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 2007, and estimated the percentage of white, black, and Hispanic beneficiaries who underwent colonoscopy by level of physician availability and area income. PRINCIPAL FINDINGS. : For the 974,879 beneficiaries, colonoscopy use was higher in whites (40.7 percent) compared to blacks (35.0 percent) and Hispanics (28.7 percent, p< .001). For whites, increasing availability of colonoscopists and primary care physicians (PCPs) was associated with higher colonoscopy use. For blacks and Hispanics, colonoscopy use was unchanged or decreased with increases in colonoscopist and PCP availability. In multilevel models, the odds of colonoscopy were 20 percent lower for blacks (OR 0.80, 95 percent CI 0.79-0.82) and 32 percent lower for Hispanics (OR 0.68, 95 percent CI 0.66-0.69) compared to whites; adjusting for availability of colonoscopists or PCPs did not attenuate racial/ethnic disparities. We found greater racial/ethnic disparities in areas with greater colonoscopist and PCP availability. CONCLUSIONS. : Greater area availability of colonoscopists and PCPs is associated with increased use of colonoscopy in whites but decreased use in minorities, resulting in larger racial/ethnic disparities.
journal_name
Health Serv Resjournal_title
Health services researchauthors
Benarroch-Gampel J,Sheffield KM,Lin YL,Kuo YF,Goodwin JS,Riall TSdoi
10.1111/j.1475-6773.2011.01355.xsubject
Has Abstractpub_date
2012-06-01 00:00:00pages
1137-57issue
3 Pt 1eissn
0017-9124issn
1475-6773journal_volume
47pub_type
杂志文章abstract：OBJECTIVE:The objective of this study was to assess nonresponse error in telephone health survey data based on an address-based sample. DATA SOURCES:Telephone and in-person interviews in Greater Boston. STUDY DESIGN/DATA COLLECTION:Interviewers attempted telephone interviews at addresses that were matched to telephon...
journal_title：Health services research
pub_type： 杂志文章
doi：10.1111/1475-6773.13110
更新日期：2019-06-01 00:00:00
abstract：OBJECTIVE:To study the impact of the number of choices and age on measures of performance in choosing a Medicare prescription drug plan. DATA SOURCE/STUDY SETTING:One hundred ninty-two healthy individuals age 18 and older, half age 65 or older, in Claremont, California. STUDY DESIGN:Participants were randomly assigne...
journal_title：Health services research
pub_type： 杂志文章
doi：10.1111/j.1475-6773.2009.00981.x
更新日期：2009-08-01 00:00:00
abstract：OBJECTIVE:This article tests whether or not the factors that affect hospital choice differ for selected subgroups of the population. DATA SOURCES:1985 California Office of Statewide Health Planning and Development (OSHPD) discharge abstracts and hospital financial data were used. STUDY DESIGN:Models for hospital choi...
journal_title：Health services research
pub_type： 杂志文章
doi：
更新日期：1993-06-01 00:00:00
abstract：OBJECTIVE:We study the association between the timing of the Great Recession (GR) and health spending among uninsured adults distinguishing by citizenship/nativity status and time of U.S. residence. DATA SOURCE:Uninsured U.S. citizens and noncitizens from the 2005-2006 and 2008-2009 Medical Expenditure Panel Survey. ...
journal_title：Health services research
pub_type： 杂志文章
doi：10.1111/1475-6773.12193
更新日期：2014-12-01 00:00:00
abstract：OBJECTIVE:To test the hypothesis that a greater commitment to strategic adaptation, as exhibited by more extensive implementation of a subacute/rehabilitation care strategy in nursing homes, will be associated with superior performance. DATA SOURCES:Online Survey, Certification, and Reporting (OSCAR) data from 1997 to...
journal_title：Health services research
pub_type： 杂志文章
doi：10.1111/j.1475-6773.2006.00649.x
更新日期：2007-06-01 00:00:00
abstract：BACKGROUND:Many states have passed legislation mandating that health plans provide direct access to obstetricians/gynecologists (hereinafter "ob/gyns") for women, limiting the ability of plans to require referrals or otherwise restrict access. One benefit of these laws may be improved preventive screening rates, but no...
journal_title：Health services research
pub_type： 杂志文章
doi：10.1111/j.1475-6773.2006.00646.x
更新日期：2007-06-01 00:00:00
abstract：OBJECTIVE:To identify patient characteristics and health care experiences associated with primary care linkage after alcohol or drug detoxification. DATA SOURCES/STUDY SETTING:Primary data collected over two years. Subjects were adults without primary medical care, in an urban residential detoxification program. STUD...
