Price and membership in a prepaid group medical practice.

abstract：:Disparities by economic status are observed in the health status and health outcomes of Medicare beneficiaries. For health services and health policy researchers, one barrier to addressing these disparities is the ability to use Medicare data to ascertain information about an individual's income level or poverty, beca...

journal_title：Medical care

authors： Samson LW,Finegold K,Ahmed A,Jensen M,Filice CE,Joynt KE

更新日期：2017-12-01 00:00:00

abstract：BACKGROUND:Estimating influenza vaccine effectiveness using an unvaccinated comparison group may result in biased effect estimates. OBJECTIVES:To explore the reduction of confounding bias in an active comparison of high-dose versus standard-dose influenza vaccines, as compared with vaccinated versus unvaccinated compa...

journal_title：Medical care

authors： Butler AM,Layton JB,Krueger WS,Kshirsagar AV,McGrath LJ

更新日期：2019-01-01 00:00:00

abstract：BACKGROUND:Understanding barriers to health care access experienced by people with disabilities who are members of underserved racial/ethnic groups is key to developing interventions to improve access. OBJECTIVE:To conduct a scoping review of the literature to examine the published literature on barriers to health car...

journal_title：Medical care

authors： Peterson-Besse JJ,Walsh ES,Horner-Johnson W,Goode TD,Wheeler B

更新日期：2014-10-01 00:00:00

abstract：BACKGROUND:The Veterans Choice Program (VCP) was launched in 2014 to address the growing concerns about the timeliness and quality of Veterans Health Administration (VHA) care. Given that many sex-specific health services, such as mammography and maternity care, are not routinely provided in all VHA facilities, women V...

journal_title：Medical care

authors： Mattocks KM,Yano EM,Brown A,Casares J,Bastian L

更新日期：2018-07-01 00:00:00

abstract：:Although there have been a number of studies linking psychological distress to the demand for medical care, few studies have examined this relationship among the aged. The issue is important, however, partly because it has been suggested that distress might cause some individuals to seek unneeded medical care. The fin...

journal_title：Medical care

authors： Berkanovic E,Hurwicz ML

更新日期：1989-11-01 00:00:00

abstract：:It has been suggested that the efficiency of claim-based utilization review systems could be improved by focusing on providers with very high utilization rates. This strategy assumes that 1) high utilizers are more likely to be overutilizers, 2) labeling claims (e.g., "high utilizer") do not bias the review, and 3) th...

journal_title：Medical care

authors： Bailit HL,Balzer JA,Clive J

更新日期：1983-05-01 00:00:00

abstract：:This study examines practice mobility among young physicians, based on a large nationwide 1987 survey of physicians under age 40 years and in their second through fifth years of practice. Averaged across all physicians, there is a 10% to 12% chance of changing practices for each of the first 3 years, and about one in ...

journal_title：Medical care

authors： Willke RJ

更新日期：1991-10-01 00:00:00

abstract：:It is generally agreed that patients have a right to be adequately informed. However, little is known about the extent to which doctors and patients agree about information that should be disclosed. We studied what patients want to know, as contrasted with what physicians report actually disclosing, in a population of...

journal_title：Medical care

authors： Faden RR,Becker C,Lewis C,Freeman J,Faden AI

更新日期：1981-07-01 00:00:00

abstract：BACKGROUND:There is limited information on patients' knowledge about their cost-sharing requirements and how that influenced their care-seeking behavior. OBJECTIVE:To examine patients' knowledge of their office visit copayments, their self-reported responses to perceived and actual copayments, and discussions with phy...

journal_title：Medical care

authors： Benedetti NJ,Fung V,Reed M,Price M,Brand R,Newhouse JP,Hsu J

更新日期：2008-04-01 00:00:00

abstract：:This study was undertaken to determine if a measure of severity of illness for psychiatric patients, the Psychiatric Severity of Illness Index, could produce psychiatric case mix groups that are more homogeneous with respect to resource use than the diagnosis-related groups (DRGs). Psychiatric Severity of Illness data...

journal_title：Medical care

authors： Horn SD,Chambers AF,Sharkey PD,Horn RA

更新日期：1989-01-01 00:00:00

abstract：:The authors examined the effect of after-hours telephone access to physicians and physician access to computerized medical records on hospitalizations and emergency room (ER) visits in an inner-city, adult, general medicine clinic. Patients were randomly assigned to a control (C) and two study groups (S1 and S2). Pati...

journal_title：Medical care

authors： Darnell JC,Hiner SL,Neill PJ,Mamlin JJ,McDonald CJ,Hui SL,Tierney WM

更新日期：1985-01-01 00:00:00

abstract：OBJECTIVES:The authors developed an "off-the-shelf" source of health-related quality of life (HRQL) scores for cost-effectiveness analysts unable to collect primary data. METHODS:The authors derived and conducted preliminary validation on a set of health-related quality of life scores for chronic conditions using nati...

journal_title：Medical care

authors： Gold MR,Franks P,McCoy KI,Fryback DG

更新日期：1998-06-01