 48.0%, 9.1%, and 7.9%, respectively. During the mean (standard deviation) follow-up period of 5.4 (3.1) years, 1523 patients experienced the primary outcome. Multivariate Cox regression analysis demonstrated that treatment with antiviral agents (adjusted hazard ratio, 0.82; 95% confidence interval, .71-.95) and statins (0.71; .59-.85) were significantly associated with the lower risk of primary outcome. Use of antithrombotics and steroids were not associated with the risk. CONCLUSIONS After herpes zoster, treatment with antiviral agents was significantly associated with lower risk of cardiovascular events. We need more information on the cardiovascular protective role of herpes zoster treatments.
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Affiliation(s)
- Jinkwon Kim
- Department of Neurology, Yongin Severance Hospital, Yonsei University College of Medicine, Yongin, Korea
| | - Jimin Jeon
- Department of Neurology, Yongin Severance Hospital, Yonsei University College of Medicine, Yongin, Korea
| | - Hye Sun Lee
- Biostatistics Collaboration Unit, Yonsei University College of Medicine, Seoul, Korea
| | - Kyung-Yul Lee
- Department of Neurology, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
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Kim SJ, Kwon OD, Choi HC, Lee EJ, Cho B, Yoon DH. Prevalence and associated factors of premature discontinuation of antiplatelet therapy after ischemic stroke: a nationwide population-based study. BMC Neurol 2021; 21:349. [PMID: 34507550 PMCID: PMC8431917 DOI: 10.1186/s12883-021-02384-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2021] [Accepted: 08/24/2021] [Indexed: 12/27/2022] Open
Abstract
BACKGROUND We tried to evaluate the prevalence of premature discontinuation of antiplatelets and its affecting factors after ischemic stroke using large-sized representative national claims data. METHODS Patients aged 20 years or older with newly confirmed ischemic stroke who started aspirin or clopidogrel for the first time were selected from 2003 to 2010 National Health Insurance Service-National Sample Cohort (NHIS-NSC) of South Korea (n = 4621), a randomly collected sample which accounts for 2.2% (n = 1,017,468) of total population (n = 46,605,433). The prevalence of discontinuation of antiplatelets was measured every 6 months until the 24 months since the first prescription. Then we classified the participants into 2 groups according to the discontinuation status at 12 months and assessed the factors influencing premature discontinuation of antiplatelets within 12 months. RESULTS Among total participants, 35.5% (n = 1640) discontinued antiplatelets within 12 months and 58.5% (n = 2704) discontinued them within 24 months. The remaining 41.5% (n = 1917) continued them for 24 months or more. In the multivariate logistic regression analysis, initiating treatment with aspirin monotherapy [adjusted OR (aOR), 2.66, 95% CI 2.17-3.25] was the most prominent determinant of premature discontinuation within 12 months followed by CCI score ≥ 6 (aOR 1.50, 95% CI 1.31-1.98), and beginning treatment with clopidogrel monotherapy (aOR 1.41, 95% CI 1.15-1.72). Rural residency (aOR 1.36, 95% CI 1.14-1.62), < 4 total prescribed drugs (aOR 1.24, 95% CI 1.05-1.47), lower income (aOR 1.20, 95% CI 1.03-1.40 for middle income class and OR 1.21, 95% CI 1.02-1.45 for low income class), and ages ≥70 years (aOR 1.15, 95% CI 1.00-1.31) were also significantly associated with premature discontinuation of antiplatelets within 12 months. CONCLUSIONS The prevalence of premature discontinuation of antiplatelets after ischemic stroke was quite high. Thus, by understanding factors associated with premature discontinuation, a more strategic approach is required for the physicians to improve persistence with antiplatelets.
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Affiliation(s)
- Seung Jae Kim
- International Healthcare Center, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, 06591, Republic of Korea
- Department of Family Medicine, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, 06591, Republic of Korea
| | | | - Ho Chun Choi
- Department of Family Medicine, Healthcare System Gangnam Center, Seoul National University Hospital, Seoul, 06236, Republic of Korea.
- Nuvizen, Palo Alto, California, 94303, USA.
| | - Eung-Joon Lee
- Institute of Public Health and Medical Care, Seoul National University Hospital, Seoul, 03080, Republic of Korea.
- Department of Neurology, Seoul National University Hospital, Seoul, 03080, Republic of Korea.
| | - BeLong Cho
- Department of Family Medicine, Seoul National University Hospital, Seoul, 03080, Republic of Korea
| | - Dae Hyun Yoon
- Department of Psychiatry, Healthcare System Gangnam Center, Seoul National University Hospital, Seoul, 06236, Republic of Korea
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Gender differences in long-term mortality after spontaneous intracerebral hemorrhage in southern Portugal. Porto Biomed J 2021; 6:e137. [PMID: 34368489 PMCID: PMC8341340 DOI: 10.1097/j.pbj.0000000000000137] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2020] [Accepted: 02/07/2021] [Indexed: 11/26/2022] Open
Abstract
Introduction: the prognosis of spontaneous intracerebral hemorrhage (SICH) remains poor. Understanding gender differences can clarify the clinico-epidemiological and process of care related factors that influence SICH prognosis. We analyzed the long-term gender differences of mortality after SICH in Algarve, southern Portugal. Patients and Methods: analysis of consecutive community representative of SICH survivors (2009–2015). Logistic regression analysis and Kaplan–Meier method was used to assess gender differences on 1-year mortality and survival. We further analyzed if differences exist between 4 age and gender based subgroups (women <75 years, women ≥75 years, men <75 years, men ≥75 years). Results: a total of 285 survivors were analyzed; majority men (66.3%). Women were 2 years older on average. Overall case fatality was 11.6% [CI: 8.3–15.8]. A non-statistically significant (P = .094) higher case-fatality rate was observed in women; men were more frequently admitted to stroke unit; women had more often poor functional outcome or modified Rankin scale (mRS) ≥3. Predictors of death were: being women with ≥ 75 years, in-hospital pneumonia and hospital discharge mRS ≥3. The likelihood of death was higher in women ≥75 years (OR = 2.91 [1.23–8.1], P = .035) in comparison to women <75 years and men ≥75 years. Women <75 years had the longest survivor time, whereas women ≥75 years the shortest survivor time (P < .001). Conclusion: gender and age interact to influence long-term mortality after SICH. Women ≥75 years are at increased risk of death and have reduced survival after SICH in southern Portugal. Further studies are needed to clarify the biological or social factors contributing for the poor prognosis in the very old women in the region.
