Affiliation:
1. Applied Physiology Nutrition and Exercise Research Group, Exercise Biology and Aging Laboratory (BioEx), Federal University of Triangulo Mineiro, Uberaba, Minas Gerais, Brazil
Abstract
Abstract
Objective
The relationship between depressive symptoms and declining physical performance in postmenopausal women has been extensively examined. However, various confounding factors can influence this association. This study aimed to investigate the link between depressive symptoms and physical performance in postmenopausal women while considering potential interfering factors.
Methods
In this cross-sectional study, 137 postmenopausal women were categorized into two groups based on the presence of depressive symptoms (n = 58; mean ± SD age, 60.12 ± 8.45 y) and absence of depressive symptoms (n = 79; mean ± SD age, 60.72 ± 7.45) using the Geriatric Depression Scale (short version) (GDS-15). Thoracic kyphosis angle was measured using the flexicurve method. Physical performance was assessed through various tests, including Timed Up and Go, Five Times Stand and Sit Test, 6-minute Walking Speed, 10-meter Usual Walking Speed, 10-meter Fast Walking Speed, and dynamometry. The study compared variables between the two groups and used linear regression models adjusted for dynamometry, kyphosis angle, age, antidepressant usage, sitting time, and fall history to evaluate the relationship between GDS-15 scores and physical performance.
Results
Significant differences were observed in physical performance, body mass index, kyphosis angle, antidepressant usage, sitting time, and fall history between women with and without depressive symptoms. The GDS-15 showed a negative association with all walking speed tests (10-meter Usual Walking Speed, m/s; P < 0.001; B = −0.01; 10-meter Fast Walking Speed, m/s; P < 0.001; B = −0.02; 6-minute Walking Speed, m/s; P < 0.004; B = −0.01) and a positive association with the Five Times Stand and Sit Test (P < 0.002; B = 0.21) and Timed Up and Go (P < 0.001; B = 0.13) tests, regardless of grip strength, kyphosis angle, age, antidepressant use, sitting time, or fall history in postmenopausal women.
Conclusions
This study underscores the independent and substantial impact of depressive symptoms on the physical performance of postmenopausal women. These findings emphasize the importance of addressing both mental health and physical well-being when providing care and support for this demographic.
Publisher
Ovid Technologies (Wolters Kluwer Health)
Subject
Obstetrics and Gynecology,General Medicine