Abstract：
OBJECTIVE:To determine if the availability of public ambulatory clinics affects preventable hospitalization (PH) rates of low-income and elderly populations. DATA SOURCES:PH rates were calculated using elderly and low-income discharges from 1995-97 Virginia hospital discharge data. Other data sources include the 1990 Census, the 1998 Area Resource File, the 1996 American Hospital Association Survey, the Virginia Department of Health, the Virginia Primary Care Association, and the Bureau of Primary Health Care. STUDY DESIGN:Multiple linear regression was used to evaluate the relationship between ambulatory clinic availability and PH rates, controlling for population and other provider characteristics in a cross-section of zip code clusters. DATA EXTRACTION METHODS:Clusters with populations of at least 2,000 were assembled from zip codes in each county in the state of Virginia. Overlapping medical market service areas were constructed around the population centroid of each cluster. PRINCIPAL FINDINGS:Populations in medically underserved areas (MUAs) served by a Federally Qualified Health Center had significantly lower PH rates than did other MUA populations. The presence of a free clinic had a marginally significant association with lower PH rates. CONCLUSIONS:The availability of public ambulatory clinics is associated with better access to primary care among low-income and elderly populations.
journal_name
Health Serv Resjournal_title
Health services researchauthors
Epstein AJkeywords:
subject
Has Abstractpub_date
2001-06-01 00:00:00pages
405-20issue
2eissn
0017-9124issn
1475-6773journal_volume
36pub_type
杂志文章abstract：OBJECTIVE:Independent freestanding emergency departments (IFEDs) have proliferated over the last decade, largely in Texas. We examined the IFED physician workforce composition and changes in emergency physician workforce supply across states and in rural Texas over the period of IFED proliferation following a 2009 legi...
journal_title：Health services research
pub_type： 杂志文章
doi：10.1111/1475-6773.13587
更新日期：2020-12-01 00:00:00
abstract：:Limited information exists concerning lifetime use of nursing home services by the aged. This article examines the longitudinal experience, over four years, of elderly individuals at high risk of institutionalization, and develops a simple model of nursing home use based on these observations. This model allows us to ...
journal_title：Health services research
pub_type： 杂志文章
doi：
更新日期：1986-06-01 00:00:00
abstract：OBJECTIVE:To determine whether difficulty walking and the strategies persons use to compensate for this deficit influenced downstream Medicare expenditures. DATA SOURCE:Secondary data analysis of Medicare claims data (1999-2000) for age-eligible Medicare beneficiaries (N=4,997) responding to the community portion of t...
journal_title：Health services research
pub_type： 杂志文章
doi：10.1111/j.1475-6773.2006.00509.x
更新日期：2006-06-01 00:00:00
abstract：RESEARCH OBJECTIVE:To track response rates across time for surveys of pediatricians, to explore whether response bias is present for these surveys, and to examine whether response bias increases with lower response rates. DATA SOURCE/STUDY SETTING:A total of 63,473 cases were gathered from 50 different surveys of pedi...
journal_title：Health services research
pub_type： 杂志文章
doi：10.1111/j.1475-6773.2005.00350.x
更新日期：2005-02-01 00:00:00
abstract：OBJECTIVE:This article compares judgments about the treatment of Dukes' B2 and C colon cancer made by general surgeons to those of internists and family practitioners. Physician and practice variables were specialty, affiliation with a Community Clinical Oncology Program (CCOP) hospital, time in practice, professional ...
journal_title：Health services research
pub_type： 杂志文章
doi：
更新日期：1996-04-01 00:00:00
abstract：:This article examines forces that influence physicians to change the percentage of their admissions to a hospital (loyalty) and to cease admitting patients to a hospital altogether (exit). Because physicians are both members of a hospital and consumers of its services, their admitting patterns can be described using m...
journal_title：Health services research
pub_type： 杂志文章
doi：
更新日期：1992-04-01 00:00:00
abstract：OBJECTIVE:To determine how the inclusion of post-acute evaluation and management (E&M) services as primary care affects assignment of Medicare beneficiaries to accountable care organizations (ACOs). DATA SOURCES:Medicare claims for a random 5 percent sample of 2009 Medicare beneficiaries linked to American Medical Ass...
journal_title：Health services research
pub_type： 杂志文章
doi：10.1111/1475-6773.12032
更新日期：2013-08-01 00:00:00
abstract：OBJECTIVE:To extend recent conceptual and methodological advances in disparities research to include the incorporation of genomic information in analyses of racial/ethnic disparities in health care and health outcomes. DATA SOURCES:Published literature on human genetic variation, the role of genetics in disease and re...
