| 李娜 潘红艳 李景文 崔明明 张志莹.体质指数与直肠癌的关系探讨[J].,2014,14(1):150-152 |
| 体质指数与直肠癌的关系探讨 |
| Relationship between Body Mass Index and Rectal Cancer |
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| DOI： |
| 中文关键词: 直肠癌 危险因素 体质指数 |
| 英文关键词: Rectal cancer Risk factor Body mass index |
| 基金项目: |
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| 中文摘要: |
| 目的：探讨体质指数（body mass index，BMI）与我国直肠癌发病的关系，为直肠癌的预防提供参考。方法：用病例-对照研究
方法分析353 例首次确诊的直肠癌患者和354 名健康人的BMI，比较两组人群BMI的情况。结果：首次确诊的直肠癌患者平均
BMI为（24.54± 4.48）kg/m2，健康对照人群平均BMI为（23.58± 3.12）kg/m2，直肠癌患者的BMI明显高于健康对照人群，其差别
具有统计学意义（P＜0.001）。根据性别的不同进行分组后，可以看出不同性别直肠癌患者的BMI均比健康对照组高。logistic 回
归分析，BMI的升高是直肠癌发生的危险因素，OR值为1.056（95％CI，1.027～1.089）。结论：直肠癌的发生与BMI有关。 |
| 英文摘要: |
| Objective: To investigate the relationship between BMI and rectal cancer in Chinese population and provide evidences
for the prevention of rectal cancer.Methods:Clinical data of 353 rectal cancer patients and 354 healthy subjects were compared. Results:The mean BMI was significantly higher in rectal cancer patients than that in healthy subjects(24.54± 4.48) kg/m2 vs (23.58± 3.12) kg/m2,
(P＜0.001). When stratified by sex, the BMI was higher in rectal cancer patients than that in healthy subjects ( P＜0.001). Logistic
regression analyses showed that BMI was an important risk factor of rectal cancer (dds ratio =1.056, 95%confidence interval ＝1.027～
1.089). Conclusion:The occurrence of rectal cancer is related to BMI． |
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