Observational studyHealth services research2026
Risk of Hospital Readmissions and Association With Receipt of Post-Hospitalization Care Coordination Services Among High-Risk Veterans.
Observational study in Health services research, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
2 citing papers in PubMed.
- Five Milestones to Addressing Rural Veteran Care Coordination, Care Management, and Case Management Needs: An Integrated Case Management Practice Framework.The Journal of rural health : official journal of the American Rural Health Association and the National Rural Health Care Association · 2026Article
- Risk of Hospital Readmissions and Association With Receipt of Post-Hospitalization Care Coordination Services Among High-Risk Veterans.Health services research · 2026Observational
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
11 authors.
Funding
Abstract
objectiveTo examine associations between receipt of post-hospitalization care coordination and VA-delivered, VA-purchased, and Medicare fee-for-service hospital readmissions among Veterans at high risk for hospitalization and/or mortality. STUDY SETTING AND
designIn this observational retrospective cohort study, we compared high-risk Veterans who received care coordination within one day after hospital discharge ("treated") with up to five matched high-risk Veterans who did not receive care coordination during this time ("comparators"). Competing risk models estimated adjusted sub-hazard ratios (aSHR) for 30-day all-cause and ambulatory care sensitive condition (ACSC) readmissions between treated and comparators, with death as a competing risk. In sensitivity analyses, we implemented inverse probability of censoring weights to account for censoring due to cross-over to treatment among comparators during follow-up. DATA SOURCES AND ANALYTIC SAMPLE: Data sources included the VA Vital Status File, VA Corporate Data Warehouse, and Centers for Medicare and Medicaid Services administrative files. Participants included 31,614 treated and 99,634 comparator high-risk Veterans initially hospitalized in fiscal year 2021. PRINCIPAL
findingsParticipants were primarily male sex, ≥ 65 years of age, and had initial hospitalizations in VA facilities; 15.9% and 2.3% of treated Veterans had 30-day all-cause and ACSC readmissions, respectively, compared with 13.5% and 2.1% of comparators. After accounting for the competing risk of death and covariates that remained imbalanced across groups after matching, post-hospitalization care coordination was associated with no difference in the risk of 30-day all-cause (aSHR 1.03, 95% CI 1.00, 1.07) and ACSC (aSHR 0.97, 95% CI 0.89, 1.05) readmission among high-risk Veterans. The risk of ACSC readmission was similar after including censoring weights (aSHR 1.00, 95% CI 0.92, 1.09); the increased risk of all-cause readmission was small in magnitude but statistically significant (aSHR 1.09, 95% CI 1.05, 1.13).
conclusionsReceipt of post-hospitalization care coordination was largely associated with no difference in 30-day readmission risk, suggesting that alternative or additional services may be needed to address readmissions among high-risk Veterans.
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