Variations in hospitalization rates among nursing home residents: the role of discretionary hospitalizations.
Variations in hospitalization rates among nursing home residents: the role of discretionary hospitalizations.
复制标题
疗养院居民住院率的变化:酌情住院的作用。
DOI:
10.1111/1475-6773.00169
复制
发表时间:
2003
影响因子:
3.4
通讯作者:
Carter,MaryW
中科院分区:
文献类型:
--
作者:
Carter,MaryW
Objective.To examine variations in hospitalization rates among nursing home residents associated with discretionary hospitalization practices.Data Sources.Quarterly Medicaid case‐mix reimbursement data from the state of Massachusetts served as the core data source for this study, which was linked with data from the Medicare Provider Analysis and Review file (MEDPAR) to specify hospitalization status, nursing facility attribute data from the state of Massachusetts to specify facility‐level organizational and structural attributes, and data from the Area Resource File (ARF) to specify area market‐level attributes. Data spans three years (1991–1993) to produce a longitudinal analytical file containing 72,319 person‐quarter‐level observations.Study Design.Two‐step, multivariate logistic regression models were estimated for highly discretionary hospitalizations versus those containing less discretion, and low discretionary hospitalizations versus those containing greater amounts of physician discretion.Principal Findings.Findings indicate that facility case‐mix levels and area hospital bed supply levels contribute to variations in hospitalization rates among nursing home residents. Highly discretionary hospitalizations appear to be most sensitive to patient diagnoses best described as chronic, ambulatory care sensitive conditions.Conclusions.Findings suggest that defining hospitalizations simply in terms of whether an event occurs versus otherwise may obscure valuable information regarding the contribution of various risk factors to highly discretionary versus low discretionary hospitalization rates.
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影响因子:
6.3
作者:
J. Holtzman;N. Lurie
通讯作者:
N. Lurie
影响因子:
2.4
作者:
F. Porell
通讯作者:
F. Porell
影响因子:
--
作者:
A. Ash;F. Porell;L. Gruenberg;E. Sawitz;A. Beiser
通讯作者:
A. Beiser
DOI:
--
发表时间:
1998
期刊:
The gerontologist
影响因子:
--
作者:
F. Porell;Francis G. Caro
通讯作者:
Francis G. Caro
DOI:
--
发表时间:
1985
期刊:
Inquiry : a journal of medical care organization, provision and financing
影响因子:
--
作者:
P. Shaughnessy;A. Kramer;R. Schlenker;M. B. Polesovsky
通讯作者:
M. B. Polesovsky