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Li L, Poon MTC, Samarasekera NE, Perry LA, Moullaali TJ, Rodrigues MA, Loan JJM, Stephen J, Lerpiniere C, Tuna MA, Gutnikov SA, Kuker W, Silver LE, Al-Shahi Salman R, Rothwell PM. Risks of recurrent stroke and all serious vascular events after spontaneous intracerebral haemorrhage: pooled analyses of two population-based studies. Lancet Neurol 2021; 20:437-447. [PMID: 34022170 PMCID: PMC8134058 DOI: 10.1016/s1474-4422(21)00075-2] [Citation(s) in RCA: 54] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2020] [Revised: 12/11/2020] [Accepted: 02/25/2021] [Indexed: 12/15/2022]
Abstract
BACKGROUND Patients with stroke due to spontaneous (non-traumatic) intracerebral haemorrhage (ICH) are at risk of recurrent ICH, ischaemic stroke, and other serious vascular events. We aimed to analyse these risks in population-based studies and compare them with the risks in RESTART, which assessed antiplatelet therapy after ICH. METHODS We pooled individual patient data from two prospective, population-based inception cohort studies of all patients with an incident firs-in-a-lifetime ICH in Oxfordshire, England (Oxford Vascular Study; April 1, 2002, to Sept 28, 2018) and Lothian, Scotland, UK (Lothian Audit of the Treatment of Cerebral Haemorrhage; June 1, 2010, to May 31, 2013). We quantified the absolute and relative risks of recurrent ICH, ischaemic stroke, or any serious vascular event (non-fatal stroke, non-fatal myocardial infarction, or vascular death), stratified by ICH location (lobar vs non-lobar) and comorbid atrial fibrillation (AF). We compared pooled event rates with those after allocation to avoid antiplatelet therapy in RESTART. FINDINGS Among 674 patients (mean age 74·7 years [SD 12·6], 320 [47%] men) with 1553 person-years of follow-up, 46 recurrent ICHs (event rate 3·2 per 100 patient-years, 95% CI 2·0-5·1) and 25 ischaemic strokes (1·7 per 100 patient-years, 0·8-3·3) were reported. Patients with lobar ICH (n=317) had higher risk of recurrent ICH (5·1 per 100 patient-years, 95% CI 3·6-7·2) than patients with non-lobar ICH (n=355; 1·8 per 100 patient-years, 1·0-3·3; hazard ratio [HR] 3·2, 95% CI 1·6-6·3; p=0·0010), but there was no evidence of a difference in the risk of ischaemic stroke (1·8 per 100 patient-years, 1·0-3·2, vs 1·6 per 100 patient-years, 0·6-4·4; HR 1·1, 95% CI 0·5-2·8). Conversely, there was no evidence of a difference in recurrent ICH rate in patients with AF (n=147; 3·3 per 100 patient-years, 95% CI 1·0-10·7) compared with those without (n=526; 3·2 per 100 patient-years, 2·2-4·7; HR 0·9, 95% CI 0·4-2·1), but the risk of ischaemic stroke was higher with AF (6·3 per 100 patient-years, 3·7-10·9, vs 0·7 per 100 patient-years, 0·1-5·6; HR 8·2, 3·3-20·3; p<0·0001), resulting in patients with AF having a higher risk of all serious vascular events than patients without AF (15·5 per 100 patient-years, 10·0-24·1, vs 6·8 per 100 patient-years, 3·6-12·5; HR 1·78, 95% CI 1·16-2·74; p=0·0090). Only for patients with lobar ICH without comorbid AF was the risk of recurrent ICH greater than the risk of ischaemic stroke (5·2 per 100 patient-years, 95% CI 3·6-7·5, vs 0·9 per 100 patient-years, 0·2-4·8; p=0·00034). Comparing data from the pooled population-based studies with that from patients allocated to not receive antiplatelet therapy in RESTART, there was no evidence of a difference in the rate of recurrent ICH (3·5 per 100 patient-years, 95% CI 1·9-6·0, vs 4·4 per 100 patient-years, 2·6-6·1) or ischaemic stroke (3·4 per 100 patient-years, 1·9-5·9, vs 5·3 per 100 patient-years, 3·3-7·2). INTERPRETATION The risks of recurrent ICH, ischaemic stroke, and all serious vascular events after ICH differ by ICH location and comorbid AF. These data enable risk stratification of patients in clinical practice and ongoing randomised trials. FUNDING UK Medical Research Council, Stroke Association, British Heart Foundation, Wellcome Trust, and the National Institute for Health Research Oxford Biomedical Research Centre.
