ABSTRACT
Objective To investigate the health status and nutrition-related diseases of residents in Pudong New Area,Shanghai and provide information for shaping the relevant national policies and guiding the people''s health dietary.Methods By means of a stratified multi-stage cluster random household sampling survey were performed questionnaire,physical examination and laboratory assay for 737 residents above the age of 15.Results The mean±standard deviation of the men''s height was (168.79±6.81) cm,and the women''s mean height (157.47±6.53) cm.And the rates of malnourishment,overweight,obesity and central obesity were 4.37%,48.91%,14.48% and 49.25%,and the prevalence rate of hypertension was 45.18%.Among residents above 18 years old,the abnormal rate of total cholesterol and triglycerides were 28.69% and 23.50%.Conclusion Nutrition-related chronic diseases will be an important public health problem in Pudong New Area.
ABSTRACT
Objective To discuss the microbiology and epidemiology in food-borne diarrhea cases in a 3-A hospital in Pudong New Area, so as to provide evidence for prevention measures. Methods The data on food-borne diarrhea cases was collected from August 14, 2013 to August 13, 2014 in a 3-A general hospital in Pudong New Area and its prevalent features were analyzed with descriptive epidemiologic methods.Stool samples were collected to detect pathogenic bacteria. Results Of the 310 food-borne diarrhea cases, the main suspected food categories were meat and its products ( n =115, 37.1%), vegetables and fruits(n=86, 27.7%) and seafood(n=68,21.9%).In 182 stool samples collected, 32 pathogenic strains were detected.The main bacteria was The diarrheagenic Escherichia coli ( n =16, 8.80%), Salmonella (n=8,4.40%), and Vibrio parahaemolyticus (n=8, 4.40%). Conclusion Food-borne diarrhea cases found in this 3-A hospital were mainly caused by bacteria as the diarrheagenic Escherichia coli, Salmonellas and Vibrio parahaemolyticus.And meat and its products, vegetables and fruits were possible contaminated food.