日照市某三级医院卵巢恶性肿瘤危险因素病例对照研究的中期报告.docxVIP

日照市某三级医院卵巢恶性肿瘤危险因素病例对照研究的中期报告 摘要： 本研究旨在探讨卵巢恶性肿瘤的危险因素，为其防治提供科学依据。采用病例对照研究设计，选取日照市某三级医院2018年1月至2020年12月期间收治的100例卵巢恶性肿瘤病例及同期收治的100例非卵巢恶性肿瘤患者作为对照组。统计分析得出以下结论：（1）卵巢恶性肿瘤的主要发病因素是年龄和家族史，女性60岁以上较易患病，家族中有卵巢恶性肿瘤史者患病风险明显增加；（2）饮食习惯与卵巢恶性肿瘤有关，常食用高脂、高热量、高蛋白食品、缺乏膳食纤维等饮食习惯是卵巢恶性肿瘤的危险因素之一；（3）生殖因素对卵巢恶性肿瘤的发生有显著影响，未生育的女性、没有哺乳经历或者哺乳时间较短的女性患病风险较高；（4）长期使用避孕药可以降低患卵巢恶性肿瘤的风险，但使用时间越短，降低的风险越小。本研究结果对卵巢恶性肿瘤的早期预防和诊治具有一定的参考价值。 关键词：卵巢恶性肿瘤；危险因素；病例对照研究；预防和控制 Abstract: The aim of this study is to explore the risk factors of ovarian malignant tumor, and provide scientific basis for its prevention and treatment. A case-control study was conducted in which 100 patients with ovarian malignancies and 100 patients with non-ovarian malignancies who were admitted to a tertiary hospital in Rizhao City between January 2018 and December 2020 were selected as the control group. The following conclusions were drawn from the statistical analysis: (1) The main risk factors of ovarian malignant tumor are age and family history, and women over 60 years old are more likely to be susceptible to the disease. The risk of the disease is significantly increased if there is a history of ovarian malignant tumor in the family. (2) Dietary habits are related to ovarian malignant tumors, and eating habits such as high-fat, high-calorie, high-protein, and lack of dietary fiber are one of the risk factors of ovarian malignant tumors. (3) Reproductive factors have a significant impact on the occurrence of ovarian malignant tumors, and the risk of disease is higher in women who have not given birth, have no breastfeeding experience, or have breastfeeding time is short. (4) Long-term use of contraceptives can reduce the risk of ovarian malignant tumors, but the shorter the time of use, the smaller the risk reduction. The results of this study have certain reference value for the early prevention, diagnosis and treatment of ovarian malignant tumors. Keywords: ovarian malignant tumor; risk factors; case-control study; prevention and contr