ArticleHealth services research2026
Association of Pathways to Success Launch With Quality inBeneficiaries With Traditional Medicare.
Article 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 1 paper.
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
1 citing paper in PubMed.
- Association of Pathways to Success Launch With Quality inBeneficiaries With Traditional Medicare.Health services research · 2026Article
Corrections and comments
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Authors and funding
6 authors.
Funding
Abstract
objectiveTo evaluate the association between implementation of "Pathways to Success" and quality among beneficiaries cared for in Shared Savings Program accountable care organizations (ACOs). STUDY SETTING AND
designMedicare initiated "Pathways to Success" in 2019 that required upside-risk only ACOs in Shared Savings Program to transition to a two-sided risk model and prior two-sided ACOs to assume even greater financial responsibility. We examined the association between Pathways and ACO-targeted (hospitalizations for congestive heart failure [CHF] and all-cause 30-day readmissions) and nontargeted (all-cause emergency department visits without hospitalization for CHF and hospital observation stays) quality measures, using a difference-in-differences framework. DATA SOURCES AND ANALYTIC SAMPLE: Data were extracted from a 20% sample of national Medicare data from 2018 to 2020. This study included 810,070 beneficiary-quarters in 514 ACOs, and 813,855 beneficiary-quarters never attributed to an ACO (i.e., controls). PRINCIPAL
findingsImplementation of Pathways was not associated with significant relative changes in the quarterly number of CHF admissions (decreasing from 97.98 to 82.04 per 1000 beneficiaries in ACOs; differential change = 3.51 quarterly CHF admissions per 1000 beneficiaries, 95% CI, -4.82 to 11.85) or the quarterly number of emergency department visits for CHF (decreasing from 110.90 to 97.50 per 1000 beneficiaries in ACOs; differential change = 6.47 quarterly CHF emergency department visits per 1000 beneficiaries, 95% CI, -3.71 to 16.64). However, quarterly rates of 30-day all-cause readmissions increased slightly by 0.61% points (95% CI, 0.23 to 0.98; unadjusted readmissions increased from 14.49% to 14.81% in ACOs) after Pathways implementation. Observation stays remained unchanged (differential change = -0.16% points, 95% CI, -0.33 to 0.02; unadjusted observation stays increased from 3.64% to 3.94% in ACOs) after the launch of Pathways.
conclusionsMedicare's Pathways to Success, which introduced two-sided risk, was not associated with improvement in select quality measures.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.