Predictors and outcomes of unplanned readmission to a different hospital.

Link to article at PubMed

Predictors and outcomes of unplanned readmission to a different hospital.

Int J Qual Health Care. 2015 Oct 15;

Authors: Kim H, Hung WW, Paik MC, Ross JS, Zhao Z, Kim GS, Boockvar K

OBJECTIVES: To examine patient, hospital and market factors and outcomes associated with readmission to a different hospital compared with the same hospital.
DESIGN: A population-based, secondary analysis using multilevel causal modeling.
SETTING: Acute care hospitals in California in the USA.
PARTICIPANTS: In total, 509 775 patients aged 50 or older who were discharged alive from acute care hospitals (index hospitalizations), and 59 566 who had a rehospitalization within 30 days following their index discharge.
INTERVENTION: No intervention.
MAIN OUTCOME MEASURESS: Thirty-day unplanned readmissions to a different hospital compared with the same hospital and also the costs and health outcomes of the readmissions.
RESULTS: Twenty-one percent of patients with a rehospitalization had a different-hospital readmission. Compared with the same-hospital readmission group, the different-hospital readmission group was more likely to be younger, male and have a lower income. The index hospitals of the different-hospital readmission group were more likely to be smaller, for-profit hospitals, which were also more likely to be located in counties with higher competition. The different-hospital readmission group had higher odds for in-hospital death (8.1 vs. 6.7%; P < 0.0001) and greater readmission hospital costs ($15 671.8 vs. $14 286.4; P < 0.001) than the same-hospital readmission group.
CONCLUSIONS: Patient, hospital and market characteristics predicted different-hospital readmissions compared with same-hospital readmissions. Mortality and cost outcomes were worse among patients with different-hospital readmissions. Strategies for better care coordination targeting people at risk for different-hospital readmissions are necessary.

PMID: 26472739 [PubMed - as supplied by publisher]

Leave a Reply

Your email address will not be published.