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Xia Q, Chen Y, Yu Z, Huang Z, Yang Y, Mao A, Qiu W. Prevalence, awareness, treatment, and control of dyslipidemia in Chinese adults: a systematic review and meta-analysis. Front Cardiovasc Med 2023; 10:1186330. [PMID: 37476570 PMCID: PMC10354280 DOI: 10.3389/fcvm.2023.1186330] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2023] [Accepted: 06/14/2023] [Indexed: 07/22/2023] Open
Abstract
Background Researchers have conducted a considerable number of epidemiological studies on dyslipidemia in China over recent years. Nevertheless, a representative study to comprehensively appraise for the epidemiological status of dyslipidemia is still lacked. This meta-analysis is intended to explore the pooled prevalence, rates of awareness, treatment, and control of dyslipidemia among adults in Chinese Mainland. Materials and methods A systematic review was performed on relevant cross-sectional studies published since January 2012 by searching six authoritative literature databases. Meta-analyses were conducted in included studies based on a random-effect model to summarize the epidemiological status of dyslipidemia in China. A potential source of heterogeneity was detected by subgroup analysis and meta-regression. Publication bias was assessed by Egger's test and funnel plots. A sensitivity analysis was conducted to examine the study quality's influence on the pooled estimate of prevalence and rates of awareness, treatment, and control. Results Forty-one original researches with a total of 1,310,402 Chinese participants were finally included in the meta-analysis. The prevalence, rates of awareness, treatment, and control of dyslipidemia were 42.1%, 18.2%, 11.6%, and 5.4%, respectively. With a pooled prevalence estimate at 24.5%, low HDL-C was the most prevalent among various dyslipidemia types, followed by hypertriglyceridemia (TG) (15.4%), hypercholesterolemia (TC) (8.3%), and high LDL-C (7.1%). The pooled prevalence of elevated serum lipoprotein(a) [Lp(a)] was 19.4%. By gender, the prevalence of dyslipidemia was 47.3% in males and 38.8% in females. Subgroup analyses revealed that the prevalence in southern and urban areas were higher than their counterparts. Females and population in urban areas tended to possess higher rates of awareness, treatment, and control. Meta-regression analyses suggested that the year of screening influenced prevalence estimates for dyslipidemia. The impact of the study's quality on the pooled estimates is insignificant. Conclusion Our study suggested a severe epidemic situation of dyslipidemia among adults in Chinese Mainland. More importantly, the awareness, treatment, and control rates were extremely low, revealing that dyslipidemia is a grave health issue. Consequently, we should attach more importance to the management of dyslipidemia, especially in economically underdeveloped areas. Systematic review registration PROSPERO [CRD42022366456].
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Affiliation(s)
- Qianhang Xia
- Institute of Medical Information/Library, Chinese Academy of Medical Sciences, Beijing, China
- Peking Union Medical College, Beijing, China
| | - Yuquan Chen
- Institute of Medical Information/Library, Chinese Academy of Medical Sciences, Beijing, China
- Peking Union Medical College, Beijing, China
| | - Zijing Yu
- Institute of Medical Information/Library, Chinese Academy of Medical Sciences, Beijing, China
- Peking Union Medical College, Beijing, China
| | - Zhongyue Huang
- Institute of Medical Information/Library, Chinese Academy of Medical Sciences, Beijing, China
- Peking Union Medical College, Beijing, China
| | - Yujie Yang
- Institute of Medical Information/Library, Chinese Academy of Medical Sciences, Beijing, China
- Peking Union Medical College, Beijing, China
| | - Ayan Mao
- Institute of Medical Information/Library, Chinese Academy of Medical Sciences, Beijing, China
- Peking Union Medical College, Beijing, China
| | - Wuqi Qiu
- Institute of Medical Information/Library, Chinese Academy of Medical Sciences, Beijing, China
- Peking Union Medical College, Beijing, China
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Tan HLE, Hure A, Peel R, Hancock S, Attia J. Prevalence and clinical risk prediction of hypertriglyceridaemia in a community cohort. Intern Med J 2021; 53:363-372. [PMID: 34779574 DOI: 10.1111/imj.15626] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2021] [Revised: 10/17/2021] [Accepted: 11/01/2021] [Indexed: 11/29/2022]
Abstract
BACKGROUND Hypertriglyceridaemia (HTG) (defined as ≥1.7mmol/L) has a prevalence of 18-33% with significant inter-regional variation. Despite meta-analyses demonstrating its association with increased risk of cardiovascular disease, only 40% of HTG is identified in the community resulting in underutilisation of lipid lowering therapy and specialist clinics. Increase awareness of its clinical risk factors is needed to improve identification and management of HTG to prevent cardiovascular risk. AIMS To evaluate the prevalence, distribution and clinical predictors of hypertriglyceridaemia ≥1.7 mmol/L in a representative community group. METHODS Data were obtained from the Hunter Community Study (HCS), a longitudinal cohort of community-dwelling men and women aged between 55-85 years residing in Newcastle, NSW. Fasting triglycerides were identified based on availability of fasting blood glucose level and categorised according to normal (<1.7mmol/L), mild (1.7- <2.3mmol/L), and moderate-severe HTG (≥2.3mmol/L). Clinical predictors of HTG were assessed using linear and logistic regression models. RESULTS Of 2536 triglyceride levels, 2216 (87%) were in a fasting state and included in the study. Three hundred and two (13.6%) participants had mild HTG and 221 (10.0%) participants had moderate-severe HTG. Significant clinical predictors of HTG included male gender, increasing Body Mass Index (BMI), current smoking, decreasing daily step counts, increasing fasting glucose and higher thyroid stimulating hormone. Alcohol intake and blood pressure were not significant in either adjusted regression model. CONCLUSION Hypertriglyceridaemia ≥1.7mmol/L is common, affecting 24% of HCS. Clinical predictors identify modifiable risk factors for cardiovascular risk management. Clinician education to promote awareness is required to improve patient outcomes. This article is protected by copyright. All rights reserved.
