Does Physician-Hospital Vertical Integration Affect Hospital Output?

Background: Physician-hospital vertical integration is gaining steam but it is unclear how they affect hospital output. Objective: To examine the direct impact of vertical integration on hospital output. Design: A pooled design with 6-year data using linear regressions was used. Then, panel data des...

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Main Authors: Soumya Upadhyay, Neeraj Bhandari
Format: Article
Language:English
Published: SAGE Publishing 2024-12-01
Series:Health Services Insights
Online Access:https://doi.org/10.1177/11786329241304619
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author Soumya Upadhyay
Neeraj Bhandari
author_facet Soumya Upadhyay
Neeraj Bhandari
author_sort Soumya Upadhyay
collection DOAJ
description Background: Physician-hospital vertical integration is gaining steam but it is unclear how they affect hospital output. Objective: To examine the direct impact of vertical integration on hospital output. Design: A pooled design with 6-year data using linear regressions was used. Then, panel data design with hospital fixed effects was used. Methods: We linked American Hospital Association data (2016-2021) with AHRQ Comparative Health System Performance Initiative’s Compendium (2018, 2020, 2021; 34 987 hospital-year observations) to develop new measures of vertical integration and assess its relationship with several measures of hospital output including annualized total admissions, total number of inpatients days, and total number of emergency department (ED) and outpatient visits. Results: We find that a hospital’s entry into a vertical integration has little or no impact on a broad set of metrics capturing hospital output. Conclusion: Our findings suggest that vertical integrations as currently structured may not yield meaningful gains in output or productivity and hospitals faced with declining productivity need to carefully consider the expected gains from vertical integration strategies.
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series Health Services Insights
spelling doaj-art-9709eabfc3a44bebbe2c12843779a14d2024-12-14T14:03:24ZengSAGE PublishingHealth Services Insights1178-63292024-12-011710.1177/11786329241304619Does Physician-Hospital Vertical Integration Affect Hospital Output?Soumya UpadhyayNeeraj BhandariBackground: Physician-hospital vertical integration is gaining steam but it is unclear how they affect hospital output. Objective: To examine the direct impact of vertical integration on hospital output. Design: A pooled design with 6-year data using linear regressions was used. Then, panel data design with hospital fixed effects was used. Methods: We linked American Hospital Association data (2016-2021) with AHRQ Comparative Health System Performance Initiative’s Compendium (2018, 2020, 2021; 34 987 hospital-year observations) to develop new measures of vertical integration and assess its relationship with several measures of hospital output including annualized total admissions, total number of inpatients days, and total number of emergency department (ED) and outpatient visits. Results: We find that a hospital’s entry into a vertical integration has little or no impact on a broad set of metrics capturing hospital output. Conclusion: Our findings suggest that vertical integrations as currently structured may not yield meaningful gains in output or productivity and hospitals faced with declining productivity need to carefully consider the expected gains from vertical integration strategies.https://doi.org/10.1177/11786329241304619
spellingShingle Soumya Upadhyay
Neeraj Bhandari
Does Physician-Hospital Vertical Integration Affect Hospital Output?
Health Services Insights
title Does Physician-Hospital Vertical Integration Affect Hospital Output?
title_full Does Physician-Hospital Vertical Integration Affect Hospital Output?
title_fullStr Does Physician-Hospital Vertical Integration Affect Hospital Output?
title_full_unstemmed Does Physician-Hospital Vertical Integration Affect Hospital Output?
title_short Does Physician-Hospital Vertical Integration Affect Hospital Output?
title_sort does physician hospital vertical integration affect hospital output
url https://doi.org/10.1177/11786329241304619
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