How Safe Are Safety-Net Hospitals? Opportunities to Improve Outcomes for Vulnerable Patients Undergoing Hepatopancreaticobiliary Surgery.

INTRODUCTION

Safety-net hospitals are critical to the US health system as they provide care to vulnerable patients. The effect of hospital safety-net burden on patient outcomes in hepatopancreaticobiliary (HPB) surgery was examined.

METHODS

Discharge data between 2004 and 2014 from the National Inpatient Sample were utilized. Hospitals with a safety-net burden were divided into tertiles: low (LBH) (< 13.6%), medium (MBH) (13.6-33.3%), and high (HBH) (> 33.3%). The association of hospital safety-net burden with complications, in-hospital mortality, never events, and costs were defined.

RESULTS

Nearly 5% of the analytic cohort (n = 65,032) had surgery at a HBH. Patients treated at HBH were younger (median age, HBH 55 years vs LBH 62 years; p < 0.001), black or Hispanic (HBH 40.5% vs LBH 12.7%; p < 0.001), and of lowest income quartile (HBH 38.4% vs LBH 19.6%; p < 0.001). One-third of patients at HBH experienced a complication compared with only a quarter of patients at LBH (p < 0.001). HBH had higher rates of in-hospital mortality (HBH 6.5% vs. LBH 2.8%; p < 0.001), never events (HBH 5.4% vs. LBH 1.4%; p < 0.001), and a higher cost of surgery (HBH $30,716 vs. LBH $28,054; p < 0.001).

CONCLUSION

Perioperative outcomes were worse at HBH, highlighting that efforts are needed to improve their delivery of care.