Key clinical point: Low stress resilience during adolescence increased the risk of developing psoriatic arthritis (PsA) later in life in a cohort of >1.6 million men who were followed up for up to 51 years.
Major finding: Over nearly 51 years of follow-up, 9433 (0.6%) men developed first onset PsA. Low vs high stress resilience increased the risk for new-onset PsA by 23% in the overall cohort (adjusted hazard ratio [aHR] 1.23; 95% CI 1.15-1.32) and 53% in the subgroup of patients who were hospitalized due to severe PsA (aHR 1.53; 95% CI 1.32-1.77).
Study details: This prospective cohort study included 1,669,422 men from the Swedish Military Service Conscription Register, of whom 20.4%, 58.0%, and 21.5% had low, medium, and high stress resilience levels, respectively .
Disclosures: This study was supported by the Swedish Research Council for Health and other sources. One author declared receiving honoraria as consultant or speaker from various sources. Other authors declared no conflicts of interest.
Source: Laskowski M, Schiöler L, Åberg M, et al. Influence of stress resilience in adolescence on long-term risk of psoriasis and psoriatic arthritis among men: A prospective register-based cohort study in Sweden. J Eur Acad Dermatol Venereol. 2024 (May 20). doi: 10.1111/jdv.20069 Source