Koolungar (Children) Moorditj (Strong) Healthy Skin Project Part II: Skin Health in Urban-Living Australian Aboriginal Children

Bernadette M Ricciardo; Heather-Lynn Kessaris; Noel Nannup; Dale Tilbrook; Jacinta Walton; Carol Michie; Brad Farrant; Ainslie Poore; Ingrid Amgarth-Duff; Nadia Rind; Richelle Douglas; Jodie Ingrey; Hannah Thomas; S Prasad Kumarasinghe; Jonathan R Carapetis; Asha C Bowen

doi:10.1111/pde.70016

Koolungar (Children) Moorditj (Strong) Healthy Skin Project Part II: Skin Health in Urban-Living Australian Aboriginal Children

Pediatr Dermatol. 2025 Sep 12. doi: 10.1111/pde.70016. Online ahead of print.

Authors

Bernadette M Ricciardo^{1

2

3

4}, Heather-Lynn Kessaris^{2

4}, Noel Nannup^{1

2}, Dale Tilbrook², Jacinta Walton², Carol Michie², Brad Farrant^{1

2}, Ainslie Poore², Ingrid Amgarth-Duff², Nadia Rind⁵, Richelle Douglas⁵, Jodie Ingrey⁶, Hannah Thomas², S Prasad Kumarasinghe¹, Jonathan R Carapetis^{1

2

3}, Asha C Bowen^{1

2

3}

Affiliations

¹ University of Western Australia, Crawley, Western Australia, Australia.
² The Kids Research Institute Australia, Nedlands, Western Australia, Australia.
³ Perth Children's Hospital, Nedlands, Western Australia, Australia.
⁴ Fiona Stanley Hospital, Murdoch, Western Australia, Australia.
⁵ Derbarl Yerrigan Health Services Aboriginal Corporation, East Perth, Western Australia, Australia.
⁶ South West Aboriginal Medical Service, Bunbury, Western Australia, Australia.

PMID: 40936398
DOI: 10.1111/pde.70016

Abstract

Background: Although essential for overall health and wellbeing, little is known about skin health in urban-living Australian Aboriginal children. This co-designed, research-service project aimed to describe skin health and document skin disease frequency in urban-living Aboriginal children and young people (CYP, i.e., 0-18 years) in Western Australia (WA) and investigate housing associations for skin infections.

Methods: Cross-sectional studies were conducted at Aboriginal Community Controlled Health Organizations in Bunbury and Perth, WA, over 2 weeks in September-October 2022. Aboriginal CYP were eligible to participate. Questionnaire responses and examination findings were analyzed.

Results: Of the 164 CYP recruited, 149 (91%) were urban-living Aboriginal CYP. Fifty-three percent (78/148) of caregivers described a dermatological concern in their child; with high caregiver diagnostic accuracy for impetigo (96%), tinea (92%), and atopic dermatitis (AD) (89%). AD (18%, 26/147), head lice (18%, 27/147), tinea (12%, 18/147) and impetigo (7%, 10/147) were most prevalent. Social housing predicted current head lice (odds ratio [OR] 4.63; 95% confidence interval [CI] 1.72-12.50), current tinea (OR 3.15; 95% CI 1.06-9.36) and ever impetigo (2.39; 95% CI 1.09-5.27). Crowded living conditions predicted ever impetigo (OR 6.28; 95% CI 2.03-19.37); whereas frequent bathing (p value 0.032) and regular swimming in a chlorinated pool (OR 0.12; 95% CI 0.02-0.95) were protective.

Conclusions: We report high caregiver diagnostic accuracy for skin conditions. AD is prevalent, with undertreatment, frequent impetiginization, and sleep disturbance indicating barriers to care. Healthcare providers must advocate for improved housing, as the link between skin infections and socioeconomic disadvantage impacts overall health for urban-living Aboriginal CYP.

Keywords: Aboriginal; adolescents; children; co‐design; dermatology; indigenous; skin; urban; young people.

Abstract

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