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Affiliation(s)
- Linxin Li
- Wolfson Centre for Prevention of Stroke and Dementia, Nuffield Department of Clinical Neurosciences, University of Oxford, Oxford, UK
| | - Michael T C Poon
- Centre for Clinical Brain Sciences, University of Edinburgh, Edinburgh, UK; Usher Institute, University of Edinburgh, Edinburgh, UK
| | | | - Luke A Perry
- Department of Anaesthesia and Pain Management, Royal Melbourne Hospital, Parkville, VIC, Australia
| | - Tom J Moullaali
- Centre for Clinical Brain Sciences, University of Edinburgh, Edinburgh, UK; The George Institute for Global Health, Sydney, NSW, Australia
| | - Mark A Rodrigues
- Centre for Clinical Brain Sciences, University of Edinburgh, Edinburgh, UK; Department of Neuroradiology, NHS Lothian, Edinburgh, UK
| | - James J M Loan
- Centre for Clinical Brain Sciences, University of Edinburgh, Edinburgh, UK; Centre for Discovery Brain Sciences, University of Edinburgh, Edinburgh, UK
| | | | | | - Maria A Tuna
- Wolfson Centre for Prevention of Stroke and Dementia, Nuffield Department of Clinical Neurosciences, University of Oxford, Oxford, UK
| | - Sergei A Gutnikov
- Wolfson Centre for Prevention of Stroke and Dementia, Nuffield Department of Clinical Neurosciences, University of Oxford, Oxford, UK
| | - Wilhelm Kuker
- Wolfson Centre for Prevention of Stroke and Dementia, Nuffield Department of Clinical Neurosciences, University of Oxford, Oxford, UK
| | - Louise E Silver
- Wolfson Centre for Prevention of Stroke and Dementia, Nuffield Department of Clinical Neurosciences, University of Oxford, Oxford, UK
| | - Rustam Al-Shahi Salman
- Centre for Clinical Brain Sciences, University of Edinburgh, Edinburgh, UK; Usher Institute, University of Edinburgh, Edinburgh, UK.
| | - Peter M Rothwell
- Wolfson Centre for Prevention of Stroke and Dementia, Nuffield Department of Clinical Neurosciences, University of Oxford, Oxford, UK
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22
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Kim J, Kim JH, Lee HS, Suh SH, Lee KY. Association between longitudinal blood pressure and prognosis after treatment of cerebral aneurysm: A nationwide population-based cohort study. PLoS One 2021; 16:e0252042. [PMID: 34043701 PMCID: PMC8158927 DOI: 10.1371/journal.pone.0252042] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2020] [Accepted: 05/08/2021] [Indexed: 11/17/2022] Open
Abstract
BACKGROUND High blood pressure is a major risk factor for the development and rupture of cerebral aneurysm. Endovascular coil embolization and surgical clipping are established procedures to treat cerebral aneurysm. However, longitudinal data of blood pressure after the treatment of cerebral aneurysm and its impact on long-term prognosis are not well known. METHODS This retrospective cohort study included 1275 patients who underwent endovascular coil embolization (n = 558) or surgical clipping (n = 717) of cerebral aneurysm in 2002-2015 using the nationwide health screening database of Korea. Systolic and diastolic blood pressure of patients were repeatedly obtained from the nationwide health screening program. We performed a multivariate time-dependent Cox regression analysis of the primary composite outcome of stroke, myocardial infarction, and all-cause death. RESULTS During the mean follow-up period of 6.13 ± 3.41 years, 89 patients suffered the primary outcome. Among the total 3546 times of blood pressure measurement, uncontrolled high blood pressure (systolic ≥140 mmHg or diastolic ≥90 mmHg) was 22.9%. There was a significantly increased risk of primary outcome with high systolic (adjusted HR [95% CI] per 10 mmHg, 1.16 [1.01-1.35]) and diastolic (adjusted HR [95% CI] per 10 mmHg, 1.32 [1.06-1.64]) blood pressure. CONCLUSIONS High blood pressure is prevalent even in patients who received treatment for cerebral aneurysm, which is significantly associated with poor outcome. Strict control of high blood pressure may further improve the prognosis of patients with cerebral aneurysm.
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Affiliation(s)
- Jinkwon Kim
- Department of Neurology, Yonsei University College of Medicine, Seoul, Korea.,Department of Neurology, CHA Bundang Medical Center, Seongnam, Korea
| | - Jang Hoon Kim
- Department of Neurosurgery, Yonsei University College of Medicine, Seoul, Korea
| | - Hye Sun Lee
- Biostatistics Collaboration Unit, Yonsei University College of Medicine, Seoul, Korea
| | - Sang Hyun Suh
- Department of Radiology, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Kyung-Yul Lee
- Department of Neurology, Yonsei University College of Medicine, Seoul, Korea
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23
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Junaid Farrukh M, Makmor Bakry M, Hatah E, Hui Jan T. Medication adherence status among patients with neurological conditions and its association with quality of life. Saudi Pharm J 2021; 29:427-433. [PMID: 34135668 PMCID: PMC8180465 DOI: 10.1016/j.jsps.2021.04.003] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2020] [Accepted: 04/03/2021] [Indexed: 11/26/2022] Open
Abstract
Background/Aim Medication non-adherence may cause significant morbidity and mortality in patients with chronic diseases and may increase the economic burden on the healthcare system. The prevalence of neurological disorders is increasing in Malaysia; however, comprehensive data on medication adherence among Malaysian patients with these disorders is limited. This study was conducted to determine the association of medication non-adherence with quality of life in patients with neurological problems. Methods A cross-sectional survey was performed in 370 patients diagnosed with epilepsy, Parkinson's disease, stroke and Alzheimer's disease at Neurology clinic. Patients aged 18 years or older, without documented physical or psychiatric illness such as schizophrenia and major depression, were included. Patient-administered questionnaires, such as the Malaysian Medication Adherence Scale and Medication Possession Ratio were used to determine medication adherence. An established EQ-5D-3L questionnaire was used to determine quality of life. Data were analysed using descriptive and inferential analysis. Results The overall prevalence of medication non-adherence among patients with neurological disorders was 59.2%. Among these neuromedical diseases, 69.2% (n = 9/13) of Alzheimer's disease, 66.7% (n = 98/147) of epilepsy, 62.1% (n = 36/58) of Parkinson's disease and 48.7% (n = 74/152) of stroke patients were found non-adherent. There was a significant difference in EQ-5D index scores (p = 0.041) between adherent and non-adherent patients. Conclusion A high prevalence of medication non-adherence was found among patients with neurological disorders. The rate of non-adherence varied among different neurological conditions. There was a significant difference in quality of life between adherent and non-adherent patients.
