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The Effect of State Policies on Nursing Home Resident Outcomes
Author(s) -
Mor Vincent,
Gruneir Andrea,
Feng Zhanlian,
Grabowski David C.,
Intrator Orna,
Zinn Jacqueline
Publication year - 2011
Publication title -
journal of the american geriatrics society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.992
H-Index - 232
eISSN - 1532-5415
pISSN - 0002-8614
DOI - 10.1111/j.1532-5415.2010.03230.x
Subject(s) - medicaid , reimbursement , medicine , payment , pay for performance , case mix index , nursing homes , incidence (geometry) , environmental health , gerontology , family medicine , demography , emergency medicine , nursing , health care , finance , physics , sociology , optics , economics , economic growth
OBJECTIVES: To test the effect of changes in Medicaid reimbursement on clinical outcomes of long‐stay nursing home (NH) residents. DESIGN: Longitudinal, retrospective study of NHs, merging aggregated resident‐level quality measures with facility characteristics and state policy survey data. SETTING: All free‐standing NHs in urban counties with at least 20 long‐stay residents per quarter (length of stay>90 days) in the continental United States between 1999 and 2005. PARTICIPANTS: Long‐stay NH residents INTERVENTIONS: Annual state Medicaid average per diem reimbursement and the presence of case‐mix reimbursement in each year. MEASUREMENTS: Quarterly facility‐aggregated, risk‐adjusted quality‐of‐care measures surpassing a threshold for functional (activity of daily living) decline, physical restraint use, pressure ulcer incidence or worsening, and persistent pain. RESULTS: All outcomes showed an improvement trend over the study period, particularly physical restraint use. Facility fixed‐effect regressions revealed that a $10 increase in Medicaid payment increased the likelihood of a NH meeting quality thresholds by 9% for functional decline, 5% for pain control, and 2% for pressure ulcers but not reduced use of physical restraints. Facilities in states that increased Medicaid payment most showed the greatest improvement in outcomes. The introduction of case‐mix reimbursement was unrelated to quality improvement. CONCLUSION: Improvements in the clinical quality of NH care have been achieved, particularly where Medicaid payment has increased, generally from a lower baseline. Although this is a positive finding, challenges to implementing efficient reimbursement policies remain.