Scandinavian journal of public health
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Scand J Public Health · May 2018
Work ability score and future work ability as predictors of register-based disability pension and long-term sickness absence: A three-year follow-up study.
We investigated two single items of the Work Ability Index - work ability score, and future work ability - as predictors of register-based disability pension and long-term sickness absence over a three-year follow-up. ⋯ The single items of work ability score and future work ability predicted register-based disability pension equally well, but work ability score was a better predictor of register-based long-term sickness absence days than future work ability in a three-year follow-up. Both items seem to be of use especially when examining the risk of poor work ability for disability but also for long sick leave.