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Affiliation(s)
- Muhammad Junaid Farrukh
- Faculty of Pharmacy, Universiti Kebangsaan Malaysia, Kuala Lumpur, Malaysia.,Faculty of Pharmaceutical Sciences, UCSI University, Kuala Lumpur, Malaysia
| | - Mohd Makmor Bakry
- Faculty of Pharmacy, Universiti Kebangsaan Malaysia, Kuala Lumpur, Malaysia
| | - Ernieda Hatah
- Faculty of Pharmacy, Universiti Kebangsaan Malaysia, Kuala Lumpur, Malaysia
| | - Tan Hui Jan
- Faculty of Medicine, Pusat Perubatan Universiti Kebangsaan Malaysia (PPUKM), Malaysia
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24
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Kim SJ, Kwon OD, Choi HC, Lee EJ, Cho B. Effect of antiplatelet persistence on long-term mortality and predictors of non-persistence in ischemic stroke patients 75 years and older: a nationwide cohort study. BMC Geriatr 2021; 21:232. [PMID: 33827445 PMCID: PMC8028245 DOI: 10.1186/s12877-021-02171-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2020] [Accepted: 03/19/2021] [Indexed: 11/30/2022] Open
Abstract
Background We aimed to provide real-world evidence on the benefit of persistence with antiplatelet therapy (APT) on long-term all-cause mortality (ACM) in ischemic stroke patients aged 75 years and older. Methods Newly diagnosed ischemic stroke patients aged 75 years and older who initiated aspirin or clopidogrel for the first time were chosen from 2003 to 2010 National Health Insurance Service-National Sample Cohort (NHIS-NSC) of Korea (n = 887), a random cohort sample accounting for 2.2% (n = 1,017,468) of total population (n = 46,605,433). Then subjects were divided into persistent (n = 556) and non-persistent (n = 321) groups according to the persistent status at 6 months. Survivor analysis was performed between the two groups and predictors of non-persistence were analyzed by multivariate logistic regression analysis. Patients were followed up until death or December 31, 2013. Results Non-persistence with APT was significantly associated with increased risk of ACM (adjusted hazard ration [aHR] 2.13, 95% confidence interval [CI] 1.72–2.65), cerebro-cardiovascular disease (CVD) mortality (aHR 2.26, 95% CI 1.57–3.24), and non-CVD mortality (aHR 2.06, 95% CI 1.5702.70). More comorbidities (Charlson comorbidity index score ≥ 6) (adjusted odds ratio [aOR], 2.56, 95% CI 1.43–4.55), older age (aOR 1.52, 95% CI 1.11–2.09 for 80–84 years, aOR 1.73, 95% CI 1.17–2.57 for ≥85 years), and less than 4 total prescribed drugs (aOR 1.54, 95% CI 1.08–2.21) were independent predictors of non-persistence. Conclusions Persistent with APT after ischemic stroke featured long-term mortality benefit even in patients aged 75 years and older. Thus, improving APT persistence for ischemic stroke patients in this age group is also recommended by understanding factors associated with non-persistence.
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Affiliation(s)
- Seung Jae Kim
- Department of Family Medicine, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea.,International Healthcare Center, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Oh Deog Kwon
- Republic of Korea Navy 2nd Fleet Medical Corps, Pyeongtaek-si, Gyeonggi-do, Republic of Korea
| | - Ho Chun Choi
- Department of Family Medicine, Healthcare System Gangnam Center, Seoul National University Hospital, 39th Floor, Gangnam Finance Center, 152 Teheran-ro, Gangnam-gu, Seoul, 06236, Republic of Korea.
| | - Eung-Joon Lee
- Department of Neurology, Seoul National University Hospital, 101 Daehak-ro, Jongno-gu, Seoul, 03080, Republic of Korea.
