Development and internal validation of a multivariable prediction model for 30-day unplanned hospital readmission in older adults using EHR data: a protocol

OSF Preprints (OSF Preprints) 2026 Preprint Open access

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Authors: Sabine Hahn, Laura Maria Steiner, Loris Bonetti, Sandra Zwakhalen
Cited by: 0

Abstract

This study aims to develop and internally validate a multivariable prediction model for 30-day readmission among older adults using EHR data from a Swiss hospital system. The model includes demographic, clinical, geriatric, and social predictors. Protocol preregistered before data analysis.

Fields of Study & Subjects

Heart Failure Treatment and Management Sepsis Diagnosis and Treatment Acute Myocardial Infarction Research

Publication details

Journal / source
OSF Preprints (OSF Preprints)
Publication date
30 March 2026
Document type
Preprint