Hou Q, Wang Q S, Wang J F
Tianjin Cancer Institute.
Zhonghua Fu Chan Ke Za Zhi. 1994 Jan;29(1):30-2, 61.
A case-control study was conducted on risk factors of endometrial carcinoma in Tianjin. The data was analysed with chi 2 test an linear logistic regression. The risk factors of endometrial carcinoma including age of marriage, menopause, body mass index, exposure to X-ray, hypertension, pregnancies, and lactation were investigated. The results showed that body mass index, and exposure to X-ray were predominant risk factors; while pregnancies and lactation were protective factors.
在天津进行了一项关于子宫内膜癌危险因素的病例对照研究。采用卡方检验和线性逻辑回归对数据进行分析。调查了子宫内膜癌的危险因素，包括结婚年龄、绝经、体重指数、接触X射线、高血压、怀孕和哺乳情况。结果表明，体重指数和接触X射线是主要危险因素；而怀孕和哺乳是保护因素。