journal_title：Health services research
pub_type： 杂志文章
doi：10.1111/j.1475-6773.2004.00246.x
更新日期：2004-06-01 00:00:00
abstract：OBJECTIVE:To explore state patterns in the racial life expectancy gap. DATA SOURCES:The 1997-2004 Multiple Cause of Death PUF, 2000 U.S. Census. STUDY DESIGN:We calculated life expectancy at birth for black and white men and women. DATA EXTRACTION METHODS:Data were obtained by the NCHS and U.S. Census Bureau. PRINC...
journal_title：Health services research
pub_type： 杂志文章
doi：10.1111/j.1475-6773.2011.01345.x
更新日期：2012-02-01 00:00:00
abstract：:The strategic behaviors of small multihospital systems have received little attention in the literature despite the fact that small systems are the predominant scale among multihospital systems. This study examines one important aspect of small-system strategic behaviors: the birth-order or evolutionary patterns of ho...
journal_title：Health services research
pub_type： 杂志文章
doi：
更新日期：1990-06-01 00:00:00
abstract：OBJECTIVE:To examine the benefits of a high-performance work environment (HPWE) for employees, patients, and hospitals. STUDY SETTING:Forty-five adult, medical-surgical units in nine hospitals in upstate New York. STUDY DESIGN:Cross-sectional study. DATA COLLECTION:Surveys were collected from 1,527 unit-based hospit...
journal_title：Health services research
pub_type： 杂志文章
doi：10.1111/j.1475-6773.2012.01438.x
更新日期：2013-02-01 00:00:00
abstract：OBJECTIVE:To assess relationships between changes in Medicare Advantage (MA) payment rates and Medicare beneficiary hospitalizations and to simulate the effects of scheduled payment cuts on ambulatory care sensitive (ACS) and elective hospitalization rates. DATA:State Inpatient Database discharge abstracts from Arizon...
journal_title：Health services research
pub_type： 杂志文章
doi：10.1111/j.1475-6773.2011.01275.x
更新日期：2011-10-01 00:00:00
abstract：OBJECTIVE:To investigate the role of smoking cessation in body weight. DATA SOURCES:2004-2005 and 2009-2010 Behavioral Risk Factor Surveillance Surveys (BRFSS) (N = 349,000), Centers for Disease Control and Prevention; Tax Burden on Tobacco (Orzechowski and Walker 2010). STUDY DESIGN:The Gaussian treatment effect mod...
journal_title：Health services research
pub_type： 杂志文章
doi：10.1111/j.1475-6773.2012.01380.x
更新日期：2012-08-01 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
abstract：BACKGROUND:Patients are treated using observation services (OS) when their care needs exceed standard outpatient care (i.e., clinic or emergency department) but do not qualify for admission. Medicare and other private payers seek to limit this care setting to 48 hours. DATA SOURCE/STUDY SETTING:Healthcare Cost and Uti...
journal_title：Health services research
pub_type： 杂志文章
doi：10.1111/1475-6773.12143
更新日期：2014-06-01 00:00:00
abstract：OBJECTIVE:To utilize functional status (FS) outcomes to benchmark outpatient therapy clinics. DATA SOURCES:Outpatient therapy data from clinics using Focus on Therapeutic Outcomes (FOTO) assessments. STUDY DESIGN:Retrospective analysis of 538 clinics, involving 2,040 therapists and 90,392 patients admitted July 2006-...
journal_title：Health services research
pub_type： 杂志文章
doi：10.1111/1475-6773.12344
更新日期：2016-04-01 00:00:00
abstract：OBJECTIVE:To determine how the addition of generalist care managers and collaborative information technology to an ambulatory team affects the care of patients with diabetes. STUDY SETTING:Multiple ambulatory clinics within Intermountain Health Care (IHC), a large integrated delivery network. STUDY DESIGN:A retrospec...
journal_title：Health services research
pub_type： 杂志文章
doi：10.1111/j.1475-6773.2005.00423.x
更新日期：2005-10-01 00:00:00
abstract：OBJECTIVE:To investigate new metrics to improve the reporting of patient race and ethnicity (R/E) by hospitals. DATA SOURCES:California Patient Discharge Database (PDD) and birth registry, 2008-2009, Healthcare and Cost Utilization Project's State Inpatient Database, 2008-2011, cancer registry 2000-2008, and 2010 US C...
journal_title：Health services research
pub_type： 杂志文章
doi：10.1111/1475-6773.12324
更新日期：2015-08-01 00:00:00
abstract：OBJECTIVE:To assess the impact of out-migration of nurses on the health systems in sub-Saharan Africa (SSA). SETTING:The countries of SSA. DESIGN AND METHODS:Review of secondary sources: existing publications and country documents on the health workforce; documents prepared for the Joint Learning Initiative Global Hu...
