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目的了解汉回两族居民脂肪肝患病率及其主要危险因素。方法在常德市居民健康体检资料中,通过整群抽样抽取某乡回族居民144人,某社区汉族居民538人为调查对象,分别以其民族、年龄、性别、FBG、TG、TC、HDL、LDL及患脂肪肝与否为调查指标;用SPSS16.0软件分别计算定量指标的均数、标准差及脂肪肝患病率,并用t检验、x2检验比较其差异,对调查指标与脂肪肝关系作逐步回归分析,筛选相关因素。结果两民族居民FBG、TG、TC、LDL和脂肪肝患病率差别均有统计学意义。结论汉族居民4项血脂检测指标及脂肪肝患病率均高于回族居民,原因可能与汉族居民喜吃猪肉而回族居民不吃猪肉的饮食习惯有关;回族居民血糖水平高于汉族,其原因有待于进一步调查。
Objective To understand the prevalence of fatty liver and its main risk factors in Han nationality residents. Methods In the health checkup data of residents in Changde City, 144 ethnic Hui residents and 538 Han residents in a certain community were sampled by cluster sampling, and their nationalities, ages, gender, FBG, TG, TC, HDL, LDL and Suffering from fatty liver or not as the survey index; using SPSS16.0 software were calculated quantitative indicators of the mean, standard deviation and prevalence of fatty liver, and t test, x2 test to compare the differences in the indicators of fatty liver for step by step Regression analysis, screening related factors. Results The prevalence rates of FBG, TG, TC, LDL and fatty liver between the two ethnic groups were statistically different. Conclusions The four indexes of blood lipid and the prevalence of fatty liver in Han residents are higher than that of Hui residents, which may be related to the eating habits of Han residents who prefer to eat pork and the Hui residents do not eat pork. The reasons why the blood sugar level of Hui residents are higher than that of Han people For further investigation.