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Correspondence to Professor Liancheng Zhao, Division of Prevention and Community Health, National Center for Cardiovascular Disease, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking ...
Background The prevalence of hidden populations using illicit substances may lead to underestimation of the health and social impacts. This study aimed to precisely estimate the prevalence and ...
Principal component analysis (PCA) is frequently adopted for creating socioeconomic proxies in order to investigate the independent effects of wealth on disease status. The guidelines and methods for ...
Background It is unclear which weather parameters effect the motion-sensor-based measurement of physical activity in terms of walking duration in older people. Methods Between March 2009 and April ...
Correspondence to Dr Paul SF Yip, The Hong Kong Jockey Club Centre for Suicide Research and Prevention and Department of Social Work and Social Administration, The University of Hong Kong, Pokfulam, ...
Objective: To examine the relation between frequency of sexual intercourse and risk of ischaemic stroke and coronary heart disease. Design: Cohort study with 20 year follow up. Setting: The town of ...
2 Department of Epidemiology and Preventive Medicine, Monash University, Melbourne, Australia Correspondence to Dr Gemma Carey, National Centre for Epidemiology and Population Health, Australian ...
Correspondence to Claire Robinson, Earth Open Source, 2nd Floor 145-157, St John Street, London EC1V 4PY, UK; claire.robinson{at}earthopensource.org In September 2012 Professor Gilles-Eric Séralini, a ...
Background Bone loss is a major public health concern with large proportions of older women experiencing osteoporotic fractures. Previous research has established a relationship between psychosocial ...
Background Epidemiological studies on green space and health have relied almost exclusively on cross-sectional designs, restricting understanding on how this relationship could vary across the ...