Outpatient urine collection methods for paediatric urinary tract infections: Systematic review of diagnostic accuracy studies

Autor: Cedric Van Aerde, Jan Y Verbakel, Wouter Lenaerts, Hanne Ann Boon
Rok vydání: 2021
Předmět:
Zdroj: Acta Paediatrica. 110:3170-3179
ISSN: 1651-2227
0803-5253
DOI: 10.1111/apa.16027
Popis: AIM: To investigate the diagnostic test accuracy of urine collection methods for urinary tract infections in outpatient children. METHODS: A systematic literature review until April 2021 (Medline, Web of Science, Embase, Cinahl) to examine the diagnostic test accuracy of urine culture on collection methods for urinary tract infection in outpatient children below 18 years. Contamination rates were studied as secondary outcome. The risk of bias was assessed using the QUADAS-2 criteria. Two-by-two tables were extracted in duplicate to calculate sensitivities, specificities, and likelihood ratios with 95% confidence intervals. RESULTS: The search identified seven relevant studies. Clean catch compared to catheterization in children less than 90 days showed a sensitivity and specificity of 97% and 89% (95% CI: 84%-100% and 67%-99%), respectively. Adhesive bags compared to catheterization showed a sensitivity of 83% (95% CI: 75%-90%) and specificity of 91% (95% CI: 83%-96%). There was a similar diagnostic accuracy when comparing urine sampling by means of adhesive bags versus nappy pads. The contamination rate was 5% for clean catch, 30%-80% for adhesive bags and 64% for nappy pads. CONCLUSION: Nappy pads and adhesive bags are easy to use with comparable accuracy but are extremely prone to contamination. Clean-catch urine sampling might be an accurate alternative in young infants in ambulatory care. ispartof: ACTA PAEDIATRICA vol:110 issue:12 pages:3170-3179 ispartof: location:Norway status: published
Databáze: OpenAIRE
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