journal_title：Health services research
pub_type： 杂志文章
doi：10.1111/j.1475-6773.2012.01413.x
更新日期：2012-06-01 00:00:00
abstract：OBJECTIVE:To measure the association between clinician specialization in nursing home (NH) practice and outcomes of patients who received postacute care in skilled nursing facilities (SNFs). DATA SOURCES:Medicare claims and NH assessments for 2 118 941 hospital discharges to 14 526 SNFs in January 2012-October 2014 an...
journal_title：Health services research
pub_type： 杂志文章
doi：10.1111/1475-6773.13138
更新日期：2019-06-01 00:00:00
abstract：OBJECTIVE:The study used administrative data to identify the social determinants that have the greatest impact on Medicaid expenditures in adolescence. DATA SOURCES:Data were compiled using the Washington State Department of Social and Health Services Integrated Client Databases, which link data from state systems inc...
journal_title：Health services research
pub_type： 杂志文章
doi：10.1111/1475-6773.13052
更新日期：2019-02-01 00:00:00
abstract：OBJECTIVE:To examine implementation of the Qualified Medicare Beneficiary (QMB) and Specified Low-Income Medicare Beneficiary (SLMB) programs, enacted in 1988. The article summarizes the origin of the QMB and SLMB programs, describes what we have learned about QMB and SLMB enrollment in state Medicaid programs and, des...
journal_title：Health services research
pub_type： 杂志文章
doi：
更新日期：2000-04-01 00:00:00
abstract：OBJECTIVES:To examine variation in risk-adjusted reinsurance payments across Part D plans, analyze its implications for the program, and explore options to reduce reinsurance payments. DATA/STUDY DESIGN:2007-2015 Part D Plan Payment and Premium data; 2010-2013 Part D Prescription Drug Event data; and 2013 Part D Plan ...
journal_title：Health services research
pub_type： 杂志文章
doi：10.1111/1475-6773.12866
更新日期：2018-12-01 00:00:00
abstract：:This article reports an evaluation of the impact of three administrative technologies--Admission Scheduling (AS) Systems, Outpatient Surgery (OPS) Programs, and Preadmission Testing (PAT) Programs--on the number of acute care beds required by a hospital. The evaluation mechanism reported here is called the ADTECH Comp...
journal_title：Health services research
pub_type： 杂志文章
doi：
更新日期：1985-04-01 00:00:00
abstract：OBJECTIVE:To evaluate the effect of partisan political control on financial performance, structure, and outcomes of for-profit and not-for-profit US nursing homes. DATA SOURCES/STUDY SETTING:Nineteen-year panel (1996-2014) of state election outcomes, financial performance data from nursing home cost reports, operation...
journal_title：Health services research
pub_type： 杂志文章
doi：10.1111/1475-6773.13061
更新日期：2019-02-01 00:00:00
abstract：OBJECTIVE:To decompose the change in pediatric and adult dental care utilization over the last decade. DATA:2001 through 2010 Medical Expenditure Panel Survey. STUDY DESIGN:The Blinder-Oaxaca decomposition was used to explain the change in dental care utilization among adults and children. Changes in dental care util...
journal_title：Health services research
pub_type： 杂志文章
doi：10.1111/1475-6773.12130
更新日期：2014-04-01 00:00:00
abstract：OBJECTIVE:To explain variation in direct care resource use (RU) of nursing home residents based on the Resource Utilization Groups III (RUG-III) classification system and other resident- and unit-level explanatory variables. DATA SOURCES/STUDY SETTING:Primary data were collected on 5,314 nursing home residents in 156 ...
journal_title：Health services research
pub_type： 杂志文章
doi：10.1111/j.1475-6773.2006.00627.x
更新日期：2007-04-01 00:00:00
abstract：OBJECTIVE:To characterize the types of hospices with higher rates of patient disenrollment from the Medicare Hospice Benefit and the markets in which these hospices operate. DATA SOURCE:Secondary analyses of Surveillance, Epidemiology and End Results-Medicare data. Analyses included patients who died of cancer from 19...
journal_title：Health services research
pub_type： 杂志文章
doi：10.1111/j.1475-6773.2009.01002.x
更新日期：2009-12-01 00:00:00
abstract：OBJECTIVE:To examine the effect of Medicaid expansions on health insurance coverage and access to care among low-income adults with behavioral health conditions. DATA SOURCES/STUDY SETTING:Nine years (2004-2012) of individual-level cross-sectional data from a restricted-access version of National Survey on Drug Use an...
journal_title：Health services research
pub_type： 杂志文章
doi：10.1111/1475-6773.12411
更新日期：2015-12-01 00:00:00
abstract：:Properties of the inverse gaussian distribution are presented with comments on fitting the distribution to lentgh-of-stay data. A conceptual framework for the hospitalization process is described; it suggests that the inverse gaussian distribution has considerable potential as both a descriptive and prescriptive model...
