云南省3346名老年人性生活特点及相关因素探讨

为探索老年人的性生活规律，对云南省3346名有配偶的老年人性生活情况进行了流行性病学调查。结果：57．2％，的被调查者有性活动，每周1次及以上者占6．4％，每月1次及以上者占21．1％，每3个月1次及以上者占29．6％，经Logistic多元回归分析表明，男性，年龄越小，文化程度越高，适量喝酒，睡眠每天超过6h，每天运动超过2h，进食富含蛋白质的食物，家庭和睦和感到生活满意分别都能促进性活动的发生，提示性活动伴随着人的一生，规律的生活及良好的家庭生活促进性活动的发生。

Study on the 3 346 aged''''s sexual life characteristic and correlated factors of Yunnan Province

Objective: to understand the regularity of sex actions of the aged, and to explore the effects on aging. Methods: 3 346 old people with spouses were interviewed by using questionnaires on their sex actions in Yunnan. Results: 57.2% of the aged had sex actions, 6.4% of them had sex actions once a week and more. 21.1% had sex actions once a month and more, 29.6% had once per three months and more. Multivariable logistic regression indicated that male, younger of the age, higher education level, a moderate amount of drinking, sleeping more than 6 hours a day, physical exercise more than 2 hours a day, eating food rich in protein, family harmony and satisfaction to life contributed independently to the sex actions of the aged. Conclusion: sex action exists in the whole life of a person, living a regular life and family harmony are good for sex action.