Rheumatol Int. 2025 Jan 30;45(2):39. doi: 10.1007/s00296-025-05791-w.
ABSTRACT
This systematic review aims to summarise the association between skin disease and quality of life (QoL) in people with psoriatic arthritis (PsA) and identify areas for future research and management. This review was registered on PROSPERO (CRD42024500994). Databases were searched for articles in English published until 7th January 2025. All study types were included except editorials, conference abstracts and reviews. Data gathered included demographics, treatment, type and severity of skin disease and QoL. Data were analysed using descriptive statistics and summarised using vote-counting. 2338 articles were retrieved with 18 ultimately included (10 cross-sectional; 7 observational cohort; 1 randomised controlled trial). A pooled total of 16,960 patients with PsA were included, with 48.1% male and mean age of 47.6 years (SD 5.78). Tools for assessing psoriasis included the Psoriasis-Area-Severity-Index (PASI, n = 9), Body-Surface-Area (BSA, n = 7), with four using others, and several using a combination. PASI scores ranged from 2.6 (mild) to 9.88 (moderate); BSA was reported as ≥ 3%, 5-10%, or ≥ 10%. QoL was assessed using Dermatology-Life-Quality-Index (DLQI; n = 10); EuroQol-5 Dimension (EQ-5D; n = 3); 36-Item-Short-Form-Survey (SF-36; n = 3); and four studies used other measures. 13 studies reported an association between worse skin disease and poorer QoL in PsA. Three studies reported no association between severity of skin disease and quality of life, while two were undecided. This review highlights that there is an association between dermatological symptoms and QoL in PsA patients, even in milder disease, indicating the importance of multidiscplinary management to facilitate greater QoL and patient outcomes.
PMID:39883198 | DOI:10.1007/s00296-025-05791-w
