ArticleJournal of paediatrics and child health2026
The Prevalence of Scabies, Skin Infection and Rheumatic Heart Disease in a Cross-Sectional Study of Tongan Primary School Children.
Article in Journal of paediatrics and child health, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
1 citing paper in PubMed.
- Disulfiram's Anti-Inflammatory and Antibacterial Effects in Fixed-Dose Combination Therapy for Scabies.Pharmaceutics · 2026Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
14 authors.
Funding
Abstract
backgroundScabies is a common health issue in the Pacific and may contribute to rheumatic heart disease (RHD). This study assessed the prevalence of scabies and other skin conditions among Tongan schoolchildren and examined the association between these conditions and RHD.
methodsChildren from four primary schools on Tongatapu were screened for scabies, other skin conditions and RHD. Health workers were trained to recognise scabies and related skin conditions accurately. All children also underwent echocardiographic screening to detect heart valve abnormalities consistent with RHD. Statistical analysis included prevalence ratio calculations, and Fisher's exact tests to evaluate associations between skin and heart findings.
resultsFour hundred children were screened (mean age: 8 years 6 months), with 18 (4.5%) having echocardiographic features of RHD. The prevalence of scabies was 29.8% (119/400), while the prevalence of impetigo was 20% and more severe bacterial skin infection was 15.5%. Children with both scabies and skin infection were 4.65 times more likely than children without any such lesions to have RHD (95% confidence interval: 1.60-13.6). Children with scabies, impetigo and bacterial infection were associated with progressively higher prevalence of RHD (p for trend = 0.008). The population attributable fraction for scabies and infection as a potential cause of RHD was 26.5%.
conclusionsThe results indicate a very high prevalence of scabies, bacterial skin infection, and RHD among Tongan school children. Enhanced treatment and control of scabies are likely to reduce the incidence of both bacterial infection and RHD. Mass drug administration is recommended.
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Registered trials
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