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Affiliation(s)
- Hong Lin Evelyn Tan
- Department of Endocrinology and Diabetes, John Hunter Hospital, Newcastle.,School of Medicine and Public Health, University of Newcastle
| | - Alexis Hure
- School of Medicine and Public Health, University of Newcastle.,Hunter Medical Research Institute
| | - Roseanne Peel
- School of Medicine and Public Health, University of Newcastle.,Hunter Medical Research Institute
| | - Stephen Hancock
- School of Medicine and Public Health, University of Newcastle.,Hunter Medical Research Institute
| | - John Attia
- School of Medicine and Public Health, University of Newcastle.,Hunter Medical Research Institute
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Wang X, Pan J, Ren Z, Zhai M, Zhang Z, Ren H, Song W, He Y, Li C, Yang X, Li M, Quan D, Chen L, Qiu L. Application of a novel hybrid algorithm of Bayesian network in the study of hyperlipidemia related factors: a cross-sectional study. BMC Public Health 2021; 21:1375. [PMID: 34247609 PMCID: PMC8273956 DOI: 10.1186/s12889-021-11412-5] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2020] [Accepted: 06/29/2021] [Indexed: 12/27/2022] Open
Abstract
Background This article aims to understand the prevalence of hyperlipidemia and its related factors in Shanxi Province. On the basis of multivariate Logistic regression analysis to find out the influencing factors closely related to hyperlipidemia, the complex network connection between various variables was presented through Bayesian networks(BNs). Methods Logistic regression was used to screen for hyperlipidemia-related variables, and then the complex network connection between various variables was presented through BNs. Since some drawbacks stand out in the Max-Min Hill-Climbing (MMHC) hybrid algorithm, extra hybrid algorithms are proposed to construct the BN structure: MMPC-Tabu, Fast.iamb-Tabu and Inter.iamb-Tabu. To assess their performance, we made a comparison between these three hybrid algorithms with the widely used MMHC hybrid algorithm on randomly generated datasets. Afterwards, the optimized BN was determined to explore to study related factors for hyperlipidemia. We also make a comparison between the BN model with logistic regression model. Results The BN constructed by Inter.iamb-Tabu hybrid algorithm had the best fitting degree to the benchmark networks, and was used to construct the BN model of hyperlipidemia. Multivariate logistic regression analysis suggested that gender, smoking, central obesity, daily average salt intake, daily average oil intake, diabetes mellitus, hypertension and physical activity were associated with hyperlipidemia. BNs model of hyperlipidemia further showed that gender, BMI, and physical activity were directly related to the occurrence of hyperlipidemia, hyperlipidemia was directly related to the occurrence of diabetes mellitus and hypertension; the average daily salt intake, daily average oil consumption, smoking, and central obesity were indirectly related to hyperlipidemia. Conclusions The BN of hyperlipidemia constructed by the Inter.iamb-Tabu hybrid algorithm is more reasonable, and allows for the overall linking effect between factors and diseases, revealing the direct and indirect factors associated with hyperlipidemia and correlation between related variables, which can provide a new approach to the study of chronic diseases and their associated factors. Supplementary Information The online version contains supplementary material available at 10.1186/s12889-021-11412-5.
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Affiliation(s)
- Xuchun Wang
- Department of Health Statistics, School of Public Health, Shanxi Medical University, Taiyuan, 030001, Shanxi, China
| | - Jinhua Pan
- Key Laboratory of Public Health Safety of Ministry of Education, School of Public Health, Fudan University, Shanghai, 200032, China
| | - Zeping Ren
- Shanxi Centre for Disease Control and Prevention, Taiyuan, 030012, Shanxi, China
| | - Mengmeng Zhai
- Department of Health Statistics, School of Public Health, Shanxi Medical University, Taiyuan, 030001, Shanxi, China
| | - Zhuang Zhang
- Department of Health Statistics, School of Public Health, Shanxi Medical University, Taiyuan, 030001, Shanxi, China
| | - Hao Ren
- Department of Health Statistics, School of Public Health, Shanxi Medical University, Taiyuan, 030001, Shanxi, China
| | - Weimei Song
- Department of Health Statistics, School of Public Health, Shanxi Medical University, Taiyuan, 030001, Shanxi, China
| | - Yuling He
- Shanxi Centre for Disease Control and Prevention, Taiyuan, 030012, Shanxi, China
| | - Chenglian Li
- Shanxi Centre for Disease Control and Prevention, Taiyuan, 030012, Shanxi, China
| | - Xiaojuan Yang
- Shanxi Centre for Disease Control and Prevention, Taiyuan, 030012, Shanxi, China
| | - Meichen Li
- Department of Health Statistics, School of Public Health, Shanxi Medical University, Taiyuan, 030001, Shanxi, China
| | - Dichen Quan
- Department of Health Statistics, School of Public Health, Shanxi Medical University, Taiyuan, 030001, Shanxi, China
| | - Limin Chen
- Shanxi Provincial People's Hospital, Taiyuan city, Shanxi Province, China.
| | - Lixia Qiu
- Department of Health Statistics, School of Public Health, Shanxi Medical University, Taiyuan, 030001, Shanxi, China.
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Awareness, treatment, control, and determinants of dyslipidemia among adults in China. Sci Rep 2021; 11:10056. [PMID: 33980884 PMCID: PMC8115030 DOI: 10.1038/s41598-021-89401-2] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2020] [Accepted: 04/26/2021] [Indexed: 11/20/2022] Open
Abstract
Effective management of dyslipidemia is important. This study aimed to determine the awareness, treatment, control, and determinants of dyslipidemia in middle-aged and older Chinese adults in China. Using data from the 2015 China National Stroke Screening and Prevention Project (CNSSPP), a nationally representative sample of 135,403 Chinese adults aged 40 years or more were included in this analysis. Dyslipidemia was defined by the Third Report of the National Cholesterol Education Program Expert Panel on Detection, Evaluation, and Treatment of High Blood Cholesterol in Adults final report (NCEP-ATP III) and the 2016 Chinese guidelines for the management of dyslipidemia in adults. Models were constructed to adjust for subjects’ characteristics with bivariate and multivariable logistic regression analyses. Overall, 51.1% of the subjects were women. Sixty-four percent were aware of their condition, of whom 18.9% received treatment, and of whom 7.2% had adequately controlled dyslipidemia. Dyslipidemia treatment was higher in men from rural areas than their urban counterparts. The multivariable logistic regression models revealed that women, urban residents, and general obesity were positively related to awareness. Women, married respondents, and current drinkers had higher odds of treatment. Age group, overweight, general obesity, urban residence, and women were independent determinants of control. Dyslipidemia awareness rate was moderately high, but treatment and control rates were low. Results can be used to develop policies and health promotion strategies with special focus on middle-aged and older adults.
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Fang Y, Li XH, Qiao Y, Wang N, Xie P, Zhou G, Su P, Ma HY, Song JY. Prevalence of Dyslipidemia in Tibetan Monks from Gansu Province, Northwest China. Open Life Sci 2020; 15:152-158. [PMID: 33987472 PMCID: PMC8114783 DOI: 10.1515/biol-2020-0016] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2019] [Accepted: 11/22/2019] [Indexed: 11/15/2022] Open
Abstract
Tibetan monks have a special way of life and food habits, however, little is known about their dyslipidemia. This study aimed to investigate the prevalence of dyslipidemia and risk factors of this population. A cross-sectional study of dyslipidemia was conducted in 876 Tibetan monks and 912 local residents in the same area. All subjects underwent interviews and physical examinations. The total cholesterol (TC), low-density lipoprotein cholesterol (LDL-C), high-density lipoprotein cholesterol (HDL-C), and triglycerides (TG) of the subjects were analyzed. Compared to local residents, the overall prevalence of dyslipidemia in monks was 29.5%, which was significantly lower (p<0.05). It was increased with higher age and BMI, but reduced with higher educational level (p<0.05). The typical forms of dyslipidemia in monks were elevated TG and low HDL-C, while it was lower HDL-C in residents (p<0.05). Our study demonstrated that monks in Gannan Tibetan autonomous district had a lower prevalence of dyslipidemia. It suggested that the relatively healthy lifestyle and food habits of monks were mainly responsible of the lower prevalence of dyslipidemia.
