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Hu DY. [To give full attention to the medical enquiry]. Zhonghua Xin Xue Guan Bing Za Zhi 2024; 52:115-116. [PMID: 38326059 DOI: 10.3760/cma.j.cn112148-20231225-00530] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/09/2024]
Affiliation(s)
- D Y Hu
- Institute of Cardiovascular Disease, People's Hospital of Peking University, Beijing 100044, China
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2
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Zhang DL, Shao XX, Hu DY, Lin DP, Wu H, Jiang Y. [Analysis on the efficacy of dual vein induction therapy of Ustekinumab in complex perianal fistulizing Crohn's disease]. Zhonghua Yi Xue Za Zhi 2023; 103:3301-3306. [PMID: 37926575 DOI: 10.3730/cma.j.cn112137-20230502-00707] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Subscribe] [Scholar Register] [Indexed: 11/07/2023]
Abstract
Objectives: To analyze the efficacy of dual vein induction therapy of Ustekinumab (UST) in complex perianal fistulizing Crohn's disease (PFCD). Methods: Clinical data of patients diagnosed with complex PFCD in the Second Affiliated Hospital of Wenzhou Medical University from January 2022 to March 2023 were retrospectively analyzed. After sufficient single intravenous infusion of UST (6 mg/kg) at week 0 and 8, every patient received single subcutaneous injection of UST 90 mg every 8 weeks for maintenance treatment. At week 8, 16, and 22-26, clinical outcomes of anal fistula were evaluated using perianal disease activity index (PDAI), and overall activity of the patients was evaluated using Harvey Bradshaw index (HBI). At week 22-26, Van Assche Index (VAI) was used to evaluate imaging outcome of anal fistula, and simplified endoscopic score of Crohn's disease (SES-CD) was employed to assess intestinal outcome events. The above indexes were compared in the patients before and after UST treatment. PFCD patients were divided into first-line UST treatment group and non first-line UST treatment group according to whether first-line UST treatment was used, the differences in anal fistula response rate and remission rate, intestinal response rate and remission rate as well as overall activity response rate and remission rate were compared between the two groups. Results: A total of 60 PFCD patients were included, including 46 males and 14 females, aged [M (Q1, Q3)] 25.0 (20.8, 30.0) years old. The clinical response rates of anal fistula [41.7% (25/60), 55.0% (33/60) and 63.3% (38/60), respectively, P=0.056] and the clinical remission rates of anal fistula [21.7% (13/60), 31.7% (19/60) and 43.3% (26/60), respectively, P=0.002] gradually increased at week 8, 16, 22-26. The overall activity response rates [53.3% (32/60), 70.0% (42/60), 83.3% (50/60), respectively, P=0.040] and the overall activity response rates [41.7% (25/60), 61.7% (37/60), 75.0% (45/60), respectively, P=0.001] also gradually increased at week 8, 16, 22-26. At week 22-26, the partial response rate and fistula healing rate of anal fistula imaging were 45.0% (27/60) and 38.3% (23/60), respectively. The endoscopic response rate and endoscopic response rate were 73.7% (44/60) and 45.0% (27/60), respectively. The endoscopic response rate of patients receiving first-line UST treatment [23 males and 8 females, aged 22.0 (21.0, 39.0) years] was higher than that of patients receiving non first-line UST treatment[23 males and 6 females, aged 26.5 (20.0, 30.0) years,87.1% vs 58.6%, P=0.013]. Conclusion: The dual vein induction therapy of UST could effectively improve the clinical efficacy in patients with complex PFCD.
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Affiliation(s)
- D L Zhang
- Department of Gastroenterology, the Second Affiliated Hospital of Wenzhou Medical University, Wenzhou 325000, China
| | - X X Shao
- Department of Gastroenterology, the Second Affiliated Hospital of Wenzhou Medical University, Wenzhou 325000, China
| | - D Y Hu
- Department of Gastroenterology, the Second Affiliated Hospital of Wenzhou Medical University, Wenzhou 325000, China
| | - D P Lin
- Department of Gastroenterology, the Second Affiliated Hospital of Wenzhou Medical University, Wenzhou 325000, China
| | - H Wu
- Department of Gastroenterology, the Second Affiliated Hospital of Wenzhou Medical University, Wenzhou 325000, China
| | - Y Jiang
- Department of Gastroenterology, the Second Affiliated Hospital of Wenzhou Medical University, Wenzhou 325000, China
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Hu DY, Shen K, Guo YS, Chen SN. [Acute myeloid leukemia with positive PICAML-MLLT10 fusion gene: report of 4 cases and literature review]. Zhonghua Xue Ye Xue Za Zhi 2023; 44:687-689. [PMID: 37803846 PMCID: PMC10520228 DOI: 10.3760/cma.j.issn.0253-2727.2023.08.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Received: 11/07/2022] [Indexed: 10/08/2023]
Affiliation(s)
- D Y Hu
- Jiangsu Institute of Hematology, National Clinical Research Center for Hematologic Diseases, NHC Key Laboratory of Thrombosis and Hemostasis, The First Affiliated Hospital of Soochow University, Suzhou 215006, China
| | - K Shen
- Jiangsu Institute of Hematology, National Clinical Research Center for Hematologic Diseases, NHC Key Laboratory of Thrombosis and Hemostasis, The First Affiliated Hospital of Soochow University, Suzhou 215006, China
| | - Y S Guo
- Jiangsu Institute of Hematology, National Clinical Research Center for Hematologic Diseases, NHC Key Laboratory of Thrombosis and Hemostasis, The First Affiliated Hospital of Soochow University, Suzhou 215006, China
| | - S N Chen
- Jiangsu Institute of Hematology, National Clinical Research Center for Hematologic Diseases, NHC Key Laboratory of Thrombosis and Hemostasis, The First Affiliated Hospital of Soochow University, Suzhou 215006, China
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4
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Hu DY. [Improving the quality of the journal and leading the development of the discipline]. Zhonghua Xin Xue Guan Bing Za Zhi 2023; 51:691-692. [PMID: 37460420 DOI: 10.3760/cma.j.cn112148-20230517-00279] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Subscribe] [Scholar Register] [Indexed: 07/20/2023]
Affiliation(s)
- D Y Hu
- Institute of Cardiovascular Disease, People's Hospital of Peking University, Beijing 100044, China
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5
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Shen K, Wang M, Hu DY, Guo YS, Chen SN. [Ph-like B-cell acute lymphoblastic leukemia with ZEB2-JAK2 fusion gene positivity: a case report]. Zhonghua Xue Ye Xue Za Zhi 2023; 44:606. [PMID: 37749046 PMCID: PMC10509611 DOI: 10.3760/cma.j.issn.0253-2727.2023.07.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Received: 09/27/2022] [Indexed: 09/27/2023]
Affiliation(s)
- K Shen
- Department of Hematology, the First Affiliated Hospital of Soochow University, Suzhou 215006, China
| | - M Wang
- Department of Hematology, the First Affiliated Hospital of Soochow University, Suzhou 215006, China
| | - D Y Hu
- Department of Hematology, the First Affiliated Hospital of Soochow University, Suzhou 215006, China
| | - Y S Guo
- Department of Hematology, the First Affiliated Hospital of Soochow University, Suzhou 215006, China
| | - S N Chen
- Department of Hematology, the First Affiliated Hospital of Soochow University, Suzhou 215006, China
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6
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Guo YS, Zhao CH, Hu DY, Shen K, Chen SN. [Venetoclax combined with hypomethylating agents induced tumor lysis syndrome in patients with acute leukemia: 7 cases report and literature review]. Zhonghua Xue Ye Xue Za Zhi 2023; 44:508-511. [PMID: 37550210 PMCID: PMC10450560 DOI: 10.3760/cma.j.issn.0253-2727.2023.06.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Received: 06/16/2022] [Indexed: 08/09/2023]
Affiliation(s)
- Y S Guo
- Department of Hematology, the First Affiliated Hospital of Soochow University, Suzhou 215006, China
| | - C H Zhao
- Department of Clinical Laboratory, the Second Affiliated Hospital of Soochow University, Suzhou 215004, China
| | - D Y Hu
- Department of Hematology, the First Affiliated Hospital of Soochow University, Suzhou 215006, China
| | - K Shen
- Department of Hematology, the First Affiliated Hospital of Soochow University, Suzhou 215006, China
| | - S N Chen
- Department of Hematology, the First Affiliated Hospital of Soochow University, Suzhou 215006, China Jiangsu Institute of Hematology, Suzhou 215006, China
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Liu YF, Ding RJ, Meng XP, Wang LM, Shen XY, Shen L, Cai XJ, Yue RH, Shen YQ, Xu DY, Hu DY. [Self-reported quality of life in patients with coronary heart disease and analysis of the associated factors]. Zhonghua Nei Ke Za Zhi 2023; 62:384-392. [PMID: 37032133 DOI: 10.3760/cma.j.cn112138-20220524-00404] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Subscribe] [Scholar Register] [Indexed: 04/11/2023]
Abstract
Objective: To investigate the quality of life and associated factors in patients with coronary heart disease (CHD) in China. Methods: A cross-sectional study of 25 provinces and cities in China was performed from June to September 2020. A questionnaire was used to collect the socio-demographic and clinical information of patients with CHD, while the European Five-dimensional Quality of Life Scale (EQ-5D) was used to assess the quality of life. Multiple linear regression model was performed to analyze the associated factors. Results: The median age of the 1 075 responders was 60 (52, 67) years, and 797 (74.1%) were men. The EQ-5D and EQ-VAS indices were 0.7 (0.5, 0.8) and 60.0 (40.0, 80.0). Among the five dimensions in the quality of life scale, the frequency of anxiety/depression was the highest (59.8%), while problems in self-care was the lowest (35.8%). In the multiple linear regression model, female, increasing age, obesity, comorbidity(ies), anxiety/depression, social media channels, and receiving the CABG therapy were associated with the lower EQ-5D index (all P<0.05). In addition, increasing age, obesity, comorbidity (ies), depression, anxiety and depression, social media channels, and receiving the CABG therapy were associated with lower EQ-VAS index (all P<0.05). Conclusion: Over half of the patients with CHD in China have a low quality of life, which is related to gender, age, obesity, treatment pathway, the presence or absence of comorbidity (ies), and psychological state. In addition to managing the adverse effects of traditional socio-demographic factors on the quality of life, clinical practices should pay attention to the psychological state of patients. Moreover, establishing a WeChat group for doctor-patient communication could improve the quality of life of CHD patients.
