2019
DOI: 10.1056/nejmsa1816660
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Early Effects of an Accountable Care Organization Model for Underserved Areas

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Cited by 39 publications
(39 citation statements)
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References 6 publications
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“…Likewise, relying on hospitals as the unit of analysis precludes us from differentiating between ACO and non‐ACO patients. Our finding that rural hospitals do not experience significant changes in utilization as a result of ACO participation does not contradict recent research that ACOs operating in rural and underserved areas have been successful in reducing costs and inpatient utilization 13 . Rather, these results can be taken together to indicate that the successes of rural ACOs have not led to reductions (or increases) in utilization among their rural hospitals.…”
Section: Discussionsupporting
confidence: 49%
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“…Likewise, relying on hospitals as the unit of analysis precludes us from differentiating between ACO and non‐ACO patients. Our finding that rural hospitals do not experience significant changes in utilization as a result of ACO participation does not contradict recent research that ACOs operating in rural and underserved areas have been successful in reducing costs and inpatient utilization 13 . Rather, these results can be taken together to indicate that the successes of rural ACOs have not led to reductions (or increases) in utilization among their rural hospitals.…”
Section: Discussionsupporting
confidence: 49%
“…Although weak, the evidence of an increase in Critical Access Hospital's inpatient discharges associated with ACO participation merits consideration. These results do not necessarily contradict the substantial body of literature indicating that ACOs reduce inpatient utilization 13,18 . Rather, by focusing on the perspective of rural hospitals, we may be seeing suggestive evidence of ACOs redirecting patients to their local Critical Access Hospitals for inpatient care they may have previously sought elsewhere.…”
Section: Discussionsupporting
confidence: 46%
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“…Auto‐Regressive Integrated Moving Average (ARIMA) model was widely used in epidemiological study to predict future outcomes (Longtin et al 2016; Song et al 2018; Trombley et al 2019). ARIMA model was performed in Python (version: 3.7.4) software to forecast vision loss burden from 2018 towards 2050.…”
Section: Methodsmentioning
confidence: 99%
“…Existing evidence indicates that participation in the MSSP produced modest reductions in Medicare spending for ACO patients, [2][3][4][5][6] even after accounting for bonus payments. However, churn in the patients attributed to ACOs and in the providers included in ACO contracts has raised concerns that some of the savings might be an artifact of risk selection-i.e., the result of ACOs encouraging high-cost patients to switch to a non-ACO provider or excluding clinicians with high-cost patients from ACO contracts.…”
Section: Introductionmentioning
confidence: 99%