Work Ability and Its Correlates With Workers Aging Among Blue-Collar Workers in a Manufacturing Company: A Cross-sectional Study

J Occup Environ Med. 2024 Feb 1;66(2):e54-e60. doi: 10.1097/JOM.0000000000003015. Epub 2023 Nov 15.

Abstract

Objective: This article assesses work ability in a sample of blue-collar workers who often perform physically demanding tasks.

Method: The data collected resulted in 354 validly completed questionnaires from 426 participants (response rate: approximately 90%).

Results: In this sample, the average score on WAI of workers is 37.42 (SD = 6.62), indicating good work ability. Regression analyses revealed that work ability was significantly associated skill discretion (β = 0.365, P = 0.001), home-work conflict (β = -0.199, P = 0.001), and work-home conflict (β = -0.320, P = 0.001).

Conclusions: Of the psychosocial factors examined in this study, skill discretion was the most important factor associated with work ability. Therefore, it is necessary to develop measures that support this component.

MeSH terms

  • Aging*
  • Cross-Sectional Studies
  • Humans
  • Surveys and Questionnaires
  • Teleworking
  • Work Capacity Evaluation*