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Affiliation(s)
- Y F Liu
- Heart Center, Peking University People's Hospital, Beijing 100044, China Beijing Key Laboratory of Early Prediction and Intervention of Acute Myocardial Infarction, Beijing 100085, China
| | - R J Ding
- Heart Center, Peking University People's Hospital, Beijing 100044, China Beijing Key Laboratory of Early Prediction and Intervention of Acute Myocardial Infarction, Beijing 100085, China
| | - X P Meng
- the First Hospital of Changchun Chinese Medicine University, Changchun 130000, China
| | - L M Wang
- Department of Cardiac Rehabilitation, Tongji Hospital Affiliated to Tongji University, School of Medicine, Tongji University, Shanghai 200092, China
| | - X Y Shen
- Department of Cardiology, the Second Hospital of Shanxi Medical University, Taiyuan 030001, China
| | - L Shen
- Department of Geriatric Medicine, Qilu Hospital of Shandong University, Jinan 250012, China
| | - X J Cai
- Department of Cardiology, Jinan Central Hospital, Jinan 250013, China
| | - R H Yue
- Department of Cardiology, the Medical Emergency Center of Chongqing City, Chongqing 400014, China
| | - Y Q Shen
- Department of Cardiac Rehabilitation, Tongji Hospital Affiliated to Tongji University, School of Medicine, Tongji University, Shanghai 200092, China
| | - D Y Xu
- Department of Cardiology, Second Xiangya Hospital of Central South University, Changsha 410011, China
| | - D Y Hu
- Heart Center, Peking University People's Hospital, Beijing 100044, China Beijing Key Laboratory of Early Prediction and Intervention of Acute Myocardial Infarction, Beijing 100085, China
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8
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Hu DY. [Reflections on current medical problems from a patient's tortuous experience]. Zhonghua Xin Xue Guan Bing Za Zhi 2022; 50:1133-1134. [PMID: 36517431 DOI: 10.3760/cma.j.cn112148-20221103-00853] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Affiliation(s)
- D Y Hu
- Institute of Cardiovascular Disease, Peking University People's Hospital, Beijing 100044, China
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9
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Hu DY. [Ensure the development of health care service with high-quality medical resources]. Zhonghua Xin Xue Guan Bing Za Zhi 2022; 50:845-846. [PMID: 36096699 DOI: 10.3760/cma.j.cn112148-20220614-00474] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Affiliation(s)
- D Y Hu
- Institute of Cardiovascular Disease, Peking University People's Hospital, Beijing 100044, China Integration of Exercise and Medicine Research Center, Capital University of Physical Education and Sports, Beijing 100191, China
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Xu Y, Shao XX, Hu DY, Rao SY, Xiao HY, Fang Y, Jiang Y. [The associations of cyclin-dependent kinase inhibitor 2B antisense RNA 1 gene polymorphisms with the risk of Crohn's disease in Chinese patients]. Zhonghua Yi Xue Za Zhi 2022; 102:2513-2522. [PMID: 36008322 DOI: 10.3760/cma.j.cn112137-20211224-02886] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Objectives: The present study aimed to investigate the associations of cyclin-dependent kinase inhibitor 2B antisense RNA 1 (CDKN2B-AS1) gene polymorphisms with the risk of Crohn's disease (CD) in Chinese patients. Methods: From January 2012 to January 2021, a total of 207 CD patients and 545 age-and gender-matched healthy controls were collected from the Department of Gastroenterology, the Second Affiliated Hospital of Wenzhou Medical University. The genotypes of CDKN2B-AS1 (rs1063192, rs10757274, rs10757278, rs1333048, rs2383207) were determined by matrix-assisted laser desorption ionization time-of-flight mass spectrometry technique. Unconditional logistic regression analysis was used to analyze the differences of CDKN2B-AS1 polymorphisms between CD patients and healthy controls, as well as their influences on the clinicopathologic characteristics of CD patients. The analyses for linkage disequilibrium and haplotype were further performed by Haploview 4.2 software. Results: The variant genotype (AG+GG) and variant allele (G) of rs1063192 were more prevalent in CD patients than in healthy controls (32.4% vs 24.8%, P=0.036; 18.8% vs 13.6%, P=0.011). The same conclusions were also drawn for homozygous variant genotype (GG) and variant allele (G) of rs10757274 when CD patients were compared with healthy controls (19.8% vs 12.8%, P=0.017; 45.2% vs 38.1%, P=0.012). According to the Montreal Classification Standards, CD patients were stratified into different subgroups. The homozygous variant genotype (GG) and variant allele (G) of rs10757278 were less frequent in the patients with stricturing CD or penetrating CD than in those with non-stricturing and non-penetrating CD (13.7% vs 29.9%, P=0.015; 37.7% vs 50.4%, P=0.022). However, all the correlations above were no longer significant after Bonferroni's correction (all P>0.05). The polymorphic loci of rs10757274, rs2383207, rs10757278, and rs1333048 were in close linkage disequilibrium with each other in CDKN2B-AS1 gene. Compared with healthy controls, the frequency of haplotype AGAC was decreased in CD patients (1.5% vs 4.5%, χ2=7.61, P=0.006), whereas the frequency of haplotype GGAC was obviously increased in CD patients (3.0% vs 0.6%, χ2=14.25, P<0.001). The stratified analysis further showed that the frequency of haplotype AGAC was higher in the patients with stricturing CD or penetrating CD than in those with non-stricturing and non-penetrating CD (3.1% vs 0.4%, χ2=5.31, P=0.021). Conclusions: The variations of CDKN2B-AS1 (rs1063192, rs10757274, rs10757278, rs1333048, rs2383207) may not independently affect the risk of CD. Among the haplotypes constructed by rs10757274, rs2383207, rs10757278, and rs1333048, the haplotype AGAC may reduce the risk of CD, whereas it may increase the risk of stricturing or penetrating in CD patients. In addition, the haplotype GGAC may increase the risk of CD.
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Affiliation(s)
- Y Xu
- Department of Gastroenterology, the Second Affiliated Hospital of Wenzhou Medical University, Wenzhou 325000, China
| | - X X Shao
- Department of Gastroenterology, the Second Affiliated Hospital of Wenzhou Medical University, Wenzhou 325000, China
| | - D Y Hu
- Department of Gastroenterology, the Second Affiliated Hospital of Wenzhou Medical University, Wenzhou 325000, China
| | - S Y Rao
- Department of Gastroenterology, the Second Affiliated Hospital of Wenzhou Medical University, Wenzhou 325000, China
| | - H Y Xiao
- Department of Gastroenterology, the Second Affiliated Hospital of Wenzhou Medical University, Wenzhou 325000, China
| | - Y Fang
- Department of Gastroenterology, the Second Affiliated Hospital of Wenzhou Medical University, Wenzhou 325000, China
| | - Y Jiang
- Department of Gastroenterology, the Second Affiliated Hospital of Wenzhou Medical University, Wenzhou 325000, China
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Hu DY. [Successful combination of "sport and medicine" depends on the education of inter-disciplinary talents]. Zhonghua Xin Xue Guan Bing Za Zhi 2022; 50:105-106. [PMID: 35172452 DOI: 10.3760/cma.j.cn112148-20211129-01027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Affiliation(s)
- D Y Hu
- Institute of Cardiovascular Disease, Peking University People's Hospital, Beijing 100044, China Integration of Exercise and Medicine Research Center, Capital University of Physical Education and Sports, Beijing 100191, China
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12
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Hu DY. [Putting the focus of medical and health care in rural areas: revisit]. Zhonghua Xin Xue Guan Bing Za Zhi 2021; 49:754-756. [PMID: 34404182 DOI: 10.3760/cma.j.cn112148-20210615-00501] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Affiliation(s)
- D Y Hu
- Institute of Cardiovascular Disease, People's Hospital of Peking University, Beijing 100044, China
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Wang XN, Wang F, Ye P, Hu DY, Zhao SP, Wang YJ, Mu YM, Yan XW, Li ZQ, Wei YD. [Cross sectional study of familial hypercholesterolemia in dyslipidemia patients receiving lipid-lowering therapy: DYSIS-China subgroup analysis]. Zhonghua Xin Xue Guan Bing Za Zhi 2021; 49:564-571. [PMID: 34126723 DOI: 10.3760/cma.j.cn112148-20201118-00918] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objectives: To analyze the incidence, blood lipid levels and cardiovascular disease of familial hypercholesterolemia (FH) in dyslipidemia patients receiving lipid-lowing therapy from the DYSIS-China. Methods: Dyslipidemia International Study-China (DYSIS-China) database was re-analyzed according to the criteria of "Chinese guidelines for prevention and treatment of dyslipidemia in adults-2016 version". DYSIS-China database included 25 317 dyslipidemia out-patients who received at least one lipid-lowering drug for at least three months. All the patients were divided into three groups: unlikely HF, possible FH and definite FH according to the Dutch Lipid Clinic Network diagnostic criteria. Age, gender, lipids levels, drug use and complications were compared among the three groups. Factors were compared between Possible FH group and definite FH group in terms of age stratification. Results: A total of 23 973 patients with dyslipidemia were included. The average age was (64.8±9.9) years, 11 757 patients were females (49.0%). The proportion of unlikely FH in the total population was 20 561 (85.7%), possible FH was 3294 (13.7%), and the definite FH was 118(0.5%). Patients in the definite FH group (58.3±8.5 years) was younger than in unlikely HF(65.3±9.8 years) and possible FH(61.8±9.9 years) group. LDL-C ((5.6±1.9) mmol/L) levels were significantly higher in definite FH group than in unlikely HF ((2.5±0.9) mmol/L) and possible FH ((4.3±1.0) mmol/L) group. TC ((7.4±1.8) mmol/L) levels were also significantly higher in definite FH group than in unlikely HF ((4.3±1.0) mmol/L) and possible FH ((6.0±1.0) mmol/L) group. Percent of female sex, sedentary lifestyle and systolic blood pressure value were significantly higher in definite FH group than in other two groups (all P<0.05). Statin use was similar among the 3 groups. Prevalence of ischemic cardiomyopathy (70(59.3%)) was significantly higher in the definite FH group than in unlikely FH group7519 (36.6%) and possible FH group1149 (34.9%). The rate of hypertension (82 (69.5%)) was also significantly higher in the definite FH group than in unlikely FH group (2 063 (62.6%) and in possible FH group (13 928 (67.7%)). The possible FH group had the highest proportion of patients aged 55-64 years (1 146 (34.8%)), and the prevalence of hypertension 358 (76.8%), diabetes 189 (40.6%), ischemic heart disease 186 (39.9%), cerebrovascular disease 149 (32.0%) and heart failure 28 (6.0%) was the highest in patients over 75 years old. The definite FH group had the highest proportion of patients aged 55-64 years (49 (41.52%)), and the prevalence of ischemic heart disease (70 (59.3%)) was the highest in patients aged 45-54 years old group, there was no significant difference in the prevalence of diabetes,hypertension,heart failure,peripheral artery disease and cerebrovascular disease among different age groups. Conclusion: The detection rate of FH in Chinese patients with dyslipidemia is not low, the blood lipid level is poorly controlled, and the risk of cardiovascular disease is high in Chinses FH patients.
