Subjective cognitive complaints and permanent work disability : a prospective cohort study
Pihlajamäki, Minna; Arola, Heikki; Ahveninen, Heini; Ollikainen, Jyrki; Korhonen, Mikko; Nummi, Tapio; Uitti, Jukka; Taimela, Simo (2021)
Pihlajamäki, Minna
Arola, Heikki
Ahveninen, Heini
Ollikainen, Jyrki
Korhonen, Mikko
Nummi, Tapio
Uitti, Jukka
Taimela, Simo
2021
Julkaisun pysyvä osoite on
https://urn.fi/URN:NBN:fi:tuni-202105104739
https://urn.fi/URN:NBN:fi:tuni-202105104739
Kuvaus
Peer reviewed
Tiivistelmä
Purpose: Work disability (WD) is a medico-legal concept that refers to disability benefits (DB) granted due to diseases. We assessed whether subjective cognitive complaints (SCC)—presenting as self-rated difficulties of concentration, memory, clear thinking, and decision making—predict permanent WD in knowledge-intensive occupations. Methods: In this prospective cohort study with up to 7-year follow-up, we combined the SCC questionnaire results with reliable registry data on the DBs of 7161 professional/managerial employees (46% females). We excluded employees who were on long-term sickness absence (SA) or had received a DB at baseline. The exposure variable was the presence of SCC. Age and SA before the questionnaire as a proxy measure of general health were treated as confounders and the analyses were conducted by gender. The outcome variable was a granted DB. The cumulative incidence function illustrates the difference between SCC categories, and the Fine-Gray model estimates the predictors of WD during the 8-year follow-up. Results: The annual incidence of DB was 0.15% in the entire cohort: 0.18% among the females, and 0.12% among the males (p = 0.795). The most common primary reasons for permanent WD were mental (36%) and musculoskeletal (20%) disorders. SCC predicted DB in both genders when controlling for age and prior SA. Hazard ratios were 2.9 with a 95% confidence interval 1.4–6.0 for the females and 3.7 (1.8–7.9) for the males. Conclusion: Subjective cognitive complaints predict permanent WD in knowledge-intensive occupations. This finding has implications for supporting work ability and preventing work disability among employees with cognitively demanding tasks.
Kokoelmat
- TUNICRIS-julkaisut [19214]