Resistance training for Black men with depressive symptoms: a pilot randomized controlled trial to assess acceptability, feasibility, and preliminary efficacy

• Published in: BMC psychiatry Vol. 22; no. 1; p. 283
• Main Authors: Ciccolo, Joseph T, Louie, Mark E, SantaBarbara, Nicholas J, Webster, Christopher T, Whitworth, James W, Nosrat, Sanaz, Chrastek, Michelle, Dunsiger, Shira I, Carey, Michael P, Busch, Andrew M
• Format: Journal Article
• Language: English
• Published: England BioMed Central Ltd 21.04.2022; BioMed Central; BMC
• Subjects: Alcohol use; Anxiety; Behavioral activation; Black men; Black people; Care and treatment; Depression; Depression - psychology; Depression - therapy; Depression, Mental; Exercise; Exercise therapy; Feasibility Studies; Health aspects; HIV; Human immunodeficiency virus; Humans; Interviews; Laboratories; Male; Medical screening; Mens health; Mental depression; Muscle strength; Physical activity; Physical fitness; Physical training; Pilot Projects; Psychiatry; Psychological aspects; Questionnaires; Regression analysis; Resistance Training; Strength training; Substance abuse treatment; Substance use; Weight training; Weightlifting; United States; Resistance Training; Weightlifting; Depression; Behavioral activation
• ISSN: 1471-244X; 1471-244X
• DOI: 10.1186/s12888-022-03935-x

Depression is under-recognized in Black men, who are less likely to seek or have access to psychiatric treatment. Resistance training (RT; i.e., weight lifting) can improve depressive symptoms and may be more acceptable to Black men, but its effects have not been examined for Black men with depressive symptoms. Fifty Black men with depressive symptoms were randomized to either (a) 12 weeks of RT (coupled with Behavioral Activation techniques to promote adherence) or (b) an attention-control group (Health, Wellness, and Education; HWE). Both groups met twice/week for 12 weeks, and follow-up assessments were done at end-of-treatment (EOT) and 6 months after enrollment. Changes in physical activity and muscular strength were collected as a manipulation check. The primary outcome was interviewer assessed symptoms of depression using the Quick Inventory of Depression Symptomology (QIDS). Secondary outcomes included self-reported depressive symptoms, anxiety, and stress. The association between change in QIDS from baseline to EOT and concurrent changes in physical activity and muscular strength in the RT group were explored as an initial assessment of mechanism. Longitudinal mixed effects regression models with subject-specific intercepts were used to examine intervention effects. A sample with high rates of medical comorbidities (e.g., 44% HIV positive), substance use (e.g., 34% smoking), and negative social determinates of health (e.g., 50% unemployed) was enrolled. Recruitment, engagement, and retention data indicate that the intervention and design were feasible. The RT group showed greater gains in self-reported exercise (b = 270.94, SE = 105.69, p = .01) and muscular strength (b = 11.71, SE = 4.23, p = .01 for upper body and b = 4.24, SE = 2.02, p = .04 for lower body) than the HWE group. The RT group had greater reductions in QIDS scores at both EOT (b = -3.00, SE = 1.34, p = .01) and 6 months (b = -2.63, SE = 1.81, p = .04). The RT group showed a greater reduction in anxiety at EOT (b = -2.67, SE = 1.06, p = .02). Findings regarding self-reported depressive symptoms and stress were non-significant, but in the expected direction with effect sizes in the small to medium range. In the RT group, improvement on the QIDS between baseline and EOT was associated with concurrent improvements in physical activity (b = 21.03, SE = 11.16, p = .02) and muscular strength (b = 1.27, SE = .44, p = .03 for upper body and b = .75, SE = .14, p = .03 for lower body). Results suggest that RT is feasible and may be efficacious for reducing depressive symptoms among underserved urban Black men. ClinicalTrial.gov #: NCT03107039 (Registered 11/04/2017).