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Affiliation(s)
- X N Wang
- Department of Cardiology, Second Medical Center, General Hospital of Chinese People's Liberation Army, Beijing, 100853, China
| | - F Wang
- Department of Cardiology, Second Medical Center, General Hospital of Chinese People's Liberation Army, Beijing, 100853, China
| | - P Ye
- Department of Cardiology, Second Medical Center, General Hospital of Chinese People's Liberation Army, Beijing, 100853, China
| | - D Y Hu
- Department of Cardiology, Peking University people's Hospital, Beijing 100044
| | - S P Zhao
- Department of Cardiology, Second Xiangya Hospital, Central South University, Changsha 410011, China
| | - Y J Wang
- Department of Cardiology, Beijing Tiantan Hospital, Capital Medical University, Beijing 100050, China
| | - Y M Mu
- Department of Endocrinology, First Medical Center, General Hospital of Chinese People's Liberation Army, Beijing 100853, China
| | - X W Yan
- Department of Cardiology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing 100730, China
| | - Z Q Li
- Department of Cardiology, Liaoning Provincial People's Hospital, Shengyang 110015, China
| | - Y D Wei
- Department of Cardiology, the Tenth People's Hospital Affiliated to Tongji University, Shanghai 200040, China
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Kong Y, Ding RJ, Lei S, Wang L, Xia K, Jiang HY, Zhang LJ, Yao DK, Ma WL, Hu DY. [An analysis of insomnia and its influencing factors in patients with acute coronary syndrome]. Zhonghua Nei Ke Za Zhi 2021; 60:331-337. [PMID: 33765702 DOI: 10.3760/cma.j.cn112138-20200420-00398] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To investigate the current situation of insomnia in patients with acute coronary syndrome (ACS), and analyze the influencing factors of insomnia in the ACS patients, so as to provide information on the development of new strategies for the treatment of insomnia in ACS patients. Methods: This is a multicenter and prospective observational study. A total of 771 ACS patients who met the criteria were selected from March 2013 to June 2015. The baseline social demographic information, sleep quality questionnaire, general anxiety disorder scale-7(GAD-7),patient health questionnaire-9(PHQ-9), short-form 12 health survey questionnaire(SF-12), and enhancing recovery in coronary heart disease patients social inventory(ESSI) were completed within 7 days after admission. Logistic regression analyses were used to analyze the influencing factors of insomnia in ACS patients. Results: A total of 741 subjects with valid questionnaires were collected, including 510 males (68.8%) and 231 females (31.2%). Among them, 487 (65.7%) subjects had at least one insomnia symptom: 308 (41.6%) subjects had difficulty in falling asleep, 369 (49.8%) subjects were easy to wake at night, 116 (15.7%) subjects woke up earlier than they expected, 74 (10.0%) subjects experienced both woke up earlier and difficulty in falling asleep, and 53 (7.2%) subjects woke up earlier, woke up at night and had difficulty in falling asleep at the same time. Logistic regression analyses showed that before admission physical activity (OR =0.636, 95%CI 0.411-0.984), depression (OR=1.908, 95%CI 1.101-3.305) and low social support (OR=0.278, 95%CI 1.198-3.301) were independent factors of insomnia in ACS patients. Conclusions: Nearly 2/3 ACS patients have symptoms of insomnia. Difficulty in falling asleep and easy to wake up at night are the most common manifestations. Physical activity, depression and social support independently are associated with insomnia.
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Affiliation(s)
- Y Kong
- Department of Cardiovascular Medicine, the First Affiliated Hospital of Chongqing Medical University, Chongqing 400016, China
| | - R J Ding
- Cardiology Center, People's Hospital of Peking University ,Beijing100044, China
| | - S Lei
- Department of Cardiovascular Medicine, the First Affiliated Hospital of Chongqing Medical University, Chongqing 400016, China
| | - L Wang
- Department of Cardiovascular Medicine, the First Affiliated Hospital of Chongqing Medical University, Chongqing 400016, China
| | - K Xia
- Department of Cardiology , Beijing Chaoyang Hospital Affiliated to Capital Medical University ,Beijing 100020, China
| | - H Y Jiang
- Department of Cardiology, Beijing First Hospital of Integrated Traditional Chinese And Western Medicine,Beijing 100026, China
| | - L J Zhang
- Department of Cardiology, Dongzhimen Hospital, Beijing University of Traditional Chinese Medicine, Beijing 100700, China
| | - D K Yao
- Department of Cardiology, Beijing Friendship Hospital, Capital Medical University, Beijing 100050, China
| | - W L Ma
- Department of Cardiology, Tongji Hospital, Tongji University, Shanghai 200065, China
| | - D Y Hu
- Cardiology Center, People's Hospital of Peking University ,Beijing100044, China
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Hu DY. [ Implementing the primary prevention of cardiovascular diseases in China: promote the transition from" treating the diseases as the center" to" people's health as the center"]. Zhonghua Xin Xue Guan Bing Za Zhi 2020; 48:995-997. [PMID: 33355745 DOI: 10.3760/cma.j.cn112148-20201026-00855] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Affiliation(s)
- D Y Hu
- Institute of Cardiovascular Disease, People's Hospital of Peking University, Beijing 100044, China
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Wu SC, Ma XX, Zhang ZY, Lo ECM, Wang X, Wang B, Tai BJ, Hu DY, Lin HC, Wang CX, Liu XN, Rong WS, Wang WJ, Si Y, Feng XP, Lu HX. Ethnic Disparities in Dental Caries among Adolescents in China. J Dent Res 2020; 100:496-506. [PMID: 33283631 DOI: 10.1177/0022034520976541] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
Comprehensive research on ethnic disparities in dental caries in China is limited. The aims of this cross-sectional study were to compare the levels of dental caries in adolescents between the Han ethnic group and ethnic minority groups in China and to explore the risk indicators for dental caries within ethnic subgroups. Data from the Fourth National Oral Health Survey in 2015, which covered all 31 province-level administrative divisions in mainland China, were used. The dental caries status in the permanent dentition of adolescents aged 12, 13, 14, and 15 y was measured using the decayed, missing, and filled teeth (DFMT) score, and sociodemographic characteristics and oral health-related behaviors were also collected. A total of 118,601 adolescents were included, with ethnic minority groups accounting for 13.15%. Of the Han and minority groups, the standardized prevalence of dental caries experience was 40.58% and 47.67%, and the mean DMFT scores were 0.97 and 1.28, respectively. According to the multivariate zero-inflated negative binomial regression analysis, the caries status of minorities was more severe than Han adolescents (adjusted prevalence rate ratio [PRR], 1.14; 95% confidence interval [CI], 1.10-1.18). This disparity was greater among adolescents who lived in rural areas, had mid-level economic status, and frequently consumed sugary beverages. After propensity score matchings, Uygur (PRR, 1.44; 95% CI, 1.25-1.67), Tibetan (PRR, 1.39; 95% CI, 1.3-1.48), and Yi (PRR, 1.24; 95% CI, 1.04-1.48) adolescents were significantly more likely to have caries than Han adolescents. Subgroup analyses revealed that gender, age, location of residence, economic status, region, consumption of sweet snacks and sugary beverages, and dental visit pattern were significantly associated with dental caries within ethnic minorities.
