ArticleArchives of dermatological research2023
Investigating the epidemiological relationship between vitiligo and psoriasis: a population-based study.
Article in Archives of dermatological research, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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Who cites it
7 citing papers in PubMed, 10 citations in OpenAlex.
- The Immunological Intersection of Psoriasis and Autoimmune Diseases: Shared Pathways and Clinical Implications.Life (Basel, Switzerland) · 2026Review
- Exploring the causal relationship between vitiligo and psoriasis: a bidirectional Mendelian randomization analysis.Archives of dermatological research · 2025Article
- Metabolic anomalies in vitiligo: a new frontier for drug repurposing strategies.Frontiers in pharmacology · 2025Article
- Prevalence of co-existing autoimmune and autoinflammatory diseases in vitiligo: a survey-based study from Egypt.BMC rheumatology · 2024Article
- Psoriasis is associated with increased risk of other autoimmune diseases: A retrospective case-control study using the All of Us research database.JAAD international · 2024Article
- The relationship between psoriasis and vitiligo: From a comprehensive study.Skin research and technology : official journal of International Society for Bioengineering and the Skin (ISBS) [and] International Society for Digital Imaging of Skin (ISDIS) [and] International Society for Skin Imaging (ISSI) · 2024Article
- Knowledge Mapping and Research Hotspots of Comorbidities in Psoriasis: A Bibliometric Analysis from 2004 to 2022.Medicina (Kaunas, Lithuania) · 2023Article
Corrections and comments
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Authors and funding
7 authors at 5 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundThe association of vitiligo with psoriasis is inconsistent in the current literature.
objectiveTo assess the bidirectional association between vitiligo and psoriasis.
methodsA population-based study was performed to compare vitiligo patients (n = 20,851) with age-, sex- and ethnicity-matched control subjects (n = 102,475) regarding the incidence of new-onset and the prevalence of preexisting psoriasis. Adjusted hazard ratios (HRs) and adjusted odds ratios (ORs) were calculated by cox regression and logistic regression, respectively.
resultsThe incidence rate of new-onset psoriasis was estimated at 7.9 (95% CI 6.4-9.7) and 4.7 (95% CI 4.1-5.3) cases per 10,000 person-years among patients with vitiligo and controls, respectively. Patients with vitiligo experienced an increased risk of psoriasis (fully-adjusted HR 1.71; 95% CI 1.35-2.17; P < 0.001). On the other hand, the odds of vitiligo were only marginally elevated among patients with preexisting psoriasis (fully-adjusted OR 1.19; 95% CI 1.01-1.40; P = 0.051). Compared to other patients with vitiligo, those with vitiligo and comorbid psoriasis were older at the onset of the disease and had a greater prevalence of metabolic and cardiovascular comorbidities.
conclusionsA diagnosis of vitiligo predisposes individuals to develop subsequent psoriasis. Clinicians managing dermatologic patients ought to be aware of this comorbidity. Further research is required to explicate the pathomechanism underlying this epidemiological observation.
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