X. Yan

Impact of hypertension on health-related quality of life in a population-based study in Shanghai, China

R. Wang, Yanfang Zhao, Xiaodong He et al. · Public Health · 2009 · 120 citations

Public Health, Health Sciences, Population Health Sciences +10

Epidemiology of functional constipation and comparison with constipation-predominant irritable bowel syndrome: the Systematic Investigation of Gastrointestinal Diseases in China (SILC)

Yanfang Zhao, R. Wang, X. Yan et al. · Alimentary Pharmacology & Therapeutics · 2011 · 84 citations · Full text

Medicine, Internal Medicine, Behavioral Epidemiology +8

Dyspepsia and irritable bowel syndrome in China: a population‐based endoscopy study of prevalence and impact

Yanfang Zhao, Duowu Zou, R. Wang et al. · Alimentary Pharmacology & Therapeutics · 2010 · 79 citations

Medicine, Health Sciences, Internal Medicine +15

Body mass index and health-related quality of life in adults: a population based study in five cities of China

R. Wang, Mengjie Wu, Yanfang Zhao et al. · European Journal of Public Health · 2011 · 45 citations · Full text

Pharmacy, Health Sciences, Population Health Sciences +16

Prevalence of, and factors associated with, gastroesophageal reflux disease: a population-based study in Shanghai, China

Yang Cao, R. Wang, X. Yan et al. · Diseases of the Esophagus · 2008 · 41 citations · Full text

Public Health, Health Sciences, Population Health Sciences +13