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Affiliation(s)
- S C Wu
- Biostatistics Office of Clinical Research Center, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - X X Ma
- Department of Preventive Dentistry, Shanghai Ninth People's Hospital, College of Stomatology, Shanghai Jiao Tong University School of Medicine, National Clinical Research Center for Oral Diseases, Shanghai, China
| | - Z Y Zhang
- National Clinical Research Center for Oral Diseases, Shanghai Ninth People's Hospital, College of Stomatology, Shanghai JiaoTong University School of Medicine, Shanghai, China
| | - E C M Lo
- Dental Public Health, Faculty of Dentistry, University of Hong Kong, Hong Kong
| | - X Wang
- Chinese Stomatological Association, Beijing, China
| | - B Wang
- Chinese Stomatological Association, Beijing, China
| | - B J Tai
- School and Hospital of Stomatology, Wuhan University, Wuhan, China
| | - D Y Hu
- West China School of Stomatology, Sichuan University, Chengdu, China
| | - H C Lin
- Guanghua School of Stomatology, Hospital of Stomatology, Sun Yat-sen University, Guangzhou, China
| | - C X Wang
- Chinese Center for Disease Control and Prevention, Beijing, China
| | - X N Liu
- Department of Preventive Dentistry, Peking University School and Hospital of Stomatology, National Engineering Laboratory for Digital and Material Technology of Stomatology, Beijing Key Laboratory of Digital Stomatology, Beijing, China
| | - W S Rong
- Department of Preventive Dentistry, Peking University School and Hospital of Stomatology, National Engineering Laboratory for Digital and Material Technology of Stomatology, Beijing Key Laboratory of Digital Stomatology, Beijing, China
| | - W J Wang
- Department of Preventive Dentistry, Peking University School and Hospital of Stomatology, National Engineering Laboratory for Digital and Material Technology of Stomatology, Beijing Key Laboratory of Digital Stomatology, Beijing, China
| | - Y Si
- Department of Preventive Dentistry, Peking University School and Hospital of Stomatology, National Engineering Laboratory for Digital and Material Technology of Stomatology, Beijing Key Laboratory of Digital Stomatology, Beijing, China
| | - X P Feng
- Department of Preventive Dentistry, Shanghai Ninth People's Hospital, College of Stomatology, Shanghai Jiao Tong University School of Medicine, National Clinical Research Center for Oral Diseases, Shanghai, China
| | - H X Lu
- Department of Preventive Dentistry, Shanghai Ninth People's Hospital, College of Stomatology, Shanghai Jiao Tong University School of Medicine, National Clinical Research Center for Oral Diseases, Shanghai, China
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Shi XB, Sun H, Hu DY. [Discussion on the lower limit of low-density lipoprotein cholesterol target value with lipid-lowering treatment]. Zhonghua Nei Ke Za Zhi 2020; 59:583-587. [PMID: 34865377 DOI: 10.3760/cma.j.cn112138-20200330-00321] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Affiliation(s)
- X B Shi
- Cardiovascular Center of Beijing Tongren Hospital, Capital Medical University, Beijing 100730, China
| | - H Sun
- Cardiovascular Center of Beijing Tongren Hospital, Capital Medical University, Beijing 100730, China
| | - D Y Hu
- Heart Center, Peking University People's Hospital, Beijing 100044, China
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Zhang XF, Hu DY. [Interpretation of 2019 American College of Cardiology/American Heart Association guidelines on the primary prevention of cardiovascular disease]. Zhonghua Nei Ke Za Zhi 2020; 59:259-263. [PMID: 32209189 DOI: 10.3760/cma.j.cn112138-20200120-00040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Affiliation(s)
- X F Zhang
- Department of Clinical Epidemiology and Biostatistics, Beijing Tsinghua Chunggung Hospital, School of Clinical Medicine, Tsinghua University, Beijing 102218, China
| | - D Y Hu
- Heart Center, Peking University People's Hospital, Beijing 100044, China
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Chen WW, Huang YW, Hu DY, Zhao ZG. Expression of cyclin-dependent kinase subunit 2 in uterine leiomyosarcoma cells. J BIOL REG HOMEOS AG 2019; 33:1581-1586. [PMID: 31565914 DOI: 10.23812/19-50l] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- W W Chen
- Department of Pathology, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Y W Huang
- Department of Oncology, The Third Affiliated Hospital of Wenzhou Medical University Wenzhou Zhejiang, China
| | - D Y Hu
- Department of Radiology, The Second Affiliated Hospital of Wenzhou Medical University, Jiangnan Hospital, Wenzhou, Zhejiang, China
| | - Z G Zhao
- Department of Pathology, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
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20
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Hu DY. [Never forget why you started, try the best to promote the healthy development of the prevention and rehabilitation for patients with cardiopulmonary diseases]. Zhonghua Xin Xue Guan Bing Za Zhi 2019; 47:680-682. [PMID: 31550833 DOI: 10.3760/cma.j.issn.0253-3758.2019.09.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Affiliation(s)
- D Y Hu
- Department of Cardiology, Peking University People's Hospital, Beijing 100044, China
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21
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Zhang XF, Hu DY. [Interpretation and comments of the primary and secondary preventive effects of aspirin on cardiovascular disease]. Zhonghua Nei Ke Za Zhi 2019; 58:241-245. [PMID: 30917413 DOI: 10.3760/cma.j.issn.0578-1426.2019.04.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Affiliation(s)
- X F Zhang
- Department of Clinical Epidemiology and Biostatistics, Beijing Tsinghua Changgung Hospital, Tsinghua University, Beijing 102218, China
| | - D Y Hu
- Cardiovascular Department, Peking University People's Hospital, Beijing 100034, China
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Chi R, Pan L, Li HY, Dong W, Hu DY, Yang X, Chen YH, Deng FR, Guo XB. [Short-term effects of household indoor- and outdoor-originating fine particulate matters on heart rate and heart rate variability in chronic obstructive pulmonary diseases patients, Beijing]. Zhonghua Yu Fang Yi Xue Za Zhi 2019; 53:57-63. [PMID: 30605963 DOI: 10.3760/cma.j.issn.0253-9624.2019.01.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To assess the associations of indoor fine particulate matter (PM(2.5)) from outdoor and indoor sources with heart rate (HR) and heart rate variability (HRV) in patients with chronic obstructive pulmonary disease (COPD) of Beijing. Methods: A total of 40 male patients in a stable stage of COPD were recruited from a hospital in a panel study in Beijing with 5 consecutive days of measurement for each subject. General information and disease history of the participants from questionnaires were obtained prior to the study. HR and HRV were repeatedly examined using dynamic electrocardiograph. HRV included standard deviation of all NN intervals (SDNN), root mean square of successive differences between adjacent NN intervals (rMSSD), total power (TP) power in the low-frequency band (LF) and the high-frequency band (HF). Iron was used as tracer element to separate indoor-originated PM(2.5) and outdoor-originated PM(2.5). Mixed-effect models were applied to assess the associations of outdoor-originated PM(2.5) or indoor-originated PM(2.5) and health effects. Results: The P(50) (P(25), P(75)) values of daily indoor PM(2.5), indoor-originated PM(2.5) and outdoor-originated PM(2.5) were 50.9 (26.8, 122.7), 16.0 (1.9, 43.7) and 27.3 (13.5, 61.8) μg/m(3), respectively. The mean±SD of concentrations of real-time indoor PM(2.5), indoor-originated PM(2.5) and outdoor-originated PM(2).5 were (61.5±58.8), (25.3±39.1) and (36.2±42.7) μg/m(3), respectively. Compared with outdoor-originated PM(2.5), indoor-originated PM(2.5) had significant associations with HRV and HR. Each 10 μg/m(3) increase at 4 h indoor-originated PM(2.5) and outdoor-originated PM(2.5) moving average was associated with 3.4% (95%CI: -4.7%, -2.1%) and 0.6% (95%CI: -2.0%, -0.8%) reduction in TP (P<0.001). Each 10 μg/m(3) increase at 12 h indoor-originated PM(2.5) moving average was associated with 7.6% (95%CI: -10.1%, -5.1%), 4.7% (95%CI: -6.7%, -2.7%), 3.3% (95%CI: -4.2%,-2.4%) and 3.0% (95%CI: -4.5%, -1.5%) reduction in HF, LF, SDNN and rMSSD, respectively. Each 10 μg/m(3) increase at 12 h outdoor-originated PM(2.5) moving average was associated with 0.7% (95%CI: -2.7%, -1.4%), 0.2% (95%CI: -1.9%, 1.4%), 0.7% (95%CI: -1.4%, -0.1%) and 0.2% (95%CI: -1.3%, 0.9%) reduction in HF, LF, SDNN and rMSSD, respectively (P<0.001). Each 10 μg/m(3) increase at 8 h indoor-originated PM(2.5) and outdoor-originated PM(2.5) moving average was associated with 0.7% (95%CI: 0.4%, 1.0%) and 0.4% (95%CI: 0.2%, 0.6%) increase in HR. Conclusion: Exposure to indoor-originated PM(2.5) was more strongly associations with HRV indices and HR compared with outdoor-originated PM(2.5) in male COPD patients.
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Affiliation(s)
- R Chi
- Department of Occupational and Environmental Health Sciences, School of Public Health, Peking University, Beijing 100191, China
| | - L Pan
- Department of Occupational and Environmental Health Sciences, School of Public Health, Peking University, Beijing 100191, China
| | - H Y Li
- Department of Occupational and Environmental Health Sciences, School of Public Health, Peking University, Beijing 100191, China
| | - W Dong
- Department of Occupational and Environmental Health Sciences, School of Public Health, Peking University, Beijing 100191, China
| | - D Y Hu
- Department of Occupational and Environmental Health Sciences, School of Public Health, Peking University, Beijing 100191, China
| | - X Yang
- Department of Occupational and Environmental Health Sciences, School of Public Health, Peking University, Beijing 100191, China
| | - Y H Chen
- Respiratory Department, Peking University Third Hospital, Beijing 100191, China
| | - F R Deng
- Department of Occupational and Environmental Health Sciences, School of Public Health, Peking University, Beijing 100191, China
| | - X B Guo
- Department of Occupational and Environmental Health Sciences, School of Public Health, Peking University, Beijing 100191, China
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23
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Hu DY, Zhang XF. [Is hyperhomocysteinaemia an independent risk factor for cardiovascular and cerebrovascular diseases?]. Zhonghua Xin Xue Guan Bing Za Zhi 2018; 46:675-679. [PMID: 30293373 DOI: 10.3760/cma.j.issn.0253-3758.2018.09.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
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24
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Zhang XF, Hu DY. [Healthy diet and homocysteine-lowing interventions in cerebral and cardiovascular diseases]. Zhonghua Nei Ke Za Zhi 2018; 57:554-557. [PMID: 30060325 DOI: 10.3760/cma.j.issn.0578-1426.2018.08.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
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25
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Hu DY. [Raise awareness, enhance confidence and reduce mortality of fulminant myocarditis]. Zhonghua Nei Ke Za Zhi 2018; 57:545-548. [PMID: 30060322 DOI: 10.3760/cma.j.issn.0578-1426.2018.08.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
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26
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Yin C, Hu DY, Sun YH. [Epidemiological research on ambient particulate matter pollution related cardiovascular diseases]. Zhonghua Xin Xue Guan Bing Za Zhi 2018; 46:581-583. [PMID: 30032555 DOI: 10.3760/cma.j.issn.0253-3758.2018.07.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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27
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Chu MT, Dong W, Chi R, Pan L, Li HY, Hu DY, Yang X, Deng FR, Guo XB. [Effects of high-efficiency particulate air purifiers on indoor fine particulate matter and its constituents in a district of Beijing during winter]. Beijing Da Xue Xue Bao Yi Xue Ban 2018; 50:482-487. [PMID: 29930417] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
OBJECTIVE To analyze the effect of domestic high-efficiency particulate air (HEPA) purifiers on the concentrations of indoor fine particulate matter (PM2.5) and its elementary constituents in 20 residences in a district of Beijing during winter. METHODS From November 2015 to January 2016, 20 residences in a district of Beijing were selected, where indoor and outdoor PM2.5 data were collected simultaneously in three time periods according to the operating of air purifiers (Group 0 h: 24 hours before operating; Group 24 h: 24 hours after operating; Group 48 h: 24 to 48 hours after operating). The content of 21 elements in PM2.5 samples were determined by inductively coupled plasma mass spectrometry (ICP-MS) and inductively coupled plasma optical emission spectrometry (ICP-OES). Indoor/outdoor particle concentration ratio (I/O ratios) and ΔI/O ratios were used to describe the pollution levels and the variation range of PM2.5 and its 21 elementary constituents. One-way analysis of variance (ANOVA) for repeated measurement data was applied to compare the I/O ratios of PM2.5 and its elementary constituents among the different groups, and Bonferroni method was used for comparison in pairs. Wilcoxon signed rank test for paired-samples was used to compare ΔI/O ratios of 21 elementary constituents with that of PM2.5. RESULTS The median I/O ratios of PM2.5 in the three groups were 1.27 (P25-P75: 0.50-2.68), 0.45 (P25-P75: 0.27-1.03) and 0.36 (P25-P75: 0.28-2.48), respectively. Compared with Group 0 h, the I/O ratios of PM2.5 in Group 24 h (P=0.042) and Group 48 h (P=0.006) decreased significantly. However, there was no significant difference between Group 24 h and Group 48 h. Significant differences were found comparing ΔI/O ratios of aluminium, ferrum and titanium to that of PM2.5, in both Group 24 h and Group 48 h (P<0.05). No significant change was found in the I/O ratios of these three elements among the three groups before and after air purifier operating (P>0.05). Distances from residences to traffic arteries could affect I/O ratios of some elements from traffic-related source (P<0.05). CONCLUSION Domestic HEPA air purifiers could effectively reduce indoor PM2.5 concentration, and the pollution level of PM2.5 tend to be stable after the purifier operating for a time. The purifiers had different effects on different elements, among which most showed statistical significances.
