Quality of life in postmenopausal women and its association with sarcopenia

With the menopausal transition, there is a decline in estrogen concentration with potential health consequences affecting the quality of life. The loss of muscle mass, strength, and function, known as sarcopenia is common in postmenopausal women. The primary objective of this study is to assess the quality of life in postmenopausal women and its association with sarcopenia.

This was a cross-sectional study conducted in 106 postmenopausal women. Menopausal symptoms and risk of sarcopenia were assessed with Menopause Rating Scale (MRS) and Strength Assistance walking Rising from a chair Climbing stairs and Falls (SARC-F) questionnaires, respectively. Sarcopenia was defined and assessed according to the Asian Working Group for Sarcopenia guidelines 2019.

The mean age was 59.34 ± 7.21 years and the mean age at menopause was 49.50 ± 2.67 years. The majority (80.2%) of the women had high MRS scores (≥9). The majority had mild somatic, moderate psychologic, and severe urogenital symptoms. SARC-F score was low in 85.8% of women. Most of the women (45.3%) had sarcopenia. Somatic symptoms were significant in women with sarcopenia. Urogenital symptoms were significant with greater menopausal duration. Appendicular skeletal muscle mass index was significantly less with greater menopausal duration. MRS score positively correlated with both SARC-F score and sarcopenia. Sarcopenia was significantly associated with greater menopausal duration.

Most of the women had moderate to severe MRS scores suggestive of a poor quality of life. The majority of the women had sarcopenia. Most of the women felt they were strong (according to SARC-F score) despite sarcopenia. Although quality of life did not differ significantly with the duration of menopause, urogenital symptoms were significantly severe with greater menopausal duration. Despite no significant association between quality of life and sarcopenia in postmenopausal women, somatic symptoms were significant in women with sarcopenia. The greater menopausal duration was associated significantly with sarcopenia.