BACKGROUND: Marital satisfaction, as one of the elements of family health, is affected by various factors such as social norms, customs, and expectations. Sexual self-efficacy as one of the important aspects of female sexual affairs may be related to the marital relationship. The aim of this study was to evaluate the related factors of marital satisfaction in Torbat Heydariyeh, Iran. METHODS: This research was a cross-sectional study performed on 350 married women in the reproductive age referred to health centers in Torbat Heydariyeh, Iran, in 2018. The data collection tools were Evaluation and Nurturing Relationship Issues, Communication, and Happiness Marital Satisfaction Questionnaire and a sexual self-efficacy questionnaire derived from Schwarzer general self-efficacy scale. The data were analyzed with Pearson's correlation coefficient and linear regression. A P < 0.05 was considered statistically significant. RESULTS: The mean age of the participants was 30.85 ± 7.56 years. Most people had high sexual self-efficacy (51%) and relative and intermediate marital satisfaction (68%). There was also a significant relationship between sexual self-efficacy and marital satisfaction ( P = 0.001). According to the linear regression test, only three variables of sexual self-efficacy, dyspareunia, and socioeconomic status explain 12% of the variance of marital satisfaction in women ( P < 0.05). CONCLUSION: The results indicated that sexual self-efficacy, dyspareunia, and socioeconomic status have significant relationship with marital satisfaction. Due to the significant relationship between sexual self-efficacy and marital satisfaction, some interventions to improve this aspect of sexual life may increase the satisfaction of individuals from marital life.

There are controversial debates regarding the effects of contraceptive vaginal ring devices on females’ sexual function. Therefore, the meta-analysis of before-after was conducted on the intervention studies published in the past years to clarify these contradictions. The existing literature on the subject was reviewed by searching through such databases as PubMed, Scopus, ISI Web of Sciences, Embase, Cochrane Library and Google Scholar up to July 2021. Before-after intervention studies that had examined the effect of vaginal rings on females’ sexual function were collected as well. In total, five studies with 369 participants were included in quantitative syntheses. Pooled results from the random-effect model showed that NuvaRing had a positive effect on females’ sexual function three months after insertion (WMD: 2.48; 95% CI: 0.30, 4.67; P = 0.026); however, this effect was not significant after 6 months (WMD: 4.38; 95% CI: −4.95, 13.72; P = 0.357). Meta-regression analysis suggested that the effect of this device is associated with users’ age and body mass index 3 months after insertion. No publication bias was found by Egger’s test or funnel plots. Overall, the results of this meta-analysis support the view that vaginal ring use is associated with a positive effect on the sexual function of women 3 months after insertion, while the effect of this device on the sexual function of women was insignificant after 6 months. However, given the dearth of available data, it is not possible to reach a definite conclusion on the effect of vaginal rings on females’ sexual function.

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