家族史
卵巢癌
医学
优势比
乳腺癌
置信区间
癌症
混淆
病例对照研究
逻辑回归
妇科
内科学
肿瘤科
产科
胃癌
作者
Eva Negri,Claudio Pelucchi,Silvia Franceschi,Maurizio Montella,E. Conti,Luigino Dal Maso,Fabio Parazzini,Alessandra Tavani,Antonino Carbone,Carlo La Vecchia
标识
DOI:10.1016/s0959-8049(02)00743-8
摘要
The aim of this study was to examine the relationship between history of cancer in first-degree relatives and ovarian cancer risk. Between 1992 and 1999, we conducted a case–control study in Italy on 1031 women with epithelial ovarian cancer and 2411 women admitted to hospital for acute non-neoplastic conditions. Odds ratios (OR) were estimated using unconditional logistic regression, adjusted for age and several potential confounders. Overall, 27 cases and nine controls reported a family history of ovarian cancer (OR=7.0; 95% confidence interval (CI) 3.1–16). The OR was 23 (95% CI 2.6–212) below age 50 years, based on 10 cases and one control only. The risk of ovarian cancer was also increased in women with a family history of cancer of the stomach (OR=1.5; 95% CI 1.0–2.1), intestine (OR=1.7; 95% CI 1.2–2.4), lung (OR=1.3; 95% CI 1.0–1.8), breast (OR=2.3; 95% CI 1.7–3.1), lymphomas (OR=2.3; 95% CI 1.0–5.1) and all sites (OR=1.6; 95% CI 1.4–1.9). Our results confirm the higher ovarian cancer risk in women with a family history of ovarian and breast cancer, and suggest a few associations with other sites.
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