Rural Areas, The Current Situation Of The Korean And Han Different Types Of Obesity Prevalence Level Survey

Objective: To survey and analyze the distributing characteristics of different types ofobesity and its related factors among Korean nationality (K-nationality) and Han nationality (H-nationality) in countryside community of Yanbian area.Methods: ① Using simple randomized principia, 1754 people of K-nationality andH-nationality aged ≥30 years from August 2004 to August 2005 in four town, Antu and Tumen of Yanbian were selected. The original area and national proportion of people brought into were close, and they knew and agreed the surveying matters. ②The surveying related information was collected by visiting home enquiry and health examination in selected community and public health center. ③The surveyors were strictly trained before investigation and the inventory content, operative procedure and methods were standardized, and it was carried through to visit home and inquiry with a unitive questionnaire including general status, previous history and family history of cardiovascular diseases, and so on. ④The height, body mass index, waistline, hipline and blood pressure etc. were measured. ⑤The fasting vein blood in early morning (12 hours of fasting) was taken out, and the serum total cholesterol, triglyceride, high-density lipoprotein cholesterol (HDL-C), and fasting blood-glucose etc. were measured. Non high-density lipoprotein cholesterol (Non-HDL-C) (total cholesterol-HDL-C) was calculated. The upper biochemical indexes were detected with the whole automatic biochemistry analyzer.⑥ The measurement data diversity was compared with t-test: the rate was compared with x~2-test and u-test relationship between the different type of obesity and its related factors was analyzed with the Logistic regression analysis that was performed with body mass index (BMI), waist-to-hip ratio (WHR), waist-to-height ratio (W/Ht ratio) as dependent variables, and nationality, sex, age, total cholesterol, HDL-C, Non-HDL-C, triglyceride, fasting blood glucose, systolic blood pressure, diastolic blood pressure as independent variable, and the variable was selected by the BACWARD...