Managed care, market stages, and integrated delivery systems: is there a relationship?
Health Aff (Millwood)
; 16(6): 204-18, 1997.
Article
in En
| MEDLINE
| ID: mdl-9444828
ABSTRACT
This DataWatch evaluates four-stage models of market evolution developed initially by the University HealthSystem Consortium (UHC). Such models suggest that increasing health maintenance organization (HMO) penetration is linked with increases in hospital consolidation and vertical integration between physicians and hospitals. These claims are tested using national data for 1992-1995. Results suggest that such models accurately classify the markets of UHC member hospitals according to their levels of HMO penetration only. Moreover, they do not discern evolutionary stages of market development and may not be generalizable to the markets of non-UHC member hospitals. Researchers and policymakers should exercise caution in applying such models.
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Database:
MEDLINE
Main subject:
Health Maintenance Organizations
/
Delivery of Health Care, Integrated
/
Health Care Sector
Type of study:
Health_economic_evaluation
Country/Region as subject:
America do norte
Language:
En
Journal:
Health Aff (Millwood)
Year:
1997
Type:
Article
Affiliation country:
United States