Ovarian Conservation: Long-Term Health Outcomes From the Nurse's Health Study.
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 32,175
- 试验地点
- 1
- 主要终点
- mortality and morbidity due to the following conditions: coronary heart disease, stroke, breast cancer, ovarian cancer, other cancer, hip fracture and death from all causes.
研究概览
简要总结
At the time of hysterectomy for benign disease, the overall health benefits of preserving ovarian function in a large population of women have not been established.
详细描述
We are conducting a prospective, observational study of 32,175 women participants of the Nurse's Health Study who had a hysterectomy with or without removal of both ovaries. We are evaluating mortality and morbidity due to the following conditions: coronary heart disease, stroke, breast cancer, ovarian cancer, other cancer, hip fracture and death from all causes.
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Prospective
入排标准
- 年龄范围
- 30 Years 至 55 Years(Adult)
- 性别
- Female
- 接受健康志愿者
- 是
入选标准
- •Women who had hysterectomies were classified into simple hysterectomy or hysterectomy with both ovaries removed.
排除标准
- •Evidence of cancer, coronary heart disease (MI or Angina Pectoris), stroke, or hip fracture before entering the study were excluded. Cancer as an indication for hysterectomy also excluded.
- •Women reporting unilateral oophorectomy, unknown oophorectomy status, unknown age of hysterectomy, or those who had oophorectomy before hysterectomy were excluded.
结局指标
主要结局
mortality and morbidity due to the following conditions: coronary heart disease, stroke, breast cancer, ovarian cancer, other cancer, hip fracture and death from all causes.
时间窗: 28 years
次要结局
- The effect of postmenopausal hormone use on mortality and morbidity due to the following conditions: coronary heart disease, stroke, breast cancer, ovarian cancer, other cancer, hip fracture and death from all causes.(28 years)
