BACKGROUND Lifestyle behaviors significantly impact health, yet remain poorly defined in Chinese rural-to-urban migrants. METHODS In a cross-sectional study of health-related behaviors of 5484 rural-to-urban migrants who had worked in Shanghai for at least six months, we assessed the contribution of demographics and physical and mental health to lifestyle behaviors in male and female particip...

OBJECTIVES C-reactive protein (CRP), an inflammatory biomarker, has been widely used as a preclinical marker predictive of morbidity and mortality. Although many studies have reported a positive association between CRP and mortality, uncertainty still remains about this association in various populations, especially in rural Korea. METHODS A total of 23 233 middle-aged participants (8862 men ...

This study aimed to develop and validate a simple risk score for detecting individuals with impaired fasting glucose (IFG) among the Southern Chinese population. A sample of participants aged ≥20 years and without known diabetes from the 2006-2007 Guangzhou diabetes cross-sectional survey was used to develop separate risk scores for men and women. The participants completed a self-administered ...

BACKGROUND Compared with White Americans, Black American men are at a significant increased risk of presenting with prostate cancer (PCa) and associated mortality, suggesting a link to African-ancestry. However, PCa status within Africa is largely unknown. We address the clinical presentation of PCa within Black South African men. METHODS Over 1,000 participants with or without PCa have enrol...

A multidimensional assessment of nutritional and health status comprised of subjective global assessment (SGA), anthropometry function, biochemistry, dietary intake, social and health aspects was carried out on 820 older people (52.8% men and 47.2% women) from four rural areas of Peninsular Malaysia. A proportion of the subjects had been classified as either overweight (25.7%) or chronic energy...

The aim of this study was to determine the nutritional factors connected with the prevalence of hypertension in rural and urban areas of Greater Poland. The study consisted of 308 people aged 35-62, with essential hypertension but without any other coexisting disorders. The studied group consisted of 154 residents of Poznań (79 women and 75 men) and 152 inhabitants of rural areas in Greater Pol...

BACKGROUND Although habitual physical activity energy expenditure (PAEE) and cardio-respiratory fitness (CRF) are now well-established determinants of metabolic disease, there is scarcity of such data from Africa. The aim of this study was to describe objectively measured PAEE and CRF in different ethnic populations of rural Kenya. METHODS A cross-sectional study was done among 1,099 rural Lu...

OBJECTIVES To determine whether the previously reported urban-rural differential in prostate cancer survival remains after adjusting for demographic and clinical factors, and to investigate temporal trends in this differential. DESIGN, SETTING AND PARTICIPANTS Retrospective population-based survival analysis of 68 686 men diagnosed with prostate cancer from January 1982 to December 2007 in Ne...

BACKGROUND Cigarette smoking is a prominent risk factor for a wide range of diseases. The current study aimed to evaluate the impact of smoking on deaths from major smoking-related diseases (neoplasms, vascular diseases and respiratory diseases) in Chinese adults by estimating the potential gains in life expectancy (LE) that would accrue from eliminating deaths from these diseases, and to deter...

STUDY OBJECTIVE The aim was to investigate the health effects of economic changes in a rural and industrial community. DESIGN This was a historical cohort study with retrospective information on exposure and information on health outcome from a mailed questionnaire (response rate 82.5%). SETTING An industrial and a rural community in northern Sweden. PARTICIPANTS Participants included all...