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To estimate the prevalence of post-traumatic stress disorder (PTSD) and assess the associated risk factors among earthquake survivors in different areas after the Wenchuan earthquake in China.Cross-sectional multicluster sample surveys were employed using data collected from two counties.Surveys were conducted separately in Beichuan and Langzhong Counties in Sichuan Province, with a total of 1002...
The 1992-1999 World Bank Schistosomiasis Control Project in China contributed significantly to the disease control with its specific strategy and approach. An evaluation was made in this paper based on project control and surveillance data collected from all project provinces systematically year by year. Several indicators were computed, comparison was made using the 1989 survey data as the baseline,...
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