journal_title：Health services research
pub_type： 杂志文章
doi：10.1111/j.1475-6773.2007.00712.x
更新日期：2007-06-01 00:00:00
abstract：OBJECTIVE:Examination of the extent to which federal surveys provide the data needed to estimate the coverage/cost impacts of policy alternatives to address the problem of uninsurance. DATA SOURCES/STUDY SETTING:Assessment of the major federal household surveys that regularly provide information on health insurance an...
journal_title：Health services research
pub_type： 杂志文章
doi：10.1111/j.1475-6773.2006.00544.x
更新日期：2006-06-01 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: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：:The relationship between income and health is well established: the higher an individual's income, the better his or her health. However, recent research suggests that health may also be affected by the distribution of income within society. We outline the potential mechanisms underlying the so-called relative income ...
journal_title：Health services research
pub_type： 杂志文章,评审
doi：
更新日期：1999-04-01 00:00:00
abstract：OBJECTIVE:To investigate how changes in insurer participation and composition as well as state policies affect health plan affordability for individual market enrollees. DATA SOURCES:2014-2019 Qualified Health Plan Landscape Files augmented with supplementary insurer-level information. STUDY DESIGN:We measured plan a...
journal_title：Health services research
pub_type： 杂志文章
doi：10.1111/1475-6773.13190
更新日期：2019-08-01 00:00:00
abstract：OBJECTIVE:To compare estimates of health coverage from the pre- and post- redesign of the Current Population Survey (CPS) Annual Social and Economic Supplement. DATA SOURCES/STUDY SETTING:The CPS 2013 Content Test. STUDY DESIGN:A test of the old and new CPS in which the control panel was a subset of the CPS productio...
journal_title：Health services research
pub_type： 杂志文章
doi：10.1111/1475-6773.12312
更新日期：2016-02-01 00:00:00
abstract：OBJECTIVE:To describe changes in characteristics of directors of outpatient opioid agonist treatment (OAT) programs, and to examine the association between directors' characteristics and low methadone dosage. DATA SOURCE:Repeated cross-sectional surveys of OAT programs in the United States from 1995 to 2011. STUDY DE...
journal_title：Health services research
pub_type： 杂志文章
doi：10.1111/1475-6773.12558
更新日期：2017-10-01 00:00:00
abstract：OBJECTIVES:To provide updated estimates of narrow- and broad-spectrum antibiotic use among U.S. children. DATA SOURCES:Linked nationally representative data from the 2004-2010 Medical Expenditure Panel Survey Household Component and the 2000 Decennial Census. STUDY DESIGN:Relationships between individual-, family-, a...
journal_title：Health services research
pub_type： 杂志文章
doi：10.1111/1475-6773.12260
更新日期：2015-06-01 00:00:00
abstract：OBJECTIVES:To determine how frequently patients revisit the emergency department after an initial encounter, and to describe revisit capture rates for the same hospital, health system, and geographic region. DATA SOURCES/STUDY SETTING:Florida state data from January 1, 2010, to June 30, 2011, from the Healthcare Cost ...
journal_title：Health services research
pub_type： 杂志文章
doi：10.1111/1475-6773.12658
更新日期：2018-04-01 00:00:00
abstract：OBJECTIVE:Building on the original taxonomy of hospital-based health systems from 20 years ago, we develop a new taxonomy to inform emerging public policy and practice developments. DATA SOURCES:The 2016 American Hospital Association's (AHA) Annual Survey; the 2016 IQVIA Healthcare Organizations and Systems (HCOS) dat...
journal_title：Health services research
pub_type： 杂志文章
doi：10.1111/1475-6773.13621
更新日期：2021-01-11 00:00:00
abstract：OBJECTIVE:To construct a data tool, the Residential History File (RHF), that summarizes information from Medicare claims and nursing home (NH) Minimum Data Set (MDS) assessments to track people through health care locations, including non-Medicare-paid NH stays. DATA SOURCES:Online Survey of Certification and Reportin...
journal_title：Health services research
pub_type： 杂志文章
doi：10.1111/j.1475-6773.2010.01194.x
更新日期：2011-02-01 00:00:00
abstract：:This article examines the effect of owning long-term care insurance policies on the amount of out-of-pocket costs incurred by the elderly during their nursing home stays, and the importance of different policy features and restrictions. Data were drawn from the 1985 National Nursing Home Survey, and from copies of lon...
journal_title：Health services research
pub_type： 杂志文章
doi：
更新日期：1991-02-01 00:00:00
