1. Impact of incident rheumatoid arthritis on earnings: a nationwide sibling comparison study.
- Author
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Miller H, Neovius M, Askling J, and Bruze G
- Abstract
Objectives: RA is known to impact work ability but much of this knowledge comes from historical comparisons vs the general population that neither reflects current RA management, nor distinguishes between effects of RA and pre-existing socio-economic conditions of patients. We therefore aimed to examine earnings of patients before and after RA diagnosis, using recent data and sibling comparisons., Methods: Swedish register data were used including demographic information and healthcare utilization. Participants were patients with RA (aged 30-60 years, diagnosed with RA 2006-2017) identified in the Swedish National Patient Register, and their same-sex siblings (n = 2433:2433; mean 48 y; 72% women). Earnings data for 2001-2019 were retrieved from Statistics Sweden and analysed from 5 years before to 5 years after RA diagnosis., Results: No differences in average earnings were observed between siblings during the 5 years before diagnosis, but during the 5 years after diagnosis, patients with RA earned on average 5.4% less annually (-1430€[95%CI -2130, -720]) than same-sexed siblings. The change in earnings for the subgroup diagnosed 2006-2010 was -8.2% (-2020€[95%CI -2930, -1120]) but for patients diagnosed 2011-2017 there was no statistically significant change in earnings compared with siblings (-1.5%; -420€[95%CI -1490, 640]). Subgroup analyses demonstrated a more negative impact on earnings for older individuals and those with lower education level., Conclusion: RA diagnosis was associated with lower earnings in comparison with same-sex siblings, particularly for older individuals and those with lower education level. The negative impact of RA on earnings declined or disappeared over the study period., (© The Author(s) 2024. Published by Oxford University Press on behalf of the British Society for Rheumatology.)
- Published
- 2024
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