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Affiliation(s)
- Yan Fang
- Department of Cardiology, Gansu Provincial Hospital, No. 204 Donggang West Road, Lanzhou, Gansu, 730000, China
| | - Xing-Hui Li
- Department of Cardiology, Gansu Provincial Hospital, No. 204 Donggang West Road, Lanzhou, Gansu, 730000, China
| | - Yan Qiao
- Department of Cardiology, Gansu Provincial Hospital, No. 204 Donggang West Road, Lanzhou, Gansu, 730000, China
| | - Nan Wang
- Department of Cardiology, Gansu Provincial Hospital, No. 204 Donggang West Road, Lanzhou, Gansu, 730000, China
| | - Ping Xie
- Department of Cardiology, Gansu Provincial Hospital, No. 204 Donggang West Road, Lanzhou, Gansu, 730000, China
| | - Gang Zhou
- Department of Cardiology, Gansu Provincial Hospital, No. 204 Donggang West Road, Lanzhou, Gansu, 730000, China
| | - Peng Su
- Department of Cardiology, Gansu Provincial Hospital, No. 204 Donggang West Road, Lanzhou, Gansu, 730000, China
| | - Hui-Yuan Ma
- Department of Cardiology, Gansu Provincial Hospital, No. 204 Donggang West Road, Lanzhou, Gansu, 730000, China
| | - Ji-Yang Song
- Department of Cardiology, Gansu Provincial Hospital, No. 204 Donggang West Road, Lanzhou, Gansu, 730000, China
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Deng X, Wang P, Yuan H. Epidemiology, risk factors across the spectrum of age-related metabolic diseases. J Trace Elem Med Biol 2020; 61:126497. [PMID: 32247247 DOI: 10.1016/j.jtemb.2020.126497] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/03/2020] [Accepted: 02/13/2020] [Indexed: 02/06/2023]
Abstract
BACKGROUND Population aging is dynamic process of increasing proportion of older adults in the total population, which is an inescapable result of decline in fertility rate and extension in life expectancy. Inevitably, age-related metabolic diseases, for example obesity, type 2 diabetes, metabolic syndrome, dyslipidemia, and nonalcoholic fatty liver disease, are becoming epidemic globally along with the demographic transition. CONTENT The review examines the literatures related to: 1) the epidemiology of age related metabolic diseases including obesity, type 2 diabetes, metabolic syndrome, dyslipidemia, and nonalcoholic fatty liver disease; and 2) the risk factors of age related metabolic diseases including genetic factors, diet, smoking, Physical activity, intestinal microbiota and environmental factors. CONCLUSION Population aging is becoming epidemic worldwide, resulting in increasing incidence and prevalence of a serious of age-related metabolic diseases. Both genetic and environmental factors contribute to the diseases, thus interventions targeting on these factors may have beneficial effect on the development of age-related metabolic diseases.
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Affiliation(s)
- Xinru Deng
- Department of Endocrinology, Henan Provincial People's Hospital, People's Hospital of Zhengzhou University, Zhengzhou, Henan, 450003, China
| | - Pengxu Wang
- Department of Endocrinology, Henan University People's Hospital, Henan Provincial People's Hospital, Zhengzhou, Henan, 450003, China
| | - Huijuan Yuan
- Department of Endocrinology, Henan Provincial People's Hospital, People's Hospital of Zhengzhou University, Zhengzhou, Henan, 450003, China.
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Mc Namara K, Alzubaidi H, Jackson JK. Cardiovascular disease as a leading cause of death: how are pharmacists getting involved? INTEGRATED PHARMACY RESEARCH AND PRACTICE 2019; 8:1-11. [PMID: 30788283 PMCID: PMC6366352 DOI: 10.2147/iprp.s133088] [Citation(s) in RCA: 217] [Impact Index Per Article: 43.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Cardiovascular diseases (CVDs) are a leading cause of death globally. This article explores the evidence surrounding community pharmacist interventions to reduce cardiovascular events and related mortality and to improve the management of CVD risk factors. We summarize a range of systematic reviews and leading randomized controlled trials and provide critical appraisal. Major observations are that very few trials directly measure clinical outcomes, potentially owing to a range of challenges in this regard. By contrast, there is an extensive, high-quality evidence to suggest that improvements can be achieved for key CVD risk factors such as hypertension, dyslipidemia, tobacco use, and elevated hemoglobin A1c. The heterogeneity of interventions tested and considerable variation of the context under which implementation occurred suggest that caution is warranted in the interpretation of meta-analyses. It is highly important to generate evidence for pharmacist interventions in developing countries where a majority of the global CVD burden will be experienced in the near future. A growing capacity for clinical registry trials and data linkage might allow future research to collect clinical outcomes data more often.
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Affiliation(s)
- Kevin Mc Namara
- School of Medicine, Deakin University, Geelong, VIC, Australia,
- Deakin Health Economics, Centre for Population Health, Deakin University, Geelong, VIC, Australia,
- Centre for Medicine Use & Safety, Faculty of Pharmacy & Pharmaceutical Sciences, Monash University, Melbourne, VIC, Australia,
| | - Hamzah Alzubaidi
- Institute for Medical Research and College of Pharmacy, University of Sharjah, Sharjah, Sharjah, United Arab Emirates
| | - John Keith Jackson
- Centre for Medicine Use & Safety, Faculty of Pharmacy & Pharmaceutical Sciences, Monash University, Melbourne, VIC, Australia,
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Prevalence of hyperlipidemia in Shanxi Province, China and application of Bayesian networks to analyse its related factors. Sci Rep 2018; 8:3750. [PMID: 29491353 PMCID: PMC5830606 DOI: 10.1038/s41598-018-22167-2] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2017] [Accepted: 02/19/2018] [Indexed: 12/11/2022] Open
Abstract
This study aimed to obtain the prevalence of hyperlipidemia and its related factors in Shanxi Province, China using multivariate logistic regression analysis and tabu search-based Bayesian networks (BNs). A multi-stage stratified random sampling method was adopted to obtain samples among the general population aged 18 years or above. The prevalence of hyperlipidemia in Shanxi Province was 42.6%. Multivariate logistic regression analysis indicated that gender, age, region, occupation, vegetable intake level, physical activity, body mass index, central obesity, hypertension, and diabetes mellitus are associated with hyperlipidemia. BNs were used to find connections between those related factors and hyperlipidemia, which were established by a complex network structure. The results showed that BNs can not only be used to find out the correlative factors of hyperlipidemia but also to analyse how these factors affect hyperlipidemia and their interrelationships, which is consistent with practical theory, is superior to logistic regression and has better application prospects.
