The Mediating Role of Sexual Satisfaction in the Relationships of Body Mass Index and Spiritual Well-being with Quality of Married Life in Women with Breast Cancer

Background: Breast cancer affects several aspects of a woman’s life. It can adversely affect sexual function as well her relationship with spouse, which in turn reduce the quality married The present study aimed to investigate mediating role satisfaction relationships body mass index (BMI) and spiritual well-being life women breast cancer.
 Methods: This descriptive-correlational used convenience sampling enroll all 250 visiting specialized clinics Tehran 2022. research instruments included Revised Dyadic Adjustment Scale (RDAS), Spiritual Well-Being (SWBS), Body Mass Index (BMI), Sexual Satisfaction. proposed model was evaluated using structural equation modeling (SEM).
 Results: direct paths from variables (except for well-being) were significant (P<0.001). In addition, found mediate between BMI participants (P<0.01).
 Conclusion: fitted data well; therefore, results may be help improve cancer.