Level of and Changes in Perceived Work Ability Among Partial Disability Pensioners and the Risk of Full Disability Pension—A Register-Linked Cohort Study

• Published in: Journal of occupational rehabilitation 2024-09, Vol.34 (3), p.707-715
• Main Authors: Wallius, Mari-Anne, Lallukka, Tea, Leinonen, Taina, Remes, Jouko, Ervasti, Jenni
• Format: Article
• Language: English
• Subjects: Adult; Clinical Psychology; Cohort analysis; Cohort Studies; Disability pensions; Disabled Persons - psychology; Disabled Persons - statistics & numerical data; Environmental Health; Female; Finland; Health Psychology; Humans; Male; Medicine; Medicine & Public Health; Middle Aged; Occupational Medicine/Industrial Medicine; Orthopedics; Pensions - statistics & numerical data; Perception; Public sector; Registries; Rehabilitation; Risk Factors; Risk perception; Surveys; Surveys and Questionnaires; Work Capacity Evaluation
• ISSN: 1053-0487; 1573-3688; 1573-3688
• DOI: 10.1007/s10926-023-10161-z

Purpose To examine how the level of perceived work ability and its changes over time are associated with the risk of full disability pension (DP) among those receiving partial DP. Methods We retrieved survey data on perceived work ability and covariates (sociodemographic factors and health behaviors) from a cohort study of Finnish public sector employees at two time points: 2008 and 2012 and linked them with register data on DP obtained from the Finnish Centre for Pensions up to the end of 2018. Participants had begun receiving partial DP in 2008 and responded to either the 2008 survey (n = 159) or both surveys (n = 80). We used Cox regression for the analyses. Results During the follow-up, 61 (38%) of those receiving partial DP transitioned to full DP. Those with perceived poor work ability were at a higher risk of full DP (HR 1.93; 95% CI 1.11–3.38) than those with at least moderate work ability, after adjustment for covariates. During four years of receiving partial DP, perceived work ability decreased among 36% of the participants, and remained unchanged or improved among 64%. Change in work ability was not associated with a risk of full DP. Conclusion Among those receiving partial DP, perceived poor work ability was a risk factor for full DP. Our findings highlight the importance of monitoring the level of perceived work ability of those receiving partial DP to enable identifying individuals at an increased risk of full DP.