The relationship between menopausal symptoms and sexual function.

Sexual function could be affected by several factors in postmenopausal women. This cross-sectional study aimed to investigate the relationship between the severity of menopausal symptoms and sexual function. The study was conducted among 405 postmenopausal women aged 40-65 years, in Chalous and Noshahr, Iran, from October 2013 to May 2014. The participants were selected using a multistage sampling method. The instruments used for data collection were the Female Sexual Function Index (FSFI), the Menopause Rating Scale (MRS), and a demographics questionnaire. The relationship between the severity of menopausal symptoms and sexual function was examined using Pearson's correlation coefficient and multiple linear and logistic regressions. The mean unadjusted FSFI and MRS scores were 24.11 and 12.45, respectively; and 61.0 percent of the participants had female sexual dysfunction (FSD) (FSFI ≤26.55). A significant negative correlation was observed between the MRS scores (total and all subscales) and the total scores for FSFI (p < 0.001). The results of the logistic regression analysis showed that with every unit increase in the total score of MRS, the likelihood of sexual dysfunction was 9.6 percent greater. We conclude that menopausal symptoms need to be considered in the design of health initiatives aimed at postmenopausal women's sexual function.