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Katulanda P, Dissanayake HA, De Silva SDN, Katulanda GW, Liyanage IK, Constantine GR, Sheriff R, Matthews DR. Prevalence, patterns, and associations of dyslipidemia among Sri Lankan adults-Sri Lanka Diabetes and Cardiovascular Study in 2005-2006. J Clin Lipidol 2018; 12:447-454. [PMID: 29429894 DOI: 10.1016/j.jacl.2018.01.006] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2017] [Revised: 01/10/2018] [Accepted: 01/10/2018] [Indexed: 12/18/2022]
Abstract
BACKGROUND Dyslipidemia is a major risk factor for cardiovascular disease. Prevalence patterns and determinants of dyslipidemia in Sri Lanka are unkown. OBJECTIVES We aimed to determine the prevalence and correlates of dyslipidemia among Sri Lankan adults. METHODS A nationally representative sample was recruited by multistage random cluster sampling in Sri Lanka Diabetes and Cardiovascular Study, a cross-sectional study. Data collected by an interviewer-administered questionnaire, physical examination, anthropometric measurements lipid analysis from take 12-hour fasting blood samples were used. RESULTS Among 4451 participants 60.5% were women and mean age was 46 years. Mean (standard deviation) total cholesterol (TC), high-density lipoprotein cholesterol (HDLC), low-density lipoprotein cholesterol (LDLC), triglycerides (TGs), and TC/HDLC levels were 206.7 mg/dL (±43.5), 46.8 mg/dL (±10.6), 135.5 mg/dL (±37.6), 121.7 mg/dL (±66.8), and 4.6 (±1.1), respectively. Women had higher mean TC, HDLC, LDLC, and TG values compared to men across all age groups. Mean TC, LDLC, and TGs increased with age in both genders; 77.4% of participants had some form of dyslipidemia. Low HDLC was the commonest type (49.6%) of dyslipidemia. Increasing age, female sex, living in urban sector, high body mass index, central obesity, diabetes, hypertension, insufficient physical activity, and smoking were associated with having some form of dyslipidemia. CONCLUSION Three in four Sri Lankan adults have some form of dyslipidemia. Physical inactivity, obesity, hypertension, and diabetes are the leading modifiable risk factors.
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Affiliation(s)
- Prasad Katulanda
- Oxford Centre for Diabetes, Endocrinology and Metabolism, University of Oxford, London, UK; Diabetes Research Unit, Department of Clinical Medicine, University of Colombo, Colombo, Sri Lanka
| | | | - S D Neomal De Silva
- Diabetes Research Unit, Department of Clinical Medicine, University of Colombo, Colombo, Sri Lanka
| | | | | | - Godwin Roger Constantine
- Diabetes Research Unit, Department of Clinical Medicine, University of Colombo, Colombo, Sri Lanka
| | - Rezvi Sheriff
- Diabetes Research Unit, Department of Clinical Medicine, University of Colombo, Colombo, Sri Lanka
| | - David R Matthews
- Oxford Centre for Diabetes, Endocrinology and Metabolism, University of Oxford, London, UK
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Fan Y, Huang JJ, Sun CM, Qiao N, Zhang HX, Wang H, Tao R, Shen YN, Wang T. Prevalence of dyslipidaemia and risk factors in Chinese coal miners: a cross-sectional survey study. Lipids Health Dis 2017; 16:161. [PMID: 28835245 PMCID: PMC5569536 DOI: 10.1186/s12944-017-0548-9] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2016] [Accepted: 08/14/2017] [Indexed: 02/05/2023] Open
Abstract
Background Although coal miners are susceptible to dyslipidaemia owing to their highly risky and stressful working environment as well as unhealthy lifestyle, very few studies have focused on this issue thus far. Therefore, this study investigated the current epidemiological characteristics of dyslipidaemia among Chinese coal miners. Methods Demographic, anthropometric, and biochemical data were gathered from 4341 coal miners in China. Dyslipidaemia was diagnosed based on the serum lipid levels. Univariate and multivariate logistic regression analyses were used to assess the related risk factors for dyslipidaemia. Results The average concentrations of total cholesterol (TC), triglyceride (TG), high-density lipoprotein cholesterol (HDL-C), and low-density lipoprotein cholesterol (LDL-C) were 5.01 ± 0.93 mmol/L, 1.90 ± 1.72 mmol/L, 1.21 ± 0.35 mmol/L, and 3.15 ± 0.80 mmol/L, respectively. Additionally, 38.08% of participants had a high TC level, 25.84% had a low HDL-C level, 35.08% had a high LDL-C level, and 40.46% had a high TG level. The overall prevalence of dyslipidaemia was 68.28% (95% CI: 66.90–69.66%). Factors associated with dyslipidaemia were age, sex, marital status, monthly family income, type of work, length of service, smoking status, smoking index, drinking status, alcohol consumption per day, elevated fasting glucose, hypertension, obesity and abdominal obesity. Conclusions Our study’s results indicated a very high prevalence of dyslipidaemia among Chinese coal miners and identified various risk factors for dyslipidaemia.
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Affiliation(s)
- Ye Fan
- Department of Environmental Health, School of Public Health, Shanxi Medical University, 56 Xinjiannanlu Street, TaiYuan, Shanxi, 030001, China
| | - Jian-Jun Huang
- Department of Surgery, General Hospital of Datong Coal Mining Group, DaTong, Shanxi, China
| | - Chen-Ming Sun
- Department of Surgery, General Hospital of Datong Coal Mining Group, DaTong, Shanxi, China
| | - Nan Qiao
- Department of Health Statistics, School of Public Health, Shanxi Medical University, TaiYuan, Shanxi, China
| | - Hai-Xia Zhang
- Institute for Bacteria disease prevention and control & disinfection, Hebei province center for disease control and prevention, ShiJiazhuang, Hebei, China
| | - Hui Wang
- Department of Health Statistics, School of Public Health, Shanxi Medical University, TaiYuan, Shanxi, China
| | - Ran Tao
- Department of Health Statistics, School of Public Health, Shanxi Medical University, TaiYuan, Shanxi, China
| | - Ya-Nan Shen
- Department of Health Statistics, School of Public Health, Shanxi Medical University, TaiYuan, Shanxi, China
| | - Tong Wang
- Department of Health Statistics, School of Public Health, Shanxi Medical University, TaiYuan, Shanxi, China.
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Cissé F, Agne FD, Diatta A, Mbengue AS, Ndiaye A, Samba A, Thiam S, Doupa D, Sarr GN, Sall ND, Touré M. [Prevalence of dyslipemia in Aristide le Dantec biochemistry laboratory in Dakar Senegal]. Pan Afr Med J 2017; 25:67. [PMID: 28292030 PMCID: PMC5324165 DOI: 10.11604/pamj.2016.25.67.7758] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2015] [Accepted: 03/07/2016] [Indexed: 11/15/2022] Open
Abstract
Introduction L'objectif de cette étude était d'évaluer la prévalence des dyslipidémies chez les patients reçus au laboratoire de Biochimie de l'Hôpital Aristide Le Dantec pour le dosage d'un paramètre lipidique au cours de l'année 2013. Méthodes Il s'agit d'une étude rétrospective portant sur 1356 patients âgés de 10 à 94 ans reçus au laboratoire de Biochimie du CHU Le Dantec de janvier à décembre 2013. Etaient inclus dans l'étude, tous les patients ayant au moins un paramètre du bilan lipidique dont les résultats étaient enregistrés dans le registre du laboratoire. Le cholestérol total, le cholestérol HDL, le cholestérol LDL ainsi que les triglycérides ont été dosés grâce à des méthodes enzymatiques sur un automate de Biochimie de type Cobas Integra 400 (Roche Diagnostics). Résultats La prévalence des dyslipidémies dans notre population d'étude est de 39,30%. Les prévalences de l'hypercholestérolémie, l'hypoHDLémie, l'hyperLDLémie, l'hypertriglycéridémie et l'hyperlipidémie mixte étaient respectivement : 30,89% ; 7,30% ; 31,19% ; 0,51% ; 7,22%. Les sujets de 40 à 59 ans semblaient être plus exposés et on note une prédominance féminine en ce qui concerne l'hypercholestérolémie (54,17% vs 45,82%), l'hypoHDLémie (54,54% vs45, 45%), et l'hyperlipidémie mixte (51,08% vs 48,97%). Enfin les dyslipidémies étaient fortement corrélées à l'HTA et l'obésité. Conclusion La forte prévalence des dyslipidémies retrouvée dans notre étude démontre l'intérêt d'étudier la prévalence des facteurs de risque cardio-vasculaires en particulier les dyslipidémies dans la population sénégalaise.
