Urinary symptoms in older people with low back pain: Prevalence, clinical, and functional factors associated.

AIMS: To identify the prevalence, clinical and functional factors associated with urinary symptoms (US) in community-dwelling older adults with acute low back pain (LBP). METHODS: This was a cross-sectional study of data's baseline of Back Complaints in the Elders Consortium. All elders had LPB heightened. We analyzed data on urinary symptoms, intensity of pain (Numerical Rating Scale (NRS), disability (Roland Morris [RM]), depressive symptoms (CES-D), and gait speed (m/s) in the Brazilian older adults. The sample was of 586 consecutive participants of BACE-Study. Ethical approval was obtained. In addition to the prevalence analysis, logistic regression analysis was performed. RESULTS: The prevalence of US was 18.4% and were associated with CES-D (odds ratio [OR] = 2.84; 95% confidence interval [CI] 1.66-4.86), slower gait speed (OR = 0.33; 95% CI 0.14-0.78), and LBP-related disability (OR = 1.09; 95% CI 1.04-1.13) after adjusting for radiculophaty and other confounding factors. CONCLUSIONS: In community-dwelling older people with LBP, US were associated with depressive symptoms, gait speed, and disability. Our findings may provide a new framework for US management with respect to clinical and functional capacity. Specific physical examinations should be encouraged to assess the with acute LBP and US. Others factors can be associated with US in elders with LBP.

Relationship Between Physical Activity, Depressive Symptoms and Low Back Pain Related Disability in Older Adults With Low Back Pain: A Cross-Sectional Mediation Analysis.

Low back pain (LBP) can be less disabling in those who are physically active. This study analyzed the association between physical activity (PA)- and LBP-related disability in older people with LBP, exploring if this association was mediated by depressive symptoms. The authors analyzed the relationship between PA levels and disability using the short version of the International Physical Activity Questionnaire and the Roland-Morris Disability Questionnaire, respectively, collected at baseline from the Brazilian Back Complaints in the Elders study. The authors investigated depressive symptoms as a mediator of this association using the Center of Epidemiologic Studies Depression scale. PA was inversely associated with disability. This association was smaller when considering the indirect effect through depressive symptoms. Thus, depressive symptoms partially mediated the association between PA and disability in older adults with LBP, and higher levels of PA were associated with less depressive symptoms and disability.