Journal der Deutschen Dermatologischen Gesellschaft = Journal of the German Society of Dermatology : JDDG · 2026
The global burden of post-adolescent acne: an analysis of trends in adults aged 25-49 years from 1990 to 2021.
СтатьяНазвание и аннотация: Перевод в очереди
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Xiao Ziyi, Chen Wei, Dong Hanyue, Liu Huan, Li Xinxin, Li Hongmin
Аннотация
BACKGROUND AND OBJECTIVES: Acne affects not only adolescents but also adults, significantly impacting their physical and mental health. This study aims to investigate the prevalence, incidence, and disability-adjusted life years (DALYs) of post-adolescent acne vulgaris among adults aged 25-49 years globally from the years 1990 to 2021.
PATIENTS AND METHODS: We collected information on all individuals aged 25-49 years with post-adolescent acne. Data from the Global Burden of Diseases (GBD) study (2021) for 204 countries and territories was analyzed. The study focused on prevalence, incidence, DALYs, and estimated annual percentage change for post-adolescent acne. Bayesian age-period-cohort models predicted incidence trends from 2022 to 2050.
RESULTS: Globally, the age-standardized prevalence rate of post-adolescent acne increased from 1990 to 2021, with females having a higher burden than males. Germany reported the highest age-standardized prevalence rate, age-standardized incidence rate, and age-standardized DALYs rate. High socio-demographic index (SDI) regions had the highest rates, while low-middle SDI regions showed the most substantial increase. The number of adults with post-adolescent acne is projected to increase until 2050.
CONCLUSIONS: Post-adolescent acne vulgaris remains prevalent and is increasing globally. Comprehensive and targeted interventions are urgently needed to mitigate its impact, as projections indicate a continued rise in incidence.
PATIENTS AND METHODS: We collected information on all individuals aged 25-49 years with post-adolescent acne. Data from the Global Burden of Diseases (GBD) study (2021) for 204 countries and territories was analyzed. The study focused on prevalence, incidence, DALYs, and estimated annual percentage change for post-adolescent acne. Bayesian age-period-cohort models predicted incidence trends from 2022 to 2050.
RESULTS: Globally, the age-standardized prevalence rate of post-adolescent acne increased from 1990 to 2021, with females having a higher burden than males. Germany reported the highest age-standardized prevalence rate, age-standardized incidence rate, and age-standardized DALYs rate. High socio-demographic index (SDI) regions had the highest rates, while low-middle SDI regions showed the most substantial increase. The number of adults with post-adolescent acne is projected to increase until 2050.
CONCLUSIONS: Post-adolescent acne vulgaris remains prevalent and is increasing globally. Comprehensive and targeted interventions are urgently needed to mitigate its impact, as projections indicate a continued rise in incidence.