脂肪肝及其影响因素分析——中国科学技术大学体检专向调查

为探讨高级知识分子患脂肪肝的概率与肥胖、高血压、高胆固醇、高甘油三脂之间的关系 ,运用多因素数理统计分析方法对 4 91名副教授级以上教职工体检数据进行了分析。结果显示probit模型比 logistic模型能更好地拟合所分析的数据 ,而且脂肪肝与是否肥胖 ,是否高血压存在统计关联 ,既肥胖又患高血压的人患脂肪肝的概率是二者都正常的人的 2 .68倍。 χ2检验显示 ,患脂肪肝的男性显著高于女性。中国科大高级知识分子脂肪肝高检出率及其与肥胖、高血压关系的现象应引起足够重视

Analysis of Fatty Liver and Its Influencial Factors --Investigation of A Health Checkup at USTC

In order to explore the relationship between the probability that senior intellectuals suffer from fatty liver and the figures as the weight ,blood pressure ,triglyceride and cholesterol,By using multiple factor statistical analysis we analyzed the data of 491 teachers at USTC with the title of associate professions or above in a health checkup.The result shows that probit model can fit the analyzed data better than logistic model.Our results show that there is close correlation among fatty live,the weight and the blood pressure.The probability of getting fatty liver of people with both obesity and high blood pressure is 2.68 times of that of normal people.χ 2 test dosclosed the number of the male patients with the fatty liver is more than that of female patients.And the relationship between high check up ratio of fatty liver of the senior intellectuals at USTC and the figures as weight and blood pressure should revoke substantial care.