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Affiliation(s)
- Fatou Cissé
- Laboratoire de Biochimie et Biologie Moléculaire, Faculté de Médecine, de Pharmacie et d'Odontostomatologie, Université Cheikh Anta Diop de Dakar, Sénégal
| | - Fatou Diallo Agne
- Laboratoire de Biochimie et Biologie Moléculaire, Faculté de Médecine, de Pharmacie et d'Odontostomatologie, Université Cheikh Anta Diop de Dakar, Sénégal
| | | | - Abdou Salam Mbengue
- Laboratoire de Bactériologie-Virologie, Hôpital Aristide Le Dantec, Dakar, Sénégal
| | - Arame Ndiaye
- Laboratoire de Biochimie et Biologie Moléculaire, Faculté de Médecine, de Pharmacie et d'Odontostomatologie, Université Cheikh Anta Diop de Dakar, Sénégal
| | - Abdourahmane Samba
- Laboratoire de Biochimie et Biologie Moléculaire, Faculté de Médecine, de Pharmacie et d'Odontostomatologie, Université Cheikh Anta Diop de Dakar, Sénégal
| | - Souleymane Thiam
- Laboratoire de Biochimie et Biologie Moléculaire, Faculté de Médecine, de Pharmacie et d'Odontostomatologie, Université Cheikh Anta Diop de Dakar, Sénégal
| | - Dominique Doupa
- Laboratoire de Biochimie-Biologie Moléculaire Unité de Formation et de Recherche (UFR), Santé Université Gaston Berger, Saint Louis, Sénégal
| | - Gaston Ndéné Sarr
- Laboratoire de Biochimie et Biologie Moléculaire, Faculté de Médecine, de Pharmacie et d'Odontostomatologie, Université Cheikh Anta Diop de Dakar, Sénégal
| | - Niama Diop Sall
- Laboratoire de Biochimie et Biologie Moléculaire, Faculté de Médecine, de Pharmacie et d'Odontostomatologie, Université Cheikh Anta Diop de Dakar, Sénégal
| | - Méissa Touré
- Laboratoire de Biochimie et Biologie Moléculaire, Faculté de Médecine, de Pharmacie et d'Odontostomatologie, Université Cheikh Anta Diop de Dakar, Sénégal
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Ni WQ, Liu XL, Zhuo ZP, Yuan XL, Song JP, Chi HS, Xu J. Serum lipids and associated factors of dyslipidemia in the adult population in Shenzhen. Lipids Health Dis 2015; 14:71. [PMID: 26168792 PMCID: PMC4501051 DOI: 10.1186/s12944-015-0073-7] [Citation(s) in RCA: 53] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2015] [Accepted: 07/03/2015] [Indexed: 12/26/2022] Open
Abstract
BACKGROUND Dyslipidemia is one of the most important independent modifiable risk factors for cardiovascular diseases. The objective of this study was to determine the prevalence and risk factors for dyslipidemia in Shenzhen, a special economic zone and large metropolitan area neighboring Hong Kong. METHODS A cross-sectional survey of 1,995 adults with a mean age of 46.56 years was conducted between February and July 2011 using a multistage stratified cluster random sampling. All the subjects were administered questionnaires regarding socio-demographic characteristics and other possible factors associated with the prevalence of dyslipidemia. Fasting venous blood samples were collected to assess the lipid profile. Weight, height, waist circumference, and blood pressure were measured. RESULTS The mean concentrations of total cholesterol (TC), triglycerides (TG), high density lipoprotein cholesterol (HDL-C), and low density lipoprotein cholesterol (LDL-C) were 5.11 ± 1.15 mmol/L, 1.59 ± 1.47 mmol/L, 1.42 ± 0.33 mmol/L, and 3.22 ± 0.84 mmol/L, respectively. High values of TC, TG, low HDL-C, and high LDL-C were obtained in 14.49%, 16.14%, 8.82%, and 12.13 % of the 1,995 participants, respectively. The prevalence of dyslipidemia was 34.64%, among which 25.04% of subjects were aware. Presence of dyslipidemia was significantly associated with increasing age, smoking status, hypertension, diabetes, and body mass index. CONCLUSIONS High prevalence of dyslipidemia with relative low awareness in Shenzhen was found. A comprehensive strategy is required for the prevention, screening, treatment, and control of dyslipidemia in Shenzhen.
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Affiliation(s)
- Wen-Qing Ni
- Shenzhen Center for Chronic Disease Control, No.2021, Buxin Rd., Shenzhen, Guangdong, 518020, P.R. China.
| | - Xiao-Li Liu
- Shenzhen Center for Chronic Disease Control, No.2021, Buxin Rd., Shenzhen, Guangdong, 518020, P.R. China.
| | - Zhi-Peng Zhuo
- Shenzhen Center for Chronic Disease Control, No.2021, Buxin Rd., Shenzhen, Guangdong, 518020, P.R. China.
| | - Xue-Li Yuan
- Shenzhen Center for Chronic Disease Control, No.2021, Buxin Rd., Shenzhen, Guangdong, 518020, P.R. China.
| | - Jin-Ping Song
- Shenzhen Center for Chronic Disease Control, No.2021, Buxin Rd., Shenzhen, Guangdong, 518020, P.R. China.
| | - Hong-Shan Chi
- Shenzhen Center for Chronic Disease Control, No.2021, Buxin Rd., Shenzhen, Guangdong, 518020, P.R. China.
| | - Jian Xu
- Shenzhen Center for Chronic Disease Control, No.2021, Buxin Rd., Shenzhen, Guangdong, 518020, P.R. China.
