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- Title
Effect of Health Information Exchange Plus a Care Transitions Intervention on Post-Hospital Outcomes Among VA Primary Care Patients: a Randomized Clinical Trial.
- Authors
Boockvar, Kenneth S.; Koufacos, Nicholas S.; May, Justine; Schwartzkopf, Ashley L.; Guerrero, Vivian M.; Judon, Kimberly M.; Schubert, Cathy C.; Franzosa, Emily; Dixon, Brian E.
- Abstract
<bold>Background: </bold>Health information exchange (HIE) notifications when patients experience cross-system acute care encounters offer an opportunity to provide timely transitions interventions to improve care across systems.<bold>Objective: </bold>To compare HIE notification followed by a post-hospital care transitions intervention (CTI) with HIE notification alone.<bold>Design: </bold>Cluster-randomized controlled trial with group assignment by primary care team.<bold>Patients: </bold>Veterans 65 or older who received primary care at 2 VA facilities who consented to HIE and had a non-VA hospital admission or emergency department visit between 2016 and 2019.<bold>Interventions: </bold>For all subjects, real-time HIE notification of the non-VA acute care encounter was sent to the VA primary care provider. Subjects assigned to HIE plus CTI received home visits and telephone calls from a VA social worker for 30 days after arrival home, focused on patient activation, medication and condition knowledge, patient-centered record-keeping, and follow-up.<bold>Measures: </bold>Primary outcome: 90-day hospital admission or readmission.<bold>Secondary Outcomes: </bold>emergency department visits, timely VA primary care team telephone and in-person follow-up, patients' understanding of their condition(s) and medication(s) using the Care Transitions Measure, and high-risk medication discrepancies.<bold>Key Results: </bold>A total of 347 non-VA acute care encounters were included and assigned: 159 to HIE plus CTI and 188 to HIE alone. Veterans were 76.9 years old on average, 98.5% male, 67.8% White, 17.1% Black, and 15.1% other (including Hispanic). There was no difference in 90-day hospital admission or readmission between the HIE-plus-CTI and HIE-alone groups (25.8% vs. 20.2%, respectively; risk diff 5.6%; 95% CI - 3.3 to 14.5%, p = .25). There was also no difference in secondary outcomes.<bold>Conclusions: </bold>A care transitions intervention did not improve outcomes for veterans after a non-VA acute care encounter, as compared with HIE notification alone. Additional research is warranted to identify transitions services across systems that are implementable and could improve outcomes.
- Subjects
EVALUATION research; RESEARCH funding; HOSPITAL care; HOSPITAL admission &; discharge; HOSPITAL emergency services; HOSPITALS; RANDOMIZED controlled trials; ELECTRONIC data interchange; RESEARCH; RESEARCH methodology; COMPARATIVE studies; PSYCHOLOGICAL tests; SOCIAL participation
- Publication
JGIM: Journal of General Internal Medicine, 2022, Vol 37, Issue 16, p4054
- ISSN
0884-8734
- Publication type
Article
- DOI
10.1007/s11606-022-07397-5