| | - BeLong Cho
- Department of Family Medicine, Seoul National University Hospital, Seoul, Republic of Korea
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25
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Kim SJ, Kwon OD, Choi HC, Lee EJ, Cho B. Non-persistence with anti-platelet therapy and long-term mortality after ischemic stroke: A nationwide study. PLoS One 2021; 16:e0244718. [PMID: 33561124 PMCID: PMC7872250 DOI: 10.1371/journal.pone.0244718] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2020] [Accepted: 12/15/2020] [Indexed: 11/22/2022] Open
Abstract
Background We tried to investigate the effect of non-persistence with antiplatelets after ischemic stroke on long-term all-cause mortality (ACM). Methods and findings We selected newly diagnosed ischemic stroke patients aged ≥20years who were newly treated with aspirin or clopidogrel from 2003–2010 Korean National Health Insurance Service-National Sample Cohort, a random sample of 2.2% of total population. Subjects were divided into two pairs of groups according to persistence with antiplatelets at 6 and 12 months: those who discontinued antiplatelets within 6 months (DA6M) and those who continued them for 6 or months or more (CA6M); and those who discontinued antiplatelets within 12 months (DA12M) and those who continued them for 12 months or more (CA12M). Those who died within 6 months among DA6M and those who died within 12 months among DA12M were excluded along with those with medication possession ratio<80% among CA6M and CA12M. Subjects were followed-up until death or December 31, 2013. Among 3,559 total subjects, DA6M were 1,080 and CA6M were 2,479 while, out of 3,628 total patients, DA12M were 1,434 and CA12M were 2,194. The risks of ACM [adjusted hazard ratio (aHR), 2.25; 95% confidence interval (CI), 1.94–2.61], cerebro-cardiovascular disease (CVD) death (aHR, 2.52; 95% CI, 1.96–3.24) and non-CVD death (aHR, 2.11; 95% CI, 1.76–2.64) of DA6M were all significantly increased compared to CA6M. DA12M also had significantly higher risks of ACM (aHR, 1.93; 95% CI, 1.65–2.25), CVD mortality (aHR, 2.13; 95% CI; 1.63–2.77) and non-CVD mortality (aHR, 1.83;95% CI 1.51–2.22) than DA12M but aHRs were lower than that between DA6M and CA6M. The difference rates of ACM, CVD death, and non-CVD death between non-persistent and persistent groups all continuously widened over time but the degree of difference was gradually decreased. Conclusions Maintaining antiplatelets for the first 12 months after ischemic stroke reduces long-term risks of both CVD death and non-CVD death.
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Affiliation(s)
- Seung Jae Kim
- Department of Family Medicine, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Oh Deog Kwon
- Republic of Korea Navy 2nd Fleet Medical Corps, Pyeongtaek-si, Gyeonggi-do, Republic of Korea
| | - Ho Chun Choi
- Department of Family Medicine, Healthcare System Gangnam Center, Seoul National University Hospital, Seoul, Republic of Korea
- Nuvizen, Palo Alto, CA, United States of America
- * E-mail: (HCC); (EJL)
| | - Eung-Joon Lee
- Department of Neurology, Seoul National University Hospital, Seoul, Republic of Korea
- * E-mail: (HCC); (EJL)
| | - BeLong Cho
- Department of Family Medicine, Seoul National University Hospital, Seoul, Republic of Korea
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26
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Wang P, Luo S, Cheng S, Li Y, Song W. Optimal Antihypertensive Medication Adherence Reduces the Effect of Ambient Temperature on Intracerebral Hemorrhage Occurrence: A Case-Crossover Study. Patient Prefer Adherence 2021; 15:2489-2496. [PMID: 34795476 PMCID: PMC8592395 DOI: 10.2147/ppa.s341259] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/29/2021] [Accepted: 11/01/2021] [Indexed: 11/23/2022] Open
Abstract
BACKGROUND AND PURPOSE The role of antihypertensive medication adherence in reducing the effect of ambient temperature (TEM) on intracerebral hemorrhage (ICH) pathogenesis is unclear. We aimed to study the influence of ambient TEM on the ICH occurrence in hypertensive patients with different medication adherence. METHODS We enrolled consecutive ICH patients with a definite history of hypertension in a teaching hospital over a period of six years. Medication adherence was calculated using the proportion of prescription days covered (PDC) to antihypertensive mediation in the last month before the ICH attack. Optimal medication adherence (OMA) was the PDC > 80%, and non-optimal medication adherence (non-OMA) was ≤80%. Daily ambient TEM and its variation were collected as the explanatory variables, and dominant air pollutants were gathered as covariates. We adopted a time-stratified case-crossover approach to minimize individual confounders. Conditional logistic regression was conducted to calculate the odds ratio (OR) of daily ambient TEM on ICH occurrence. RESULTS We recruited a total of 474 patients in this study. The number of participants with OMA and non-OMA was 249 and 225. Daily mean and max TEM in lag0 to lag2, as well as daily min TEM in lag0 to lag1, were significantly related to ICH onset in all enrolled patients and non-OMA cases. However, only daily TEM in lag0 was meaningfully associated with ICH onset in the OMA cases. The risk of ICH in OMA patients, respectively, changed by 7.9% (OR = 0.921, [0.861, 0.985]) or 6.3% (OR = 0.937, [0.882, 0.995]) when daily mean or max TEM was altered by 1°C in lag0, but the change raised by 10.4% (OR = 0.896, [0.836, 0.960]) or 7.5% (OR = 0.925, [0.868, 0.986]) in non-OMA patients. And the risk varied (OR = 0.933, [0.882, 0.988]) only in non-OMA patients when daily min TEM was altered by 1°C in lag1. CONCLUSION Our results indicate that OMA to antihypertensive drugs reduces the influence of ambient TEM on ICH occurrence in hypertensive patients.
