Knowledge, attitudes, and perceptions of hidradenitis suppurativa among young adults in Singapore

Matthew Song Peng Ng, Joel Guanyi Lim, John Ming Yan Koh, Sz-Ying Lee, Claire Hui Xian Seah, Samuel Jun Yi Chang, Joshua Teik Ann Tan, Vanessa Wei Shen Tan, Dhana Senthil Kumar, Ellie Ci-En Choi, Gregor Jemec, John Frew, Wei Jie Seow, Nisha Suyien Chandran*

*Corresponding author af dette arbejde

Publikation: Bidrag til tidsskriftArtikelForskningpeer review


BACKGROUND: The prevalence of hidradenitis suppurativa (HS) is 0.00033% to 4.10% globally. Few epidemiological studies derive from Asia, with social stigmatization postulated to result in under-diagnosis.

OBJECTIVE: This study aimed to assess the self-reported prevalence of HS, and the knowledge, attitudes, and perceptions towards HS among Singaporean young-adults.

METHODS: A cross-sectional study (n = 158) was conducted by anonymous online questionnaire. The association between demographic factors and risk of potentially undiagnosed HS was evaluated using multivariable logistic regression. Differences between attitude-perception scores by demographic factors and knowledge of HS were tested using two-sample t-tests.

RESULTS: The prevalence of diagnosed and potentially undiagnosed HS was 0.63% and 8.9%, respectively. Non-Chinese had significantly higher social attitude-perception scores than Chinese (P = .029). Females had significantly higher social (P = .048) as well as economic and work (P = .037) attitude-perception scores than males. Those with knowledge of HS had significantly higher attitude-perception scores for interpersonal (P = .031) and social (P = .0052) subsections.

LIMITATIONS: Small sample size, low frequency of HS cases, and self-reported prevalence may not generalize to the broader population in Singapore.

CONCLUSION: Our results suggest a potential underdiagnosis of HS. Non-Chinese stigmatize HS less than Chinese, and females less than males. Individuals with knowledge of HS might be more open to interpersonal and social interactions with HS sufferers.

Sider (fra-til)72-80
Antal sider9
TidsskriftJAAD International
StatusUdgivet - sep. 2023

Bibliografisk note

© 2023 by the American Academy of Dermatology, Inc. Published by Elsevier Inc.


Udforsk hvilke forskningsemner 'Knowledge, attitudes, and perceptions of hidradenitis suppurativa among young adults in Singapore' indeholder.