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Sanati Pour M, Kumble S, Hanieh S, Biggs BA. Prevalence of dyslipidaemia and micronutrient deficiencies among newly arrived Afghan refugees in rural Australia: a cross-sectional study. BMC Public Health 2014; 14:896. [PMID: 25175525 PMCID: PMC4164708 DOI: 10.1186/1471-2458-14-896] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2014] [Accepted: 08/26/2014] [Indexed: 12/21/2022] Open
Abstract
BACKGROUND Afghanistan is the 15th least developed country in the world, with poor sanitation and high rates of infectious diseases and malnutrition. However, little is known about the health of young Afghan refugees resettling in Western countries. METHODS We used a cross-sectional study design to examine the health profile of newly arrived Afghan refugees presenting to a General Practice between 20th April 2010 and 22nd March 2013 in rural Australia. Data collected included information on nutritional status and prevalence of infectious diseases. Challenges associated with health screening in a General Practice setting in this population were also documented. RESULTS Data were available on 92 patients. Mean age of presentation was 22.6 years [SD 11.9], and the majority of patients were male (88%). Mean total cholesterol, LDL cholesterol, HDL cholesterol and triglyceride concentrations were 4.4 mmol/L (95% CI, 2.9-7.3), 2.6 mmol/L (95% CI, 1.3-4.4), 1.24 mmol/L (95% CI, 0.7-2.0) and 1.19 mmol/L (95% CI, 0.4-4.7) respectively, and dyslipidaemia (defined as elevated total or low-density lipoprotein (LDL) cholesterol levels, or low levels of high-density lipoprotein (HDL) cholesterol) was seen in 27.5% of patients. There was also a high prevalence of vitamin D and B12 deficiency (50% and 18%, respectively) in this cohort. Issues that impacted on provision and access to health care for refugees included cost, language barriers, patient mobility and mental health issues. CONCLUSIONS Dyslipidaemia and micronutrient deficiencies are significant health issues in young recently settled Afghan refugees, and routine screening should be considered for this population.
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Affiliation(s)
| | | | | | - Beverley-Ann Biggs
- University of Melbourne, Melbourne Academic Centre, at the Peter Doherty Institute for Infection and Immunity, Melbourne 3010, Victoria, Australia.
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14
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Dyslipidemia awareness, treatment, control and influence factors among adults in the Jilin province in China: a cross-sectional study. Lipids Health Dis 2014; 13:122. [PMID: 25086650 PMCID: PMC4237893 DOI: 10.1186/1476-511x-13-122] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2014] [Accepted: 07/23/2014] [Indexed: 11/18/2022] Open
Abstract
Background In China, even though the prevalence of dyslipidemia among adults increased yearly and dyslipidemia being an important risk factor for cardiovascular diseases among the Chinese population, however, the awareness, treatment and control of dyslipidemia are at low levels, and only limited studies on the influence factors associated with the awareness, treatment and control dyslipidemia in China have been carried out. Methods The analysis was based on a representative sample of 7138 adult subjects aged 18 ~ 79 years recruited from a cross-sectional study of chronic disease and risk factors among adults in the Jilin province in 2012. Chi-square test was used to compare the rates of dyslipidemia awareness, treatment and control between different characteristics of participants. Multiple logistic regression analyses were performed separately for each group to explore the associations between participants’ characteristics and dyslipidemia awareness, treatment and control. Results Among participants with dyslipidemia, 11.6% were aware of the diagnosis, 8.4% were receiving treatment, and 34.8% had dyslipidemia controlled. Increase in age and BMI ≥ 24 kg/m2 were by far the strongest risk factors associated with better awareness and treatment of dyslipidemia. Retirees were more likely to be aware of their dyslipidemia condition (OR = 1.255; 95% CI: 1.046, 1.506) and to be receiving treatment (OR = 1.367; 95% CI: 1.114, 1.676) than manual workers. A family history of dyslipidemia increased the likelihood of awareness (OR = 3.620; 95% CI: 2.816, 4.653) and treatment (OR = 3.298; 95% CI: 2.488, 4.371) of dyslipidemia. Alcohol drinking and physical activity were associated with a lower level of awareness and treatment. Cigarette smokers (OR = 0.501; 95% CI: 0.349, 0.719) and those with BMI ≥ 24 kg/m2 (OR = 0.480; 95% CI: 0.326, 0.706) who received treatment were also associated with poor dyslipidemia control. Conclusion Our study highlights low levels of awareness, poor treatment and control of dyslipidemia among adults aged 18 ~ 79 in the Jilin province. Promotion of healthy lifestyles and establishment of a comprehensive strategy of screening, treatment and control of dyslipidemia is needed to reduce or prevent the risk of cardiovascular disease in the Jilin province.
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Lyons JG, O'Dea K, Walker KZ. Evidence for low high-density lipoprotein cholesterol levels in Australian indigenous peoples: a systematic review. BMC Public Health 2014; 14:545. [PMID: 24888391 PMCID: PMC4067101 DOI: 10.1186/1471-2458-14-545] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2014] [Accepted: 05/23/2014] [Indexed: 12/15/2022] Open
Abstract
Background Low plasma high-density lipoprotein cholesterol (HDL-C) levels are a strong, independent, but poorly understood risk factor for cardiovascular disease (CVD). Although this atherogenic lipid abnormality has been widely reported in Australia’s Indigenous peoples, Aboriginal and Torres Strait Islanders, the evidence has not come under systematic review. This review therefore examines published data for Indigenous Australians reporting 1) mean HDL-C levels for both sexes and 2) factors associated with low HDL-C. Methods PubMed, Medline and Informit ATSI Health databases were systematically searched between 1950 and 2012 for studies on Indigenous Australians reporting mean HDL-C levels in both sexes. Retrieved studies were evaluated by standard criteria. Low HDL-C was defined as: <1.0 mmol/L. Analyses of primary data associating measures of HDL-C with other CVD risk factors were also performed. Results Fifteen of 93 retrieved studies were identified for inclusion. These provided 58 mean HDL-C levels; 29 for each sex, most obtained in rural/regional (20%) or remote settings (60%) and including 51–1641 participants. For Australian Aborigines, mean HDL-C values ranged between 0.81-1.50 mmol/L in females and 0.76-1.60 mmol/L in males. Two of 15 studies reported HDL-C levels for Torres Strait Islander populations, mean HDL-C: 1.00 or 1.11 mmol/L for females and 1.01 or 1.13 mmol/L for males. Low HDL-C was observed only in rural/regional and remote settings - not in national or urban studies (n = 3) in either gender. Diabetes prevalence, mean/median waist-to-hip ratio and circulating C-reactive protein levels were negatively associated with HDL-C levels (all P < 0.05). Thirty-four per cent of studies reported lower mean HDL-C levels in females than in males. Conclusions Very low mean HDL-C levels are common in Australian Indigenous populations living in rural and remote communities. Inverse associations between HDL-C and central obesity, diabetes prevalence and inflammatory markers suggest a particularly adverse CVD risk factor profile. An absence of sex dichotomy in HDL-C levels warrants further investigation.
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Affiliation(s)
- Jasmine G Lyons
- Baker IDI Heart and Diabetes Institute, 75 Commercial Road, Melbourne, Victoria 3004, Australia.
