Determining the Anal Position Index in Portuguese Newborns: Is It a consistent and Reproducible Measurement?
Topic overview
This study establishes normative Anal Position Index (API) values for Portuguese newborns and evaluates measurement reliability between observers. The API serves as an objective tool for detecting anorectal malformations and assessing anal positioning in neonates, addressing a gap in population-specific reference data.
Key takeaways
- - Anal Position Index (API) objectively quantifies anal location, aiding detection of anorectal malformations in newborns. - Normal API values are population-specific; Portuguese newborn reference ranges were previously undocumented. - Assessing interobserver variability is essential to validate API as a reliable clinical measurement tool. - Abnormal anal positioning correlates with constipation and structural anomalies requiring early intervention. - Standardized API measurements enable consistent neonatal screening across different examiners and institutions.
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How to cite: GlobalCastMD. Determining the Anal Position Index in Portuguese Newborns: Is It a consistent and Reproducible Measurement?. GlobalCastMD Medical Library. 2025-11-22. https://library.globalcastmd.com/article/11274
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