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Affiliation(s)
- Peng Wang
- Department of Neurosurgery, Chengdu Fifth People’s Hospital/Affiliated Chengdu No.5 People’s Hospital of Chengdu University of TCM, Chengdu, People’s Republic of China
| | - Shuang Luo
- Department of Neurosurgery, Chengdu Fifth People’s Hospital/Affiliated Chengdu No.5 People’s Hospital of Chengdu University of TCM, Chengdu, People’s Republic of China
| | - Shuwen Cheng
- Department of Neurosurgery, Chengdu Fifth People’s Hospital/Affiliated Chengdu No.5 People’s Hospital of Chengdu University of TCM, Chengdu, People’s Republic of China
| | - Yaxin Li
- West China Fourth Hospital/West China School of Public Health, Sichuan University, Chengdu, People’s Republic of China
| | - Weizheng Song
- Department of Neurosurgery, Chengdu Fifth People’s Hospital/Affiliated Chengdu No.5 People’s Hospital of Chengdu University of TCM, Chengdu, People’s Republic of China
- Correspondence: Weizheng Song Department of Neurosurgery, Chengdu Fifth People’s Hospital/Affiliated Chengdu No.5 People’s Hospital of Chengdu University of TCM, Chengdu, 611130, People’s Republic of China Tel/Fax +86 28 82726171 Email
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27
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Shen Z, Shi S, Ding S, Zhong Z. Mediating Effect of Self-Efficacy on the Relationship Between Medication Literacy and Medication Adherence Among Patients With Hypertension. Front Pharmacol 2020; 11:569092. [PMID: 33364943 PMCID: PMC7750474 DOI: 10.3389/fphar.2020.569092] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2020] [Accepted: 10/27/2020] [Indexed: 12/31/2022] Open
Abstract
Background: Studies have reported that medication literacy had a positive effect on medication adherence in patients with hypertension. However, little is known about the mechanism underlying this relationship in patients with hypertension. Objective: The purpose of this study was to investigate the mediating effect of self-efficacy between medication literacy and medication adherence. Methods: A total of 790 patients with hypertension were investigated using the Chinese Medication Literacy Scale for Hypertensive Patients (C-MLSHP), the Morisky Medication Adherence Scale-8 (MMAS-8) and the Medication Adherence Self-efficacy Scale-Revision (MASES-R). Hierarchical regression and the bootstrap approach were used to analyze the mediating effect of self-efficacy on the relationship between medication literacy and medication adherence. Results: A total of 60.9% of hypertensive patients were low adherent to their antihypertensive drug regimens. Self-efficacy had a significant positive correlation with medication literacy (r= 0.408, p < 0.001) and medication adherence (r = 0.591, p < 0.001). Self-efficacy accounts for 28.7% of the total mediating effect on the relationship between medication literacy and adherence to antihypertensive regimens for hypertensive patients. Conclusion: More than half of the hypertensive patients in the study were low adherent to antihypertensive regimens. Self-efficacy had a partial significant mediating effect on the relationship between medication literacy and medication adherence. Therefore, it was suggested that hypertensive patients' medication adherence might be improved and driven by increasing self-efficacy. Targeted interventions to improve patients' self-efficacy should be developed and implemented. In addition, health care providers should also be aware of the importance of medication literacy assessment and promotion in patients with hypertension.
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Affiliation(s)
- Zhiying Shen
- Department of Hematology, Third Xiangya Hospital, Central South University, Changsha, China
- Department of Nursing, Third Xiangya Hospital, Central South University, Changsha, China
- Clinical Nursing Safety Management Reasearch Center of Central South University, Third Xiangya Hospital, Central South University, Changsha, China
| | - Shuangjiao Shi
- Department of Nursing, Third Xiangya Hospital, Central South University, Changsha, China
- Clinical Nursing Safety Management Reasearch Center of Central South University, Third Xiangya Hospital, Central South University, Changsha, China
| | - Siqing Ding
- Department of Nursing, Third Xiangya Hospital, Central South University, Changsha, China
- Clinical Nursing Safety Management Reasearch Center of Central South University, Third Xiangya Hospital, Central South University, Changsha, China
| | - Zhuqing Zhong
- Department of Nursing, Third Xiangya Hospital, Central South University, Changsha, China
- Clinical Nursing Safety Management Reasearch Center of Central South University, Third Xiangya Hospital, Central South University, Changsha, China
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28
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Bonello K, Nelson AP, Moullaali TJ, Al-Shahi Salman R. Prescription of blood pressure lowering treatment after intracerebral haemorrhage: Prospective, population-based cohort study. Eur Stroke J 2020; 6:44-52. [PMID: 33817334 PMCID: PMC7995321 DOI: 10.1177/2396987320975724] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2020] [Accepted: 10/31/2020] [Indexed: 11/28/2022] Open
Abstract
Introduction Blood pressure (BP) lowering reduces the risk of recurrent stroke after intracerebral haemorrhage (ICH). However, implementation of BP lowering in clinical practice in the UK is unknown. Patients and methods We identified adults with first-ever incident ICH to quantify the proportion who survived >14 days after hospital discharge and were prescribed BP-lowering medication in a prospective, population-based, inception cohort study in the Lothian region of Scotland during June 2010–May 2012 and January–December 2019. After the first cohort, we analysed reasons for avoiding BP-lowering medication in a sample from the Lothian region of the Scottish Stroke Care Audit during January 2017–November 2017, which informed a quality improvement intervention that was implemented in the second cohort. Results After efforts to improve monitoring and lowering of BP amongst ICH survivors, there was an increase in the proportion of patients prescribed BP-lowering medication at hospital discharge between the first and second population-based cohorts (81/130 [62%] vs. 68/89 [76%]; P = 0.028). Compared with patients not prescribed BP-lowering medication at hospital discharge, patients prescribed BP-lowering medication presented with higher systolic BP (177 vs. 156 mm Hg, P = 0.002 and 180 vs. 149 mm Hg, P < 0.001, in the first and second population-based cohorts, respectively), and were more likely to have pre-morbid hypertension (85% vs. 33%, P < 0.001 and 72% vs. 29%, P < 0.001) and atrial fibrillation (35% vs. 4%, P < 0.001 and 26% vs. 5%, P < 0.034). Conclusion In this population-based study, the proportion of patients with ICH who were prescribed BP-lowering medication at hospital discharge increased after a quality improvement intervention.
