Unplanned 30-day readmissions in orthopaedic trauma

David Metcalfe, Olubode A. Olufajo, Cheryl K. Zogg, Arturo Rios-Diaz, Mitchel Harris, Michael J. Weaver, Adil H. Haider, Ali Salim

Research output: Contribution to journalArticlepeer-review

21 Citations (Scopus)

Abstract

Introduction: 30-day readmission is increasingly used as a hospital quality metric. The objective of this study was to describe the patient factors associated with unplanned 30-day hospital readmission of orthopaedic trauma patients. Methods: A statewide observational study was undertaken using data from all acute hospitals in California. All hospital inpatients with a primary diagnosis of fracture or dislocation (ICD-9-CM codes 800–829) were included, except for those with isolated injuries to the skull, face, or ribs. The primary outcome measure was unplanned 30-day readmission to any hospital in California. Results: 416,568 trauma admissions were available for analysis. The overall readmission rate was 6.5%, and 27.3% of readmitted patients presented to a different hospital. Factors significantly associated with readmission were male sex (OR 1.23, 95% CI 1.19–1.27), age 46–65 (2.61 [2.27–2.99]), black race (1.19 [1.11–1.27]), entitlement to publicly funded healthcare (1.38 [1.25–1.52]), Charlson Comorbidity Index ≥2 (1.84 [1.79–1.90]), discharge against medical advice (3.13 [2.67–3.68]), and spinal fracture (1.42 [1.34–1.49]). Major reasons for readmission included: cardiopulmonary disease (25.6%), infections (20.1%), musculoskeletal problems (18.1%), and procedural complications (12.0%). Conclusions: Many orthopaedic trauma readmissions are potentially unrelated to the initial hospitalization. Penalties for unplanned readmissions risk penalizing hospitals that serve disadvantaged communities and treat a high proportion of trauma patients.

Original languageEnglish
Pages (from-to)1794-1797
Number of pages4
JournalInjury
Volume47
Issue number8
DOIs
Publication statusPublished - 2016
Externally publishedYes

Keywords

  • Orthopaedic trauma
  • Readmission

Fingerprint

Dive into the research topics of 'Unplanned 30-day readmissions in orthopaedic trauma'. Together they form a unique fingerprint.

Cite this