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Affiliation(s)
- M T Chu
- Department of Occupational and Environmental Health Sciences, Peking University School of Public Health, Beijing 100191, China
| | - W Dong
- Department of Occupational and Environmental Health Sciences, Peking University School of Public Health, Beijing 100191, China
| | - R Chi
- Department of Occupational and Environmental Health Sciences, Peking University School of Public Health, Beijing 100191, China
| | - L Pan
- Department of Occupational and Environmental Health Sciences, Peking University School of Public Health, Beijing 100191, China
| | - H Y Li
- Department of Occupational and Environmental Health Sciences, Peking University School of Public Health, Beijing 100191, China
| | - D Y Hu
- Department of Occupational and Environmental Health Sciences, Peking University School of Public Health, Beijing 100191, China
| | - X Yang
- Department of Occupational and Environmental Health Sciences, Peking University School of Public Health, Beijing 100191, China
| | - F R Deng
- Department of Occupational and Environmental Health Sciences, Peking University School of Public Health, Beijing 100191, China
| | - X B Guo
- Department of Occupational and Environmental Health Sciences, Peking University School of Public Health, Beijing 100191, China
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Yan HB, Liu C, Hu DY. [Current understanding of myocardial bridge: a few new issues]. Zhonghua Xin Xue Guan Bing Za Zhi 2018; 46:252-254. [PMID: 29747319 DOI: 10.3760/cma.j.issn.0253-3758.2018.04.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
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29
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Hu DY. [Carrying forward the cause and forging ahead into the fruitful future of cardiovascular rehabilitation in China]. Zhonghua Xin Xue Guan Bing Za Zhi 2017; 45:649-650. [PMID: 28851177 DOI: 10.3760/cma.j.issn.0253-3758.2017.08.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
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30
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Hu DY, Huang DJ, Yuan ZY, Zhao RP, Yan XW, Wang MH. [Efficacy and safety analysis of ivabradine hydrochloride treatment of Chinese patients with chronic heart failure: subgroup analysis of Chinese patients in the SHIFT study]. Zhonghua Xin Xue Guan Bing Za Zhi 2017; 45:190-197. [PMID: 28316174 DOI: 10.3760/cma.j.issn.0253-3758.2017.03.005] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To evaluate the efficacy and safety of ivabradine for the treatment of Chinese patients with chronic heart failure based on the Chinese subgroup data of the systolic heart failure treatment with the I(f) inhibitor ivabradine trial (SHIFT). Method: A total of 6 558 stable outpatients who presented symptoms of heart failure, with a left ventricular ejection fraction (LVEF) ≤35%, sinus rhythms with a heart rate ≥70 bpm participated in the randomized, double-blind, placebo-controlled, international multicenter clinical study.The subset of Chinese patients with heart rate ≥75 bpm was enrolled in the post-hoc subgroup analyses.Patients were randomly allocated by computer-generated assignment through a telephone interactive voice response system to ivabradine group (starting dose 5 mg bid, which was then uptitrated to the maximum 7.5 mg bid) or matched placebo group.The clinical baseline characteristics of participants were obtained and analyzed.The primary outcome endpoint was a composite endpoint of cardiovascular death or hospitalization resulting from worsening HF.The primary safety endpoint included total incidence of adverse events during the study, bradycardia, and adverse visual reaction (phosphenes). Results: A total of 49 Chinese centers enrolled a total of 225 patients with chronic heart failure, of whom, 106 patients were randomized to the ivabradine group and the other 119 patients to the placebo group, and the mean follow-up time was (15.6±5.1) months.By the end of the study, mean heart rate (71.0 bpm vs. 80.3 bpm, P<0.05) and incidence of the primary endpoint events (18.9% (20/106) vs. 31.9%(38/119), HR=0.56, 95%CI 0.33-0.97, P=0.039) were significantly lower, while the percentage of patients with improvement in heart functional class NYHA (53.8% (56/106) vs. 34.5% (41/119), P=0.006 1) was significantly higher in the ivabradine group than in the placebo group.The total number of adverse events (129 events, 49.6% PY) in the ivabradine group was lower than that in the placebo group (203 events, 50.8% PY). In the ivabradine group and the placebo group, there were respectively 2 patients (1.9%) and 0 patients experienced bradycardia, 3 patients (2.9%) and 1 patient (0.8%) experienced adverse visual reaction (phosphenes). Conclusions: Ivabradine significantly reduced heart rate and improved the clinical outcomes and NYHA function class in Chinese patients with chronic heart failure, these beneficial effects are achieved without inducing remarkable adverse reactions.The results of Chinese subgroup analysis were thus consistent with the overall results of the SHIFT study. Clinical Trial Registry: International standard randomized controlled trials registry, ISRCTN 70429960.
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Affiliation(s)
- D Y Hu
- Department of Cardiology, Peking University People's Hospital, Beijing 100044, China
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Lei S, Ding RJ, Wang L, Xia K, Zhang LJ, Yao DK, Hu DY. [Social support status and related influential factors of patients with acute coronary syndrome]. Zhonghua Xin Xue Guan Bing Za Zhi 2017; 45:399-403. [PMID: 28511324 DOI: 10.3760/cma.j.issn.0253-3758.2017.05.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objectives: To investigate the social support status, related influential factors and the impact on one year outcome in patients with acute coronary syndrome (ACS), our data might be helpful to provide basis for making new treatment strategy aimed at improving social support for patients with ACS. Methods: From January 2013 to June 2014, a total of 778 hospitalized patients with ACS were enrolled in the study. All patients completed enhancing recovery in coronary heart disease patients social support inventory(ESSI), general anxiety disorder scale(GAD-7), patient health questionnaire(PHQ-9), short-form 12 health survey questionnaire(SF-12), sleep questionnaire and demographic questionnaire within 7 days after admission and at 6 months and one year post discharge. Multiple linear regressions were performed to analyze factors that influenced the social support. Results: The total score of social support was 17.08±3.61, 17.72±3.04, and 17.76±3.05 respectively in patients with ACS at baseline, 6 months and 12 months after discharge. Patients had a higher point of social support at 6 months (t=-2.69, P<0.01) and 12 months (t=-2.86, P<0.01) after discharge than at baseline. Multiple regression analysis for baseline data identified five significant predictors of low social support status: workers or farmers (t=2.82, P<0.01), low family monthly income (t=2.42, P<0.05), anxiety (t=-3.66, P<0.01), depression (t=-3.22, P<0.01) and low quality of life (t=4.38, P<0.01). Conclusions: Social support of patients with ACS is lower in China, and there are significant relationships between low social support and occupation, economic status, anxiety, depression, quality of life of ACS patients.
