Article ; Online: Life quality among psoriasis patients based on Dermatology Life Quality Index evaluation and its association with psoriasis severity in China
Annals of Medicine, Vol 55, Iss
a cross-sectional study
2023 Volume 1
Abstract: AbstractBackground Psoriasis critically influences the psychosocial well-being of patients and reduces their quality of life and work efficiency beyond skin symptoms. However, evidence on the association between life quality based on the Dermatology Life ...
Abstract | AbstractBackground Psoriasis critically influences the psychosocial well-being of patients and reduces their quality of life and work efficiency beyond skin symptoms. However, evidence on the association between life quality based on the Dermatology Life Quality Index (DLQI) and psoriasis severity is limited, particularly in China. This study aimed to explore the association between life quality based on the DLQI evaluation and disease severity among psoriasis patients in China.Methods Four thousand two hundred and thirty psoriasis patients were recruited from the Chinese National Clinical Research Center for Skin and Immune Diseases from 2020 to 2021. Information was collected by applying a structured questionnaire and onsite physical examination. Data analysis was performed by using SAS software (version 9.4; SAS Inc., Cary, NC), and statistical significance was set at p < .05.Results Four thousand two hundred and thirty psoriasis patients were predominantly male (64.6%), with a median age of 38.6 years (interquartile range (IQR): 30.0–50.9). The Psoriasis Area and Severity Index (PASI) score for patients with psoriasis was 7.2 (IQR: 3.0–13.5), and 50% of patients with PASI scored over 7. A total of 84.1% of psoriasis patients reported that psoriasis affected their quality of life from mild to severe. The DLQI scores among psoriasis patients were positively correlated with PASI scores (r = 0.43, p < .01), both in patients of different sex and different age. Logistic regression analysis with the adjustment of potential confounders indicated that patients with higher PASI score also had higher DLQI score, the odds ratio (OR) were 1.69 (95% confidence interval (CI): 1.38–2.08) for patients with PASI score 3–7, 2.61 (95% CI: 2.10–3.25) for patients with PASI score 8–11 and 3.36 (95% CI: 2.78–4.07) for patients with PASI score ≥12, compared with patients with PASI score <3, respectively.Conclusions Life quality based on DLQI evaluation positively correlated with disease severity among patients with ... |
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Keywords | Psoriasis severity ; Dermatology Life Quality Index ; Psoriasis Area and Severity Index ; quality of life ; association ; Medicine ; R |
Subject code | 616 |
Language | English |
Publishing date | 2023-12-01T00:00:00Z |
Publisher | Taylor & Francis Group |
Document type | Article ; Online |
Database | BASE - Bielefeld Academic Search Engine (life sciences selection) |
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