OBJECTIVE: This study examined prospectively the effect of workplace violence on musculoskeletal symptoms among nursing home workers. BACKGROUND: Previously we reported a cross-sectional relationship between physical assaults at work and musculoskeletal pain. This follow-up provides stronger evidence of the effect of workplace violence on musculoskeletal outcomes within the same workforce over two years. METHOD: Nursing home workers who responded to three consecutive annual surveys formed the study cohort (n = 344). The outcomes were any musculoskeletal pain, widespread pain, pain intensity, pain interference with work and sleep, and co-occurring pain with depression. The main predictor was self-reported physical assault at work during the 3 months preceding each survey. Prevalence ratios (PRs) were assessed with log-binomial regression, adjusting for other workplace and individual factors. RESULTS: Every fourth nursing home worker, and 34% of nursing aides, reported persistent workplace assault over the 2 years. Among respondents assaulted frequently, two thirds experienced moderate to extreme musculoskeletal pain, and more than 50% had pain interfering with work and/or sleep. Baseline exposure to assault predicted pain outcomes 1 year later. Repeated exposure was associated with a linear increase over 2 years in the risks of pain intensity, interference with work, and interference with sleep; co-occurring pain and depression had an adjusted PR of 3.6 (95% CI = 1.7-7.9). CONCLUSION: Workplace assault, especially when repeated over time, increases the risk of pain that may jeopardize workers' ability to remain employed. APPLICATION: More effective assault prevention would protect and support the workforce needed to care for our increasing elderly and disabled population.
OBJECTIVE: This study examined prospectively the effect of workplace violence on musculoskeletal symptoms among nursing home workers. BACKGROUND: Previously we reported a cross-sectional relationship between physical assaults at work and musculoskeletal pain. This follow-up provides stronger evidence of the effect of workplace violence on musculoskeletal outcomes within the same workforce over two years. METHOD: Nursing home workers who responded to three consecutive annual surveys formed the study cohort (n = 344). The outcomes were any musculoskeletal pain, widespread pain, pain intensity, pain interference with work and sleep, and co-occurring pain with depression. The main predictor was self-reported physical assault at work during the 3 months preceding each survey. Prevalence ratios (PRs) were assessed with log-binomial regression, adjusting for other workplace and individual factors. RESULTS: Every fourth nursing home worker, and 34% of nursing aides, reported persistent workplace assault over the 2 years. Among respondents assaulted frequently, two thirds experienced moderate to extreme musculoskeletal pain, and more than 50% had pain interfering with work and/or sleep. Baseline exposure to assault predicted pain outcomes 1 year later. Repeated exposure was associated with a linear increase over 2 years in the risks of pain intensity, interference with work, and interference with sleep; co-occurring pain and depression had an adjusted PR of 3.6 (95% CI = 1.7-7.9). CONCLUSION: Workplace assault, especially when repeated over time, increases the risk of pain that may jeopardize workers' ability to remain employed. APPLICATION: More effective assault prevention would protect and support the workforce needed to care for our increasing elderly and disabled population.
Authors: Steven J Wurzelbacher; Alysha R Meyers; Michael P Lampl; P Timothy Bushnell; Stephen J Bertke; David C Robins; Chih-Yu Tseng; Steven J Naber Journal: J Safety Res Date: 2021-09-17
Authors: Kristina Karstad; Anette F B Jørgensen; Birgit A Greiner; Alex Burdorf; Karen Søgaard; Reiner Rugulies; Andreas Holtermann Journal: BMJ Open Date: 2018-02-28 Impact factor: 2.692
Authors: Jennifer L Garza; Alicia G Dugan; Pouran D Faghri; Amy A Gorin; Tania B Huedo-Medina; Anne M Kenny; Martin G Cherniack; Jennifer M Cavallari Journal: BMC Obes Date: 2015-10-20