• Timothy S Anderson, Ashley L O'Donoghue, Shoshana J Herzig, Marc L Cohen, Naing Aung, Tenzin Dechen, Bruce E Landon, and Jennifer P Stevens.
• Division of General Internal Medicine, University of Pittsburgh, Pittsburgh, PA, USA. tsander@pitt.edu.
• J Gen Intern Med. 2024 Jun 1; 39 (8): 143114371431-1437.

BackgroundTimely primary care follow-up after acute care discharge may improve outcomes.ObjectiveTo evaluate whether post-discharge follow-up rates differ among patients discharged from hospitals directly affiliated with their primary care clinic (same-site), other hospitals within their health system (same-system), and hospitals outside their health system (outside-system).DesignRetrospective cohort study.PatientsAdult patients of five primary care clinics within a 14-hospital health system who were discharged home after a hospitalization or emergency department (ED) stay.Main MeasuresPrimary care visit within 14 days of discharge. A multivariable Poisson regression model was used to estimate adjusted rate ratios (aRRs) and risk differences (aRDs), controlling for sociodemographics, acute visit characteristics, and clinic characteristics.Key ResultsThe study included 14,310 discharges (mean age 58.4 [SD 19.0], 59.5% female, 59.5% White, 30.3% Black), of which 57.7% were from the same-site, 14.3% same-system, and 27.9% outside-system. By 14 days, 34.5% of patients discharged from the same-site hospital received primary care follow-up compared to 27.7% of same-system discharges (aRR 0.88, 95% CI 0.79 to 0.98; aRD - 6.5 percentage points (pp), 95% CI - 11.6 to - 1.5) and 20.9% of outside-system discharges (aRR 0.77, 95% CI [0.70 to 0.85]; aRD - 11.9 pp, 95% CI - 16.2 to - 7.7). Differences were greater for hospital discharges than ED discharges (e.g., aRD between same-site and outside-system - 13.5 pp [95% CI, - 20.8 to - 8.3] for hospital discharges and - 10.1 pp [95% CI, - 15.2 to - 5.0] for ED discharges).ConclusionsPatients discharged from a hospital closely affiliated with their primary care clinic were more likely to receive timely follow-up than those discharged from other hospitals within and outside their health system. Improving care transitions requires coordination across both care settings and health systems.© 2024. This is a U.S. Government work and not under copyright protection in the US; foreign copyright protection may apply.

33 keywords...

hide…