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Affiliation(s)
- Karl Bonello
- Department of Clinical Neurosciences, Royal Infirmary of Edinburgh, Edinburgh, UK
| | - Amy Pk Nelson
- Institute of Neurology, UCL, London, UK.,University of Edinburgh Medical School, 47 Little France Cres, Edinburgh, UK
| | - Tom J Moullaali
- Centre for Clinical Brain Sciences, University of Edinburgh, Edinburgh, UK.,The George Institute for Global Health, Faculty of Medicine, University of New South Wales, NSW, Australia
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29
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Chang Y, Woo HG, Lee JS, Song TJ. Better oral hygiene is associated with lower risk of stroke. J Periodontol 2020; 92:87-94. [PMID: 32432793 DOI: 10.1002/jper.20-0053] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2020] [Revised: 03/22/2020] [Accepted: 03/26/2020] [Indexed: 12/14/2022]
Abstract
BACKGROUND Periodontal disease or poor oral hygiene may lead to local infection, inflammation, and systemic inflammatory reactions, which are important mediators of development of stroke. We aimed to investigate the association of oral hygiene with risk of stroke in a nationwide population-based cohort. METHODS From Korean National Health Insurance System-Health Screening Cohort, 206,602 participants without missing data regarding demographic information, medical history, or blood/urine examination results were included. The presence of periodontal disease and indicators of oral hygiene, such as number of tooth brushings, dental visit history, dental scaling, and number of teeth loss and dental caries were evaluated. Occurrence of stroke including cerebral infarction, cerebral hemorrhage, and subarachnoid hemorrhage was defined as newly registration of International Classification of Diseases-10 codes from I60 to I64 accompanying brain CT and/or MR examination at that time of diagnosis. RESULTS The 7337 (3.6%) cases of stroke including 5795 (79.0%) cases of cerebral infarction, 1568 (21.4%) cases of cerebral hemorrhage, and 621 (8.5%) cases of subarachnoid hemorrhage occurred during a median 10.4 years follow-up. In multivariable analysis, frequent tooth brushing (≥3 times per day) was negatively associated with risk of stroke occurrence (hazard ratio [HR]: 0.78, 95% confidence interval [CI]: 0.73-0.84). Number of dental caries (≥4) was positively related to stroke occurrence (HR: 1.28, 95% CI: 1.13-1.44). CONCLUSIONS Regular oral hygiene behavior was negatively, and infrequent oral hygiene care was positively associated with risk of occurrence for stroke, respectively. Brushing one's teeth three or more times daily may be associated with lower risk of stroke.
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Affiliation(s)
- Yoonkyung Chang
- Department of Neurology, Mokdong Hospital, Ewha Womans University College of Medicine, Seoul, Korea
| | - Ho Geol Woo
- Department of Neurology, Seoul Hospital, Ewha Womans University College of Medicine, Seoul, Korea
| | - Ji Sung Lee
- Clinical Research Center, Asan Medical Center, Seoul, Korea
| | - Tae-Jin Song
- Department of Neurology, Seoul Hospital, Ewha Womans University College of Medicine, Seoul, Korea
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Song TJ, Oh SH, Kim J. The impact of statin therapy after surgical or endovascular treatment of cerebral aneurysms. J Neurosurg 2019; 133:182-189. [PMID: 31125972 DOI: 10.3171/2019.3.jns183500] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2018] [Accepted: 03/08/2019] [Indexed: 12/23/2022]
Abstract
OBJECTIVE Cerebral aneurysms represent the most common cause of spontaneous subarachnoid hemorrhage. Statins are lipid-lowering agents that may expert multiple pleiotropic vascular protective effects. The authors hypothesized that statin therapy after coil embolization or surgical clipping of cerebral aneurysms might improve clinical outcomes. METHODS This was a retrospective cohort study using the National Health Insurance Service-National Sample Cohort Database in Korea. Patients who underwent coil embolization or surgical clipping for cerebral aneurysm between 2002 and 2013 were included. Based on prescription claims, the authors calculated the proportion of days covered (PDC) by statins during follow-up as a marker of statin therapy. The primary outcome was a composite of the development of stroke, myocardial infarction, and all-cause death. Multivariate time-dependent Cox regression analyses were performed. RESULTS A total of 1381 patients who underwent coil embolization (n = 542) or surgical clipping (n = 839) of cerebral aneurysms were included in this study. During the mean (± SD) follow-up period of 3.83 ± 3.35 years, 335 (24.3%) patients experienced the primary outcome. Adjustments were performed for sex, age (as a continuous variable), treatment modality, aneurysm rupture status (ruptured or unruptured aneurysm), hypertension, diabetes mellitus, household income level, and prior history of ischemic stroke or intracerebral hemorrhage as time-independent variables and statin therapy during follow-up as a time-dependent variable. Consistent statin therapy (PDC > 80%) was significantly associated with a lower risk of the primary outcome (adjusted hazard ratio 0.34, 95% CI 0.14-0.85). CONCLUSIONS Consistent statin therapy was significantly associated with better prognosis after coil embolization or surgical clipping of cerebral aneurysms.