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Tettey P, Simpson S, Taylor B, Blizzard L, Ponsonby AL, Dwyer T, Kostner K, van der Mei I. An adverse lipid profile is associated with disability and progression in disability, in people with MS. Mult Scler 2014; 20:1737-44. [DOI: 10.1177/1352458514533162] [Citation(s) in RCA: 93] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Background: There is accumulating data suggesting an association between serum lipids, apolipoproteins and disability in multiple sclerosis (MS). Objectives: To investigate the associations between serum lipids, apolipoproteins and disability in MS. Methods: A cohort of 178 participants with clinically-definite MS in southern Tasmania, Australia were prospectively followed from 2002 – 2005, and serum samples were obtained at study entry and at each biannual review, to measure lipid profile and apolipoprotein levels. Associations with disability and annual change in disability were evaluated using linear regression and multilevel mixed-effects linear regression. Results: In the unadjusted analyses, nearly all lipid-related variables were positively associated with Expanded Disability Status Scale (EDSS). After adjustment for confounders, total cholesterol (TC) ( p = 0.037), apolipoprotein B (ApoB) ( p = 0.003), and the apolipoprotein B to apolipoprotein A-I ratio (ApoB/ApoA-I ratio) ( p = 0.018) were independently associated with a higher EDSS. Higher body mass index (BMI) was also independently associated with higher EDSS ( p = 0.013). With the progression analysis, the total cholesterol to high density lipoprotein (HDL) ratio (TC/HDL ratio) ( p = 0.029) was prospectively associated with subsequent change in EDSS. Conclusion: In this prospective population-based cohort study, an adverse lipid profile was associated with high levels of MS disability and disease progression. Improving serum lipids may be beneficial for MS patients, to potentially improve clinical outcomes and vascular comorbidities.
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Affiliation(s)
- Prudence Tettey
- Menzies Research Institute Tasmania, University of Tasmania, Hobart, Australia
| | - Steve Simpson
- Menzies Research Institute Tasmania, University of Tasmania, Hobart, Australia
| | - Bruce Taylor
- Menzies Research Institute Tasmania, University of Tasmania, Hobart, Australia
| | - Leigh Blizzard
- Menzies Research Institute Tasmania, University of Tasmania, Hobart, Australia
| | | | - Terence Dwyer
- Murdoch Children’s Research Institute, University of Melbourne, Australia
| | | | - Ingrid van der Mei
- Menzies Research Institute Tasmania, University of Tasmania, 17 Liverpool Street, Hobart TAS 7000, Australia
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Davis-Lameloise N, Philpot B, Janus ED, Versace VL, Laatikainen T, Vartiainen EA, Dunbar JA. Occupational differences, cardiovascular risk factors and lifestyle habits in South Eastern rural Australia. BMC Public Health 2013; 13:1090. [PMID: 24266886 PMCID: PMC3866476 DOI: 10.1186/1471-2458-13-1090] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2013] [Accepted: 11/20/2013] [Indexed: 12/31/2022] Open
Abstract
Background In rural and remote Australia, cardiovascular mortality and morbidity rates are higher than metropolitan rates. This study analysed cardiovascular and other chronic disease risk factors and related health behaviours by occupational status, to determine whether agricultural workers have higher cardiovascular disease (CVD) risk than other rural workers. Methods Cross-sectional surveys in three rural regions of South Eastern Australia (2004-2006). A stratified random sample of 1001 men and women aged 25-74 from electoral rolls were categorised by occupation into agricultural workers (men = 214, women = 79), technicians (men = 123), managers (men = 148, women = 272) and ‘home duties’ (women = 165). Data were collected from self-administered questionnaire, physical measurements and laboratory tests. Cardiovascular disease (CVD) and coronary heart disease (CHD) risk were assessed by Framingham 5 years risk calculation. Results Amongst men, agricultural workers had higher occupational physical activity levels, healthier more traditional diet, lower alcohol consumption, lower fasting plasma glucose, the lowest proportion of daily smokers and lower age-adjusted 5 year CVD and CHD risk scores. Amongst women, managers were younger with higher HDL cholesterol, lower systolic blood pressure, less hypertension, lower waist circumference, less self-reported diabetes and better 5 year CVD and CHD risk scores. Agricultural workers did not have higher cardiovascular disease risk than other occupational groups. Conclusions Previous studies have suggested that farmers have higher risks of cardiovascular disease but this is because the risk has been compared with non-rural populations. In this study, the comparison has been made with other rural occupations. Cardiovascular risk reduction programs are justified for all. Programs tailored only for agricultural workers are unwarranted.
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Affiliation(s)
| | | | | | | | | | | | - James A Dunbar
- Greater Green Triangle University Department of Rural Health, Flinders University and Deakin University, PO Box 423, Warrnambool, VIC 3280, Australia.
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Tideman P, Taylor AW, Janus E, Philpot B, Clark R, Peach E, Laatikainen T, Vartiainen E, Tirimacco R, Montgomerie A, Grant J, Versace V, Dunbar JA. A comparison of Australian rural and metropolitan cardiovascular risk and mortality: the Greater Green Triangle and North West Adelaide population surveys. BMJ Open 2013; 3:e003203. [PMID: 23975263 PMCID: PMC3753472 DOI: 10.1136/bmjopen-2013-003203] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/10/2013] [Revised: 06/30/2013] [Accepted: 07/16/2013] [Indexed: 11/04/2022] Open
Abstract
OBJECTIVES Cardiovascular (CVD) mortality disparities between rural/regional and urban-dwelling residents of Australia are persistent. Unavailability of biomedical CVD risk factor data has, until now, limited efforts to understand the causes of the disparity. This study aimed to further investigate such disparities. DESIGN Comparison of (1) CVD risk measures between a regional (Greater Green Triangle Risk Factor Study (GGT RFS, cross-sectional study, 2004-2006) and an urban population (North West Adelaide Health Study (NWAHS, longitudinal cohort study, 2004-2006); (2) Australian Bureau of Statistics (ABS) CVD mortality rates between these and other Australian regions; and (3) ABS CVD mortality rates by an area-level indicator of socioeconomic status, the Index of Relative Socioeconomic Disadvantage (IRSD). SETTING Greater Green Triangle (GGT, Limestone Coast, Wimmera and Corangamite Shires) of South-Western Victoria and North-West Adelaide (NWA). PARTICIPANTS 1563 GGT RFS and 3036 NWAHS stage 2 participants (aged 25-74) provided some information (self-administered questionnaire +/- anthropometric and biomedical measurements). PRIMARY AND SECONDARY OUTCOME MEASURES Age-group specific measures of absolute CVD risk, ABS CVD mortality rates by study group and Australian Standard Geographical Classification (ASGC) region. RESULTS Few significant differences in CVD risk between the study regions, with mean absolute CVD risk ranging from approximately 1% in the age group 35-39 years to 14% in the age group 70-74 years. [corrected]. Similar mean 2003-2007 (crude) mortality rates in GGT (98, 95% CI 87 to 111), NWA (103, 95% CI 96 to 110) and regional Australia (92, 95% CI 91 to 94). NWA mortality rates exceeded that of other city areas (70, 95% CI 69 to 71). Lower measures of socioeconomic status were associated with worse CVD outcomes regardless of geographic location. CONCLUSIONS Metropolitan areas do not always have better CVD risk factor profiles and outcomes than rural/regional areas. Needs assessments are required for different settings to elucidate relative contributions of the multiple determinants of risk and appropriate cardiac healthcare strategies to improve outcomes.
