Among trauma patients readmitted within 90 days, 22.7% were potentially preventable, with Medicaid or Medicare insurance associated with a 2.7-fold increased odds of preventable readmission.
Cohort (n=1,320,083)
Yes
Approximately one-in-five trauma readmissions within 90 days are potentially preventable, accounting for significant healthcare costs and highlighting the need for improved postdischarge ambulatory care.
Odds Ratio: 2.7
BACKGROUND: Nearly 1-in-10 trauma patients in the United States are readmitted within 30 days of discharge, with a median hospital cost of more than 8, 000 per readmission. There are national efforts to reduce readmissions in trauma care, but we do not yet understand which are potentially preventable. Our study aims to quantify the potentially preventable readmissions (PPRs) in trauma care to serve as the anchor point for ongoing efforts to curb hospital readmissions and ultimately, bring preventable readmissions to zero. METHODS: We identified inpatient hospitalizations after trauma and readmissions within 90 days in the 2017 National Readmissions Database (NRD). Potentially preventable readmissions were defined as the Agency for Healthcare Research and Quality-defined Ambulatory Care Sensitive Conditions, in addition to superficial surgical site infection, acute kidney injury/acute renal failure, and aspiration pneumonitis. Mean costs for these admissions were calculated using the NRD. A multivariable logistic regression model was used to characterize the relationship between patient characteristics and PPR. RESULTS: A total of 1, 320, 083 patients were admitted for trauma care in the 2017 NRD, and 137, 854 (10. 4%) were readmitted within 90 days of discharge. Of these readmissions, 22. 7% were potentially preventable. The mean cost was 10, 001/PPR, resulting in 313, 802, 278 in cost to the US health care system. Of readmitted trauma patients younger than 65 years, Medicaid or Medicare patients had 2. 7-fold increased odds of PPRs compared with privately insured patients. Patients of any age with congestive heart failure had 2. 9 times increased odds of PPR, those with chronic obstructive pulmonary disease or complicated diabetes mellitus had 1. 8 times increased odds, and those with chronic kidney disease had 1. 7 times increased odds. Furthermore, as the days from discharge increased, the proportion of readmissions due to PPRs increased. CONCLUSION: One-in-five trauma readmissions are potentially preventable, which account for more than 300 million annually in health care costs. Improved access to postdischarge ambulatory care may be key to minimizing PPRs, especially for those with certain comorbidities. LEVEL OF EVIDENCE: Economic and value-based evaluations, level II.
Neiman et al. (Mon,) conducted a cohort in Trauma (n=1,320,083). Medicaid or Medicare insurance vs. Privately insured patients was evaluated on Potentially preventable readmissions (PPRs) within 90 days (OR 2.7). Among trauma patients readmitted within 90 days, 22.7% were potentially preventable, with Medicaid or Medicare insurance associated with a 2.7-fold increased odds of preventable readmission.