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Affiliation(s)
- Tae-Jin Song
- 1Department of Neurology, Mokdong Hospital, Ewha Womans University College of Medicine, Seoul
| | - Seung-Hun Oh
- 2Department of Neurology, CHA Bundang Medical Center, CHA University, Seongnam; and
| | - Jinkwon Kim
- 2Department of Neurology, CHA Bundang Medical Center, CHA University, Seongnam; and
- 3Department of Neurology, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
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Gast A, Mathes T. Medication adherence influencing factors-an (updated) overview of systematic reviews. Syst Rev 2019; 8:112. [PMID: 31077247 PMCID: PMC6511120 DOI: 10.1186/s13643-019-1014-8] [Citation(s) in RCA: 185] [Impact Index Per Article: 37.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/30/2018] [Accepted: 04/01/2019] [Indexed: 12/18/2022] Open
Abstract
BACKGROUND Non-adherence negatively affects the efficacy, safety and costs of therapies. Non-adherence is a multifactorial problem. This systematic review (SR) of SRs (overview) aims to identify factors that can influence the adherence of adult patients with chronic physical diseases. METHODS We performed a systematic literature search in MEDLINE and Embase on June 13, 2018. We included SRs on the factors that can influence adherence in adult patients taking oral medications for treating physical chronic diseases. Two reviewers independently selected studies according to pre-defined inclusion criteria. Two reviewers independently assessed the risk of bias with the ROBIS tool. Data were extracted in standardized tables previously piloted by one reviewer and verified by a second reviewer. We synthesized data in tables in a structured narrative manner. RESULTS We included 21 SRs on eight different conditions. We rated eight SRs to be at low risk of bias and 13 to be at high risk of bias. Although higher education, employment, higher financial status and marriage/partnership mostly showed a positive effect on adherence, the impact was unclear because of the high uncertainty of the underlying evidence. The evidence indicates that socioeconomic status and social support might have a positive impact on adherence and that belonging to an ethnic minority might have a negative impact on adherence. Therapy-related factors (e.g., intake regime) and disease-related factors (e.g., duration) mostly showed no impact on adherence. Analysis of gender showed inconsistent results. Age might have a concave relation to adherence, i.e., adherence is lowest in very young and very old people. Depression has a negative impact on adherence. Impacts of other mental and physical comorbidities were uncertain. Co-payments (any or higher) have a negative impact on adherence. In contrast, the impacts of medication costs and insurance status were uncertain. CONCLUSION This overview analyses factors that might impact adherence to oral therapies in adult patients with physical chronic diseases. Our overview suggests that there is a social gradient in adherence. However, for most factors, the evidence was not conclusive due to the risk of bias, inconsistency or imprecision.
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Affiliation(s)
- Alina Gast
- Institute for Research in Operative Medicine (Witten/Herdecke University), Ostmerheimer Str. 200, 51109, Cologne, Germany
| | - Tim Mathes
- Institute for Health Economics and Clinical Epidemiology of the University of Cologne, Gleueler Str. 176-178, 50935, Cologne, Germany.
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Costa VRS, Costa PDR, Nakano EY, Apolinário D, Santana ANC. Functional health literacy in hypertensive elders at primary health care. Rev Bras Enferm 2019; 72:266-273. [DOI: 10.1590/0034-7167-2018-0897] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2019] [Accepted: 06/09/2019] [Indexed: 11/22/2022] Open
Abstract
ABSTRACT Objective: to assess the relationship between inadequate functional health literacy and inadequate blood pressure control in older people with hypertension in Primary Health Care. Method: a cross-sectional study with sample calculated at 392. SAHLPA-18 tool was used for functional health literacy; blood pressure was measured; sociodemographic and clinical data were collected. Hierarchical logistic regression was used. Results: (high) inadequate blood pressure and (low) functional inadequate health literacy were present in 41.6% and 54.6% of the people, respectively. Factors associated with inadequate blood pressure were: inadequate functional health literacy, black-brown skin color, overweight-obesity, hypertension diagnosis time, non-adherence to exercise/diet, drug treatment. Schooling had no association with inadequate blood pressure Conclusion: hypertensive elderly people with inadequate health literacy were more likely to have inadequate blood pressure. Thus, health professionals need to value functional health literacy as a possible component to control blood pressure.
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Nzwalo H, Félix C, Nogueira J, Guilherme P, Ferreira F, Salero T, Ramalhete S, Martinez J, Mouzinho M, Marreiros A, Thomassen L, Logallo N. Predictors of long-term survival after spontaneous intracerebral hemorrhage in southern Portugal: A retrospective study of a community representative population. J Neurol Sci 2018; 394:122-126. [PMID: 30248570 DOI: 10.1016/j.jns.2018.09.019] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2018] [Revised: 09/12/2018] [Accepted: 09/14/2018] [Indexed: 11/29/2022]
Affiliation(s)
- Hipólito Nzwalo
- Department of Clinical Medicine, University of Bergen, Bergen, Norway; Department of Biomedical Sciences and Medicine, University of Algarve, Faro, Portugal.
| | - Catarina Félix
- Neurology Department, Centro Hospitalar Universitário do Algarve, Algarve, Portugal
| | - Jerina Nogueira
- Department of Biomedical Sciences and Medicine, University of Algarve, Faro, Portugal
| | - Patrícia Guilherme
- Neurology Department, Centro Hospitalar Universitário do Algarve, Algarve, Portugal
| | - Fátima Ferreira
- Neurology Department, Centro Hospitalar Universitário do Algarve, Algarve, Portugal
| | - Teresa Salero
- Department of Internal Medicine, Centro Hospitalar Universitário do Algarve, Algarve, Portugal
| | - Sara Ramalhete
- Department of Biomedical Sciences and Medicine, University of Algarve, Faro, Portugal
| | - Joana Martinez
- Department of Biomedical Sciences and Medicine, University of Algarve, Faro, Portugal
| | - Maria Mouzinho
- Department of Biomedical Sciences and Medicine, University of Algarve, Faro, Portugal
| | - Ana Marreiros
- Department of Biomedical Sciences and Medicine, University of Algarve, Faro, Portugal; Algarve Biomedical Center, Algarve, Portugal
| | - Lars Thomassen
- Department of Clinical Medicine, University of Bergen, Bergen, Norway; Center for Neurovascular Diseases, Haukeland University Hospital, Bergen, Norway
| | - Nicola Logallo
- Department of Clinical Medicine, University of Bergen, Bergen, Norway; Center for Neurovascular Diseases, Haukeland University Hospital, Bergen, Norway; Department of Neurosurgery, Haukeland University Hospital, Bergen, Norway
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