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Affiliation(s)
- Philip Tideman
- Integrated Cardiovascular Clinical Network, Country Health SA Local Health Network, Flinders Medical Centre, Adelaide, Australia
| | - Anne W Taylor
- Population Research and Outcome Studies, The University of Adelaide, Australia
| | - Edward Janus
- Department of Medicine, NorthWest Academic Centre, The University of Melbourne, Western Hospital, Melbourne, Australia
| | - Ben Philpot
- Greater Green Triangle University Department of Rural Health, Flinders and Deakin Universities, Warrnambool, Victoria, Australia
| | - Robyn Clark
- Queensland University of Technology, Brisbane, Australia
| | - Elizabeth Peach
- Greater Green Triangle University Department of Rural Health, Flinders and Deakin Universities, Warrnambool, Victoria, Australia
| | - Tiina Laatikainen
- Greater Green Triangle University Department of Rural Health, Flinders and Deakin Universities, Warrnambool, Victoria, Australia
- National Institute for Health and Welfare, Helsinki, Finland
- Institute of Public Health and Clinical Nutrition, University of Eastern Finland, Kuopio, Finland
| | - Erkki Vartiainen
- Greater Green Triangle University Department of Rural Health, Flinders and Deakin Universities, Warrnambool, Victoria, Australia
- National Institute for Health and Welfare, Helsinki, Finland
| | - Rosy Tirimacco
- Integrated Cardiovascular Clinical Network, Country Health SA Local Health Network, Adelaide, Australia
| | - Alicia Montgomerie
- Population Research and Outcome Studies, The University of Adelaide, Australia
| | - Janet Grant
- Population Research and Outcome Studies, The University of Adelaide, Australia
| | - Vincent Versace
- Greater Green Triangle University Department of Rural Health, Flinders and Deakin Universities, Warrnambool, Victoria, Australia
| | - James A Dunbar
- Greater Green Triangle University Department of Rural Health, Flinders and Deakin Universities, Warrnambool, Victoria, Australia
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Dunbar JA, Peach E. The disparity called rural health: What is it, and what needs to be done? Aust J Rural Health 2012. [DOI: 10.1111/ajr.12000] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Affiliation(s)
- James A. Dunbar
- Greater Green Triangle University; Department of Rural Health, Flinders and Deakin Universities
| | - Elizabeth Peach
- Greater Green Triangle University; Department of Rural Health, Flinders and Deakin Universities
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Carrington MJ, Jennings GL, Clark RA, Stewart S. Assessing cardiovascular risk in regional areas: the Healthy Hearts Beyond City Limits program. BMC Health Serv Res 2012; 12:296. [PMID: 22943553 PMCID: PMC3465178 DOI: 10.1186/1472-6963-12-296] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2012] [Accepted: 08/01/2012] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Cardiovascular disease (CVD) is more prevalent in regional and remote Australia compared to metropolitan areas. The aim of Healthy Hearts was to determine age and sex specific CVD risk factor levels and the potential value of national risk clinics. METHODS Healthy Hearts was an observational research study conducted in four purposefully selected higher risk communities in regional Victoria, Australia. The main outcome measures were the proportion of participants with CVD risk factors with group comparisons to determine the adjusted likelihood of elevated risk factor levels. Trained personnel used a standardized protocol over four weeks per community to measure CVD risk factor levels, estimate absolute CVD risk and provide feedback and advice. RESULTS A total of 2125 self-selected participants were assessed (mean age 58 ± 15 years, 57% women). Overall, CVD risk factors were highly prevalent. More men than women had ≥ 2 modifiable CVD risk factors (76% vs. 68%, p < .001), pre-existing CVD (20 vs. 15%, p < .01) and a major ECG abnormality requiring follow-up (15% vs. 7%, p < .001) . Less men reported depressive symptoms compared to women (28% vs. 22%, p < .01). A higher proportion of women were obese (adjusted OR 1.36, 95% CI 1.13 to 1.63), and physically inactive (adjusted OR 1.32, 95% CI 1.07 to 1.63). CONCLUSIONS High CVD risk factor levels were confirmed for regional Victoria. Close engagement with individuals and communities provides scope for the application of regional risk management clinics to reduce the burden of CVD risk in regional Australia.
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Mc Namara KP, Dunbar JA, Philpot B, Marriott JL, Reddy P, Janus ED. Potential of pharmacists to help reduce the burden of poorly managed cardiovascular risk. Aust J Rural Health 2012; 20:67-73. [PMID: 22435766 DOI: 10.1111/j.1440-1584.2012.01259.x] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
Abstract
INTRODUCTION Rural areas require better use of existing health professionals to ensure capacity to deliver improved cardiovascular outcomes. Community pharmacists (CPs) are accessible to most communities and can potentially undertake expanded roles in prevention of cardiovascular disease (CVD). OBJECTIVE This study aims to establish frequency of contact with general practitioners (GPs) and CPs by patients at high risk of CVD or with inadequately controlled CVD risk factors. DESIGN, SETTING AND PARTICIPANTS Population survey using randomly selected individuals from the Wimmera region electoral roll and incorporating a physical health check and self-administered health questionnaire. Overall, 1500 were invited to participate. RESULTS The participation rate was 51% when ineligible individuals were excluded. Nine out of 10 participants visited one or both types of practitioner in the previous 12 months. Substantially more participants visited GPs compared with CPs (88.5% versus 66.8%). With the exception of excess alcohol intake, the median number of opportunities to intervene for every inadequately controlled CVD risk factor and among high risk patient groups at least doubled for the professions combined when compared with GP visits alone. CONCLUSION Opportunities exist to intervene more frequently with target groups by engaging CPs more effectively but would require a significant attitude shift towards CPs. Mechanisms for greater pharmacist integration into primary care teams should be investigated.
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Affiliation(s)
- Kevin P Mc Namara
- Greater Green Triangle University Department of Rural Health, Flinders University and Deakin University, Warrnambool, Victoria 3280, Australia.
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Runciman WB, Hunt TD, Hannaford NA, Hibbert PD, Westbrook JI, Coiera EW, Day RO, Hindmarsh DM, McGlynn EA, Braithwaite J. CareTrack: assessing the appropriateness of health care delivery in Australia. Med J Aust 2012; 197:100-5. [DOI: 10.5694/mja12.10510] [Citation(s) in RCA: 286] [Impact Index Per Article: 23.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Affiliation(s)
- William B Runciman
- University of South Australia, Adelaide, SA
- Australian Patient Safety Foundation, Adelaide, SA
| | | | - Natalie A Hannaford
- University of South Australia, Adelaide, SA
- Australian Patient Safety Foundation, Adelaide, SA
| | - Peter D Hibbert
- Australian Institute of Health Innovation, University of New South Wales, Sydney, NSW
| | - Johanna I Westbrook
- Australian Institute of Health Innovation, University of New South Wales, Sydney, NSW
| | - Enrico W Coiera
- Australian Institute of Health Innovation, University of New South Wales, Sydney, NSW
| | - Richard O Day
- St Vincent's Clinical School and School of Medical Sciences, University of New South Wales, Sydney, NSW
| | - Diane M Hindmarsh
- Australian Institute of Health Innovation, University of New South Wales, Sydney, NSW
| | | | - Jeffrey Braithwaite
- Australian Patient Safety Foundation, Adelaide, SA
- Australian Institute of Health Innovation, University of New South Wales, Sydney, NSW
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