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Affiliation(s)
- S Lei
- Department of Cardiology, First Affiliated Hospital of Chongqing Medical University, Chongqing 400016, China
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Li Y, Zhao SP, Ye P, Yan XW, Mu YM, Wei YD, Hu DY. [Status of cholesterol goal attainment for the primary and secondary prevention of atherosclerotic cardiovascular disease in dyslipidemia patients receiving lipid-lowering therapy: DYSIS-China subgroup analysis]. Zhonghua Xin Xue Guan Bing Za Zhi 2017; 44:665-70. [PMID: 27545124 DOI: 10.3760/cma.j.issn.0253-3758.2016.08.006] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
OBJECTIVE To analyze the current status of cholesterol goal attainment for the primary and secondary prevention of cardiovascular disease in dyslipidemia patients using data from the DYSIS-China study. METHODS Based on criteria defined in the 2014 China Cholesterol Education Program (CCEP) and the 2007 Chinese guidelines for the prevention and treatment of dyslipidemia in adults, 25 317 dyslipidemia patients enrolled in the DYSIS-China study (from March 2012 to October 2012) were stratified to the atherosclerotic cardiovascular disease(ASCVD) primary prevention and secondary prevention groups. The total cholesterol (TC) target goals were <3.11, 4.14, 5.18, and 6.22 mmol/L, respectively, and the low-density lipoprotein cholesterol (LDL-C) therapeutic goals were less than 1.8, 2.6, 3.4, and 4.1 mmol/L, respectively, for the very high-risk, high-risk, moderate-risk, and low-risk patients in the primary prevention group. The TC targets for the very high-risk and high-risk patients were <3.11 and <4.14 mmol/L, respectively, and the LDL-C targets were <1.8 and <2.6 mmol/L, respectively, in the secondary prevention group. The TC and LDL-C goal attainment rates were calculated for the different risk groups according to the targets values. RESULTS Totally, 71.09% (n=18 000) of the dyslipidemia patients were grouped into very high and high risk groups, 51.76% (n=13 104) and 48.24% (n=12 213) patients were stratified to primary and secondary prevention of ASCVD. The LDL-C and TC goal attainment rates for the secondary prevention group were 33.09%(4 041 cases) and 21.05% (2 571 cases), respectively. The LDL-C and TC goal attainment rates for the primary prevention group were 52.40% (6 866 cases) and 42.06% (5 511 cases), respectively. Multivariate logistic regression analysis showed that diabetes mellitus(OR=5.75, 4.15, P<0.05), coronary heart disease(OR=5.70, 3.58, P<0.001), and peripheral arterial disease(OR=2.42, 1.49, P<0.05) were risk factors for failure to achieve TC and LDL-C goals, respectively. CONCLUSIONS Despite the widespread application of the 2014 CCEP and 2007 Chinese dyslipidemia guidelines, LDL-C goal attainment among secondary and primary prevention patients remains suboptimal in China. More rigorous guideline adherence is therefore required to increase the LDL-C and TC goal attainment rates and improve the long-term cardiovascular outcomes in Chinese dyslipidemia patients.
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Affiliation(s)
- Y Li
- Department of Cardiology, Huashan Hospital Affiliated with Fudan University, Shanghai 200040, China
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Ding RJ, Gao LM, Chu L, Xie WL, Wang XR, Tang Q, Wang HL, Hu DY. [Efficacy and safety of tertiary hospital guided and community-driven family self-help cardiac rehabilitation model]. Zhonghua Xin Xue Guan Bing Za Zhi 2017; 45:209-216. [PMID: 28316177 DOI: 10.3760/cma.j.issn.0253-3758.2017.03.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Objective: To explore the efficacy and safety of tertiary hospital guided and community-driven family self-help cardiac rehabilitation model. Methods: This study was a prospective randomized controlled study, 80 patients from Beijing Electrical Power Hospital and Beijing Jingmei Group General Hospital with acute coronary syndrome were included from June to December 2015 and divided into 2 groups. Patients in rehabilitation group (n=52) received tertiary hospital(Peiking University Peoples' Hospital) guided and community-driven family self-help cardiac rehabilitation for 3 months, and patients in control group (n=28) received routine secondary treatment for 3 months. Following parameters including 6 minutes walk distance, score of life quality (evaluated by Short Form-12), score of anxiety (evaluated by Generalized Anxiety Disorder-7), score of depression (evaluated by Perceived Health Questionnaire-9), self-management competency (evaluated by questionnaire) were collected at baseline and after treatment for 3 months. Results: Compared with control group, 6 minutes walk distance was longer in rehabilitation group((60.2±6.8) meters vs. (24.9±10.5)meters, P<0.01). The difference values between after and before intervention of life quality scores((0.14±3.90)scores vs.(-7.44±5.85)scores, P>0.05), anxiety scores((-0.16±2.12 ) scores vs.(0.70±1.13)scores, P>0.05) and depression scores((-1.17±2.79) scores vs.(0.60±0.36)scores, P>0.05) were similar between the 2 groups. The amplification of patients with regular exercise (50.26% vs. 0, P<0.05), limit sugary foods usually and always (53.22% vs. 3.98%, P<0.05), eat 200-400 g fruits usually and always (78.61 % vs. 0, P<0.05), eat 300-500 g vegetables usually and always (9.74% vs. 0, P<0.05), and answering very confident to questions such as let the physicians know about your diseases (40.17% vs. 5.00%, P<0.05), know how to take medicines (44.52% vs. 5.00%, P<0.05), know how much exercise was right for yourself (26.43% vs.0, P<0.05) were significantly higher in rehabilitation group than in control group. There were no cardiac rehabilitation training related cardiovascular events. Conclusion: Tertiary hospital guided and community-driven family self-help cardiac rehabilitation model is an effective and safe management model of cardiovascular disease in chronic phase, and it is necessary to further expand the study population to verify the efficacy of this model.
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Affiliation(s)
- R J Ding
- Department of Cardiology, Peking University People's Hospital, Beijing 100044, China
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Hu DY. [The new long march on the healthy Chinese dream]. Zhonghua Xin Xue Guan Bing Za Zhi 2017; 45:1-2. [PMID: 28100337 DOI: 10.3760/cma.j.issn.0253-3758.2017.01.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
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Liu XY, Zhang Y, Li MW, Wang XP, Qi DD, Hao PY, Zhang H, Cheng QQ, Zhao LS, Gao CY, Hu DY. [Efficacy of thrombolytic therapy using reteplase in cases with acute ST-segment elevation myocardial infarction: results from a multicenter clinical trial]. Zhonghua Xin Xue Guan Bing Za Zhi 2016; 44:766-770. [PMID: 27667274 DOI: 10.3760/cma.j.issn.0253-3758.2016.09.007] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To evaluate the efficacy and safety of intravenous thrombolytic therapy using reteplase in patients with acute ST-segment elevation myocardial infarction (STEMI). Method: A total of 73 hospitals from Henan province took part in this clinical trials during October 2012 to October 2014, 1 226 cases (1 014 male (82.7%), mean age 59.0 (51.0, 66.0) years) with acute STEMI received reteplase as thrombolytic agent.Reperfusion rate was judged according to the clinical symptoms, electrocardiogram, myocardial enzymes and heart rhythm, and the rate of cardiovascular events and bleeding events during hospitalization was also observed.Bleeding events were evaluated with global utilization of streptokinase and tissues plasminogen activator for occluded coronary arteries (GUSTO) criteria.Subgroup analysis was performed to compare the effects of various thrombolysis timing (time from onset to thrombolysis≤6 h or 6-12 h) on reperfusion rate, cardiovascular events and bleeding events rate. Results: The reperfusion rate was 89.3% (1 089/1 219) at 120 minutes after the thrombolysis, average recanalization time was (59.96±26.86) minutes.The reperfusion rate of ≤6 h thrombolysis group was significantly higher than in 6-12 hours group (90.3% (988/1094) vs. 80.8% (101/125), P=0.001), while in-hospital mortality (2.6%(28/1 094) and 0.8% (1/125), P=0.352) and rate of bleeding (5.9%(64/1 094) and 5.6%(7/125), P=0.910) were similar between the two groups. The total in-hospital mortality after thrombolysis was 2.4% (29/1219), which was significantly higher in failed recanalization group than in recanalization group (10.8%(14/130) vs. 1.4%(15/1089), P< 0.001). The total rate of bleeding after thrombolysis was 5.8% (71/1219), there were 3 severe bleeding cases according to GUSTO classification (0.2%), all of them were cerebral hemorrhage, and 2 out of 3 cases died. Conclusions: Reteplase use is related to high recanalization rate and low cardiovascular events and bleeding rate and our results thus show that reteplase is a safe and effective thrombolytic agent for STEMI patients.
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Affiliation(s)
- X Y Liu
- Henan Institute of Cardiovascular Epidemiology, People's Hospital of Zhengzhou University, Henan Provincial People's Hospital, Zhengzhou 450003, China
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Sun YH, Hu DY. [Aspirin use in primary prevention of cardiovascular disease in China: challenges and dilemmas]. Zhonghua Nei Ke Za Zhi 2016; 55:257-259. [PMID: 27030610 DOI: 10.3760/cma.j.issn.0578-1426.2016.04.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
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Zhong Y, Li X, Hu DY, Mateo LR, Morrison BM, Delgado E, Zhang YP. Control of Established Gingivitis and Dental Plaque Using a 1450 ppm Fluoride/Zinc-based Dentifrice: A Randomized Clinical Study. J Clin Dent 2015; 26:104-108. [PMID: 26856016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
PURPOSE To investigate the clinical efficacy in controlling established gingivitis and dental plaque of a 1450 ppm fluoride as sodium monofluorophosphate (SMFP)/zinc-based dentifrice, as compared to a zinc-free dentifrice with 1450 ppm fluoride as SMFP after six months product use. METHODS A six-month clinical study, with eighty-six (86) subjects, was conducted in Chengdu, China, using a double-blind, randomized, parallel-group treatment design. After a baseline evaluation, study subjects were randomly assigned to one of the two study treatments: 1) 1450 ppm fluoride as SMFP/zinc-based dentifrice (Test) or 2) 1450 ppm fluoride as SMFP/zinc-free dentifrice (Negative Control). Subjects were provided with a soft bristle toothbrush and brushed their teeth twice daily (morning and evening) for one minute with their assigned dentifrice. After three months, and again after six months of product use, subjects returned to the testing facility for their followup gingivitis and plaque examinations. Statistical analyses were performed separately for the gingivitis assessments and dental plaque assessments using the appropriate statistical methods. All statistical tests of hypotheses were two-sided, and employed a level of significance of α = 0.05. RESULTS After three and six months of product use, subjects assigned to the Test treatment exhibited statistically significant (p < 0.001) reductions in gingival index and plaque index scores as compared to subjects assigned to the Negative Control treatment. CONCLUSION The results of this single-center, double-blind, parallel-group and randomized clinical study support the conclusion that a 1450 ppm fluoride as SMFP/zinc-based dentifrice provides clinically meaningful and statistically significant reductions in gingivitis (23.8%) and dental plaque (22.5%) as compared to a 1450 ppm fluoride as SMFP/zinc-free dentifrice over a six-month period of twice-daily product use.