journal_title：Health services research
pub_type： 杂志文章
doi：
更新日期：1975-10-01 00:00:00
abstract：:In a randomized trial of the effects of medical insurance on spending and the health status of the nonaged, we previously reported that patients with limited cost sharing had approximately one-third less use of medical services, similar general self-assessed health, and worse blood pressure, functional far vision, and...
journal_title：Health services research
pub_type： 杂志文章
doi：
更新日期：1987-08-01 00:00:00
abstract：OBJECTIVE:To review two indirect methods, geocoding and surname analysis, for estimating race/ethnicity as a means for health plans to assess disparities in care. STUDY DESIGN:Review of published articles and unpublished data on the use of geocoding and surname analyses. PRINCIPAL FINDINGS:Few published studies have ...
journal_title：Health services research
pub_type： 杂志文章,评审
doi：10.1111/j.1475-6773.2006.00551.x
更新日期：2006-08-01 00:00:00
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journal_title：Health services research
pub_type： 杂志文章
doi：10.1111/j.1475-6773.2006.00677.x
更新日期：2007-02-01 00:00:00
abstract：RESEARCH OBJECTIVE:To investigate disenrollment from public insurance at the 6-year transitional birthday when eligibility for many children moves from Medicaid to State Children's Health Insurance Program (S-CHIP). DATA SOURCES:Data from Georgia's S-CHIP (PeachCare) and Medicaid programs from 2000 to 2002. STUDY DES...
journal_title：Health services research
pub_type： 杂志文章
doi：10.1111/j.1475-6773.2007.00795.x
更新日期：2007-12-01 00:00:00
abstract：OBJECTIVE:Examine the endogenous relationship between uncompensated care and hospital patient experience scores. DATA SOURCES/STUDY SETTING:The Hospital Consumer Assessment of Healthcare Providers and Systems Survey, CMS Healthcare Cost Report Information System, and the US Census Bureau. STUDY DESIGN:The exogenous c...
journal_title：Health services research
pub_type： 杂志文章
doi：10.1111/1475-6773.13111
更新日期：2019-06-01 00:00:00
abstract：:Despite frequent reference to the Health Belief Model (HBM), few studies address the internal consistency (within questionnaires) or the stability across populations of scales used to measure HBM variables. As part of a 1983 Michigan statewide blood pressure survey, trained interviewers administered 32 health belief q...
journal_title：Health services research
pub_type： 杂志文章
doi：
更新日期：1987-02-01 00:00:00
abstract：:OBJECTIVE. : To determine whether racial/ethnic disparities in colonoscopy use vary by physician availability. DATA SOURCE. : We used 100 percent Texas Medicare claims data for 2003-2007. STUDY DESIGN. : We identified beneficiaries aged 66-79 in 2007, examined racial/ethnic differences in colonoscopy use from 2003 to ...
journal_title：Health services research
pub_type： 杂志文章
doi：10.1111/j.1475-6773.2011.01355.x
更新日期：2012-06-01 00:00:00
abstract：:Data from a two-wave panel study of staff nurses in two hospitals are used to assess the relative importance of several types of independent variables as determinants of job satisfaction. Both organizational and nonorganizational determinants are examined, with the formed including both perceptual and structural measu...
journal_title：Health services research
pub_type： 杂志文章
doi：
更新日期：1980-01-01 00:00:00
abstract：OBJECTIVE:To assess the impact of substance abuse claims redaction on Medicare spending estimates for beneficiaries with serious mental illness. DATA SOURCES:The 2012 claims and unredacted beneficiary-level Medicare spending totals from CMS's Chronic Conditions Warehouse. STUDY DESIGN:We identified beneficiaries with...
journal_title：Health services research
pub_type： 杂志文章
doi：10.1111/1475-6773.12528
更新日期：2017-06-01 00:00:00
abstract：:This article describes a model development process that represents a useful step in classifying populations in terms of risk of institutionalization (Inst-Risk II). A four-category risk classification system--"High risk, Some risk, Low risk, and Very Low Risk"--was developed, based on combinations of measures of funct...
journal_title：Health services research
pub_type： 杂志文章
doi：
更新日期：1988-10-01 00:00:00
abstract：OBJECTIVE:To estimate county-level associations between in utero exposure to threatened evictions and preterm birth in the United States. DATA SOURCES:Complete birth records were obtained from the National Center for Health Statistics (2009-2016). Threatened evictions were measured at the county level using eviction c...
journal_title：Health services research
pub_type： 杂志文章
doi：10.1111/1475-6773.13551
更新日期：2020-10-01 00:00:00
