Acne in Population of Medical Students in Novi Sad, Serbia – Prevalence, Risk Factors, and Evaluation of the Quality of Life

Acne vulgaris (AV) is a common chronic inflammatory dermatosis influenced by multiple factors, including hormonal activity, genetics, diet, and lifestyle. While not a life-threatening condition, AV significantly impacts the quality of life (QoL) of affected individuals, particularly young adults. This study aimed to determine the prevalence of acne among medical students in Novi Sad, identify common risk factors, assess the QoL of affected students, and investigate their beliefs regarding acne-related contributing factors. An observational, cross-sectional study. A total of 200 medical students participated in an online survey from November 2022 to February 2023. The questionnaire assessed sociodemographic data, acne severity, lifestyle factors, beliefs about acne risk factors, and QoL using the Cardiff Acne Disability Index (CADI). Statistical analysis was performed using SPSS version 29, with significance at p < 0.05. The prevalence of self-reported acne was 30%. The most commonly affected areas were the cheeks, while the least affected were the forearms. Oily skin (p < 0.001), a positive family history of acne (p < 0.001), and consumption of fatty foods (p = 0.003) and savory snacks (p = 0.013) were significant risk factors. The mean CADI score was 4.68 ± 3.19, indicating a low to moderate QoL impairment. Female students reported significantly greater QoL impairment than males (p = 0.007). Acne prevalence among medical students in Novi Sad is lower compared to other countries. Addressing both clinical and psychological aspects, including assessing psychological burden and recognizing the need for additional support is an important part of comprehensive acne vulgaris management.