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Yin W, Hu DY, Li X, Fan X, Zhang YP, Pretty IA, Mateo LR, Cummins D, Ellwood RP. Evaluación de la Eficacia Anti-Caries de un Dentífrico con Arginina al 1.5% y 1450ppm de Fluoruro como Monofluorofosfato de Sodio, Usando Fluorescencia Cuantitativa Inducida por Luz (QLF). J Dent 2013:S0300-5712(13)00277-7. [PMID: 24280435 DOI: 10.1016/j.jdent.2013.10.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022] Open
Affiliation(s)
- W Yin
- State Key Laboratory of Oral Diseases, Sichuan University, Chengdu, China
| | - D Y Hu
- State Key Laboratory of Oral Diseases, Sichuan University, Chengdu, China
| | - X Li
- State Key Laboratory of Oral Diseases, Sichuan University, Chengdu, China
| | - X Fan
- State Key Laboratory of Oral Diseases, Sichuan University, Chengdu, China
| | - Y P Zhang
- Colgate-Palmolive Technology Center, River Road, Piscataway, NJ, USA
| | - I A Pretty
- Dental Health Unit, Skelton House, Manchester Science Park, Manchester, UK
| | - L R Mateo
- LRM Statistical Consulting, Hoboken, NJ, USA
| | - D Cummins
- Colgate-Palmolive Technology Center, River Road, Piscataway, NJ, USA.
| | - R P Ellwood
- Dental Health Unit, Skelton House, Manchester Science Park, Manchester, UK
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Sun YH, Hu DY. 20mg Rivaroxaban is effective and safe in high risk patients with nonvalvular atrial fibrillation in China. Eur Heart J 2013. [DOI: 10.1093/eurheartj/eht310.p5610] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Hu DY, Wang YJ, Zhao SP, Mu YM. Persistent dyslipidemia in Chinese patients treated with lipid-lowering drugs: interim results of the dyslipidaemia international study (DYSIS) China. Eur Heart J 2013. [DOI: 10.1093/eurheartj/eht309.p4306] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Yin W, Hu DY, Fan X, Feng Y, Zhang YP, Cummins D, Mateo LR, Pretty IA, Ellwood RP. A clinical investigation using quantitative light-induced fluorescence (QLF) of the anticaries efficacy of a dentifrice containing 1.5% arginine and 1450 ppm fluoride as sodium monofluorophosphate. J Clin Dent 2013; 24 Spec no A:A15-A22. [PMID: 24156136] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
OBJECTIVE The purpose of this study was to assess the ability of a new dentifrice containing arginine, an insoluble calcium compound, and fluoride to arrest or reverse naturally occurring buccal caries lesions measured using Quantitative Light-induced Fluorescence (QLF). METHODS Three study groups used dentifrices which contained 1) 1.5% arginine and 1450 ppm fluoride as sodium monofluorophosphate (experimental), 2) 1450 ppm fluoride as sodium monofluorophosphate (positive control), and 3) no fluoride (negative control). All three dentifrices were formulated in the same calcium base. The study participants were from three schools in the city of Chengdu, Sichuan Province, China. A total of 446 of 450 recruited subjects completed the study. Of these, 147 were in the experimental, 148 in the positive control, and 151 in the negative control groups. The initial age of the children was 10-12 years (mean 11.4 +/- 0.54); 47.5% were female. RESULTS Using QLF, assessments of buccal caries lesions were made at baseline and after three and six months of product use. For AQ, representing lesion volume, the baseline mean value for the three groups was 27.30, and at the three-month examination the mean values were 16.76, 19.25, and 25.89 for the experimental, positive, and negative control dentifrices, respectively. This represents improvements from baseline of 38.6%, 29.5%, and 5.2%. At six months, the deltaQ values for the three groups were 13.46, 18.47, and 24.18, representing improvements from baseline of 50.7%, 32.3%, and 11.4%. For all QLF metrics, deltaF (loss of fluorescence), area, and deltaQ, the differences between the negative control and both the experimental and positive control groups were statistically significant (p < or = 0.01). The differences between the experimental and positive control groups attained statistical significance for deltaQ (p < or = 0.003) at the six-month examination. CONCLUSION It is concluded that both of the fluoride-containing toothpastes are significantly better at arresting and reversing buccal caries lesions than the non-fluoride toothpaste. Furthermore, it is concluded that the new dentifrice containing arginine, an insoluble calcium compound, and fluoride provides significantly greater anticaries benefit than a dentifrice containing fluoride alone.
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Affiliation(s)
- W Yin
- State Key Laboratory of Oral Diseases, Sichuan University, Chengdu, China
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Hu DY, Yin W, Li X, Feng Y, Zhang YP, Cummins D, Mateo LR, Ellwood RP. A clinical investigation of the efficacy of a dentifrice containing 1.5% arginine and 1450 ppm fluoride, as sodium monofluorophosphate in a calcium base, on primary root caries. J Clin Dent 2013; 24 Spec no A:A23-A31. [PMID: 24156137] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
OBJECTIVE The purpose of this six-month study was to assess the ability of a new dentifrice containing 1.5% arginine, an insoluble calcium compound, and 1450 ppm fluoride, as sodium monofluorophosphate, to arrest and reverse primary root caries lesions in adults. METHODS Three test groups used dentifrices which contained either: 1) 1.5% arginine and 1450 ppm fluoride as sodium monofluorophosphate in a calcium base (experimental); 2) 1450 ppm fluoride as sodium fluoride in a silica base (positive control); or 3) no fluoride in a calcium base (negative control). The study participants were residents of the city of Chengdu, Sichuan Province, China. In order to take part, subjects had to have at least one non-cavitated primary root caries lesion. A total of 412 subjects completed the study. They were aged from 50 to 70 years (mean age 64 +/- 4.1 years) and 53.6% were female. Efficacy for arresting and reversal of primary root caries was assessed by clinical hardness measures and through the use of the Electrical Caries Monitor. RESULTS After three months of product use, clinical hardness measures showed that 27.7%, 24.6%, and 13.1% of lesions had improved in the experimental, positive, and negative control groups, respectively, and 0.7%, 4.5%, and 16.8% had become worse, respectively. The differences in the distribution of lesion change between the negative control group and both the experimental (p < 0.001) and positive control (p = 0.001) were statistically significant. The Electrical Caries Monitor was also used as an objective measure of lesion severity. The end values increased from baseline to the three-month examinations, but none of the differences between the groups attained statistical significance. After six months, clinical hardness measures showed that only one lesion (0.7%) was worse than at the baseline examination-in the experimental group compared to 9.0% and 18.2% in the positive and negative control groups, respectively. In addition, 61.7%, 56.0%, and 27.0%, respectively, showed improvement for the three groups. The differences in the distribution of lesion change scores between the negative control group and both the experimental (p < 0.001) and positive control (p < 0.001) were statistically significant, as was the difference between the experimental group and the positive control (p = 0.006). The Electrical Caries Monitor end values for the experimental, positive, and negative control groups at the six-month examination were 7.9, 1.9 mega omega(s), and 387 kilo omegas(s), respectively. The differences between the negative control group and both the experimental (p < 0.001) and positive control (p < 0.001) were statistically significant. The difference between the experimental and positive control groups was also statistically significant (p = 0.03). CONCLUSION It is concluded that the new toothpaste containing 1.5% arginine and 1450 ppm fluoride, as sodium monofluorophosphate in a calcium base, provided greater anticaries benefits than a conventional toothpaste containing 1450 ppm fluoride. Both fluoride toothpastes demonstrated greater benefits than non-fluoride toothpaste.
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Affiliation(s)
- D Y Hu
- State Key Laboratory of Oral Diseases, Sichuan University, Chengdu, China
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Liang F, Hu DY, Wu MY, Li TC, Tang CZ, Wang JY, Lu CL. The incidence of renal artery stenosis in the patients referred for coronary artery bypass grafting. Indian J Nephrol 2012; 22:13-7. [PMID: 22279337 PMCID: PMC3263057 DOI: 10.4103/0971-4065.91181] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/05/2022] Open
Abstract
Multivessel coronary disease or peripheral arterial disease is the clinical clue to diagnosis of renal artery stenosis (RAS). RAS is considered equivalent to coronary artery disease in terms of cardiovascular risk. In this study, we evaluated the incidence of RAS in the patients who were proposed to undergo coronary artery bypass grafting (CABG). Diagnostic evaluations of coronary arteriography and renal artery angiography were performed during the same procedure; the patients who were proposed for CABG in terms of CAD anatomy and clinical manifestation were enrolled. RAS was evaluated and a diameter stenosis of ≥50% was considered as significant RAS; significant RAS patients were divided into five groups. The five groups of RAS were as follows: (1) unilateral RAS ≥50–70%, (2) unilateral RAS ≥70%, (3) bilateral RAS ≥50–70%, (4) one-renal-artery stenosis ≥50–70%, contralateral RAS ≥70%, and (5) bilateral renal artery stenosis ≥70%. A total of 151 patients were enrolled, and RAS (≥50% stenosis in either or both renal arteries) was identified in 47.02% (71/151) patients. Unilateral RAS ≥50–70% was identified in 16.6% (25/151) patients, unilateral RAS ≥70% in 4.6% (7/151) patients, bilateral RAS ≥50–70% in 7.9% (12/151) patients, one-renal-artery stenosis ≥50–70% and contralateral RAS ≥70% in 7.9% (12/151) patients, and bilateral RAS ≥70% was in 9.9%(15/151) patients. The incidence of RAS was 29.03% (18/62) in patients aged ≤60 years, 60% (36/60) in patients aged >60 and ≤70 years, and 58.62% (17/29) in patients aged >70 years. The incidence of RAS was significantly higher in patients aged >60 - ≤70, and >70 years than patients aged ≤60 years (P = 0.001 and P = 0.007, respectively). There was a trend that the incidence of RAS in patients with hypertension [HTN, 50.40% (64/127)] was higher than those without HTN (29.17%, 7/24), with P = 0.056. The incidence of RAS was 47.02% in patients who were proposed for CABG; bilateral RAS of ≥70% was 9.9%. Older age and HTN were associated with RAS in patients who were referred for CABG. This study indicates that the incidence of RAS was high in the patients referred for CABG, and the renal function should be taken care of.
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Affiliation(s)
- F Liang
- Department of Cardiology, Daxing Hospital, Capital University of Medical Science, Beijing, People's Republic of China
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Hong X, Hu DY. Salivary Streptococcus mutans level: value in caries prediction for 11-12-year-old children. Community Dent Health 2010; 27:248-252. [PMID: 21473362] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
OBJECTIVES To analyze the associations of salivary Streptococcus mutans (SM) level with caries experience and incidence in children. METHODS Five hundred 11-12-year-old children participated in this study, one year later at follow-up 485 children remained. Scores of decayed, missing or filled (DMF) indices were recorded according to WHO criteria at baseline and at follow-up. Baseline salivary SM concentrations were determined with species-specific monoclonal antibodies. RESULTS Pearson's correlation coefficient for SM concentration and DMFS at baseline was 0.14 (P = 0.002), for SM concentration and DMFS increment was 0.22 (P < 0.001), for baseline DMFS and caries increment was 0.39. Salivary SM concentration was divided into three categories (scoring 1-3 respectively): 0.01-3, 3.01-25, and > 25 x 10(4)/ml. Compared with children who were classified as category 1, children in category 2 were approximately twice as likely to develop new carious lesions (relative risk = 1.83), whereas those in category 3 were about three times as likely (relative risk = 2.67). However, caries prediction based on salivary SM levels provided negative predictive values (0.770-0.839) much higher than positive predictive values (0.341-0.436). CONCLUSIONS Salivary SM level associates positively with caries experience, caries incidence and increment. Caries prediction solely relied on salivary SM levels is not recommended. However, such test may help to identify those at risk children who have not been affected by caries yet.
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Affiliation(s)
- X Hong
- Department of Preventive Dentistry, West China College of Stomatology, Sichuan University, China.
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Mao KB, Li HT, Hu DY, Wang J, Huang JX, Li ZL, Zhou QB, Tang HJ. Estimation of water vapor content in near-infrared bands around 1 mum from MODIS data by using RM-NN. Opt Express 2010; 18:9542-9554. [PMID: 20588801 DOI: 10.1364/oe.18.009542] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
An algorithm based on the radiance transfer model (RM) and a dynamic learning neural network (NN) for estimating water vapor content from moderate resolution imaging spectrometer (MODIS) 1B data is developed in this paper. The MODTRAN4 is used to simulate the sun-surface-sensor process with different conditions. The dynamic learning neural network is used to estimate water vapor content. Analysis of the simulation data indicates that the mean and standard deviation of estimation error are under 0.06 gcm(-2 )and 0.08 gcm(-2). The comparison analysis indicates that the estimation result by RM-NN is comparable to that of a MODIS water vapor content product (MYD05_L2). Finally, validation with ground measurement data shows that RM-NN can be used to accurately estimate the water vapor content from MODIS 1B data, and the mean and standard deviation of the estimation error are about 0.12 gcm(-2 )and 0.18 gcm(-2).
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Affiliation(s)
- K B Mao
- Key Laboratory of Dryland Farming and Water-Saving Agriculture, MOA, and Key Laboratory of Resources Remote Sensing and Digital Agriculture, MOA, and Hulunber Grassland Ecosystem Observation and Research Station, Institute of Agricultural Resources and Regional Planning, Chinese Academy of Agricultural Sciences, Beijing 100081, China
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Luo YY, Li J, Xin Y, Zheng LQ, Yu JM, Hu DY. Risk factors of peripheral arterial disease and relationship between low ankle brachial index and mortality from all-cause and cardiovascular disease in Chinese patients with hypertension. J Hum Hypertens 2007; 21:461-6. [PMID: 17344909 DOI: 10.1038/sj.jhh.1002177] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
The aim of this study was to evaluate the risk factors of peripheral arterial disease (PAD) and the relationship between ankle brachial index (ABI) and mortality from all-cause and cardiovascular disease (CVD) in Chinese patients with hypertension. The ABI cohort Study was designed to investigate risk factors of PAD and the relationship between ABI and mortality from all-cause and CVD in Chinese patients. ABI was identified at baseline by measuring systolic pressure at bilateral brachial and tibial arteries. Mortality surveillance was completed from November 2005 to January 2006. Among 3047 participants with hypertension at baseline, 839 (27.5%) were in the low-ABI group. Older age, female gender, higher serum level of triglycerides, lower serum level of high-density lipoprotein, a history of diabetes and a history of smoking were associated with low ABI. During the 13-month follow-up, there were 252 deaths, of which 100 died of CVD. Low ABI was associated with mortality from all-cause and CVD, whose adjusted relative risk was 1.619 (95% confidence interval 1.190-2.203) and 2.454 (1.531-3.933), respectively, in Cox regression models. The survival rate was significantly lower in the low-ABI group than in the normal-ABI group. This study demonstrated that low ABI was independently associated with a high risk of all-cause and CVD mortality in Chinese patients with hypertension. ABI should be promoted as an ideal tool to predict mortality in diabetic patients.
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Affiliation(s)
- Y Y Luo
- Heart, Lung and Blood Vessel Center, Tongji University, Shanghai, China
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Kawamura M, Wright FAC, Declerck D, Freire MCM, Hu DY, Honkala E, Lévy G, Kalwitzki M, Polychronopoulou A, Yip HK, Kinirons MJ, Eli I, Petti S, Komabayashi T, Kim KJ, Razak AAA, Srisilapanan P, Kwan SYL. An exploratory study on cultural variations in oral health attitudes, behaviour and values of freshman (first-year) dental students. Int Dent J 2005; 55:205-11. [PMID: 16167608 DOI: 10.1111/j.1875-595x.2005.tb00317.x] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
OBJECTIVE To identify similarities and differences in oral health attitudes, behaviour and values among freshman dental students. DESIGN Cross-cultural survey of dental students. SETTING 18 cultural areas. PARTICIPANTS AND METHODS 904 first-year dental students completed the Hiroshima University-Dental Behavioural Inventory (HU-DBI) translated into their own languages. Individual areas were clustered by similarity in responses to the questions. RESULTS The first group displayed an 'occidental-culture orientation' with the exception of Brazil (Cluster 1 comprised: Australia, United Kingdom, Ireland, Belgium and Brazil, Cluster 2: Germany, Italy, Finland and France). The second group displayed an 'oriental-cultural orientation' with the exception of Greece and Israel (Cluster 3 comprised: China and Indonesia, and Cluster 4: Japan, Korea, Israel, Hong Kong, Malaysia, Thailand and Greece). Australia and United Kingdom were the countries that were most alike. Ireland was the 'neighbour' to these countries. Greece and Malaysia had similar patterns of oral health behaviour although geographic conditions are very different. Although it was considered that in Hong Kong, occidental nations have affected the development of education, it remained in the oriental-culture group. Comparison with the data from the occidentals indicates that a higher percentage of the orientals put off going to the dentist until they have toothache (p < 0.001). Only a small proportion of the occidentals (8%) reported a perception of inevitability in having false teeth, whereas 33% of the orientals held this fatalistic belief (p = 0.001). CONCLUSIONS Grouping the countries into key cultural orientations and international clusters yielded plausible results, using the HU-DBI.
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Affiliation(s)
- M Kawamura
- Preventive Dentistry, Hiroshima University Hospital, Japan.
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Kai L, Hu DY, Wang ZF, Shi YL, Liu LM. [Hemorrhagic shock induces changes in large-conductance Ca(2+) dependent K+ channel activity in mesenteric arterial smooth muscle cells of rats]. Sheng Li Xue Bao 2001; 53:291-5. [PMID: 11930208] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/24/2023]
Abstract
The purpose of the present study was to detect changes in the activity of large-conductance Ca(2+)activated K(+) channel (BK(Ca)) during hemorrhagic shock (HS) in mesenteric arterial vascular smooth muscle cells using inside-out patches. The HS rat model was produced with withdrawing blood from the femoral artery. The results showed that the BK(Ca) activity was inhibited with decreased open probability (P(o)) and single-channel conductance. The decrease of P(o) resulted from an increase of the close time constant (tau(cs)) in the compensatory stage of HS, i.e.the term of hyperresponse of the muscle to norepinephrine (NE) (HS lasted for about 40 min). During the decompensation stage of HS, i.e. the period of hyporesponse to NE (HS developed for 3 h), the BK(Ca) activity was enhanced with the increase in single-channel conductance and P(o) which was a result of a decrease in tau(cs).
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Affiliation(s)
- L Kai
- Research Institute of Surgery, Daping Hospital, Third Military Medical University, Chongqing 400042.
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Kawamura M, Yip HK, Hu DY, Komabayashi T. A cross-cultural comparison of dental health attitudes and behaviour among freshman dental students in Japan, Hong Kong and West China. Int Dent J 2001; 51:159-63. [PMID: 11563680 DOI: 10.1002/j.1875-595x.2001.tb00833.x] [Citation(s) in RCA: 39] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
Abstract
OBJECTIVE To clarify the differences in dental health attitudes/behaviour among freshman dental students. DESIGN Cross-cultural differences. SETTING Japan, Hong Kong and West China. PARTICIPANTS AND METHODS The original version of the Hiroshima University-Dental Behavioural Inventory (HU-DBI) was written in Japanese. After testing the validity of both English and Chinese versions, the original version of the HU-DBI was administered to 58 freshman Japanese dental students, the English version to 43 Hong Kong Chinese peers and the Chinese version to 39 West Chinese peers. RESULTS Significant cultural differences were found for 16 items out of 20. The most striking result was that the Japanese students were more likely to have used a dye to see how clean their teeth were, compared to their Chinese peers (P<0.001). The Chinese students were less likely to have a belief that they could clean their teeth well without using toothpaste (P<0.001), whereas higher percentages of the Chinese students worried about having bad breath (P<0.001). A higher percentage of the Hong Kong students reported that they regularly checked their teeth in a mirror than did their West Chinese or Japanese peers (P<0.05). CONCLUSIONS There were considerable differences in dental health attitudes/behaviour among freshman dental students in the three cultural groups.
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Affiliation(s)
- M Kawamura
- Department of Preventive Dentistry, Hiroshima University School of Dentistry, Japan.
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Chen JG, Hu DY. [Condyle process hypertrophy combined with beak malformation: report of one case]. Shanghai Kou Qiang Yi Xue 2000; 9:227. [PMID: 15014767] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Subscribe] [Scholar Register] [Indexed: 04/29/2023]
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