High level of gamma-glutamyltransferase is a possible risk factor for psoriasis: A nationwide population-based cohort study.
Indian J Dermatol Venereol Leprol
; : 1-8, 2024 Jun 27.
Article
in En
| MEDLINE
| ID: mdl-39152877
ABSTRACT
Background Gamma-glutamyl transferase (GGT) has been associated with coronary heart disease, diabetes mellitus, and hypertension, but its association with psoriasis has not yet been elucidated. Aims We conducted this study to determine the association between the risk of psoriasis and the serum GGT. Methods We conducted a nationwide population-based study. A total of 9,939,350 people met the enrolment criteria. The study population was classified into four groups based on GGT levels and the risk of psoriasis was calculated for each group. Results The incidence rates of psoriasis per 1,000 person-years were 2.96105 and 3.68577 in the lowest and highest GGT groups, respectively. After adjusting for age, sex, income, diabetes mellitus, hypertension, dyslipidemia, smoking, alcohol intake, exercise, and body mass index, the highest GGT group showed a significantly increased risk of developing psoriasis (hazard ratio 1.057, 95% confidence interval 1.044-1.07). This risk of psoriasis was significantly higher among the old age group (hazard ratio 1.162, 95% confidence interval 1.128-1.197) and women (hazard ratio 1.14, 95% confidence interval 1.117-1.164). Limitations The limitations of this study included the retrospective design, International Classification of Diseases code-based diagnosis, small hazard ratio, and non-availability of data on covariates. Conclusion The GGT level was found to be an independent risk factor for developing psoriasis.
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01-internacional
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MEDLINE
Language:
En
Journal:
Indian J Dermatol Venereol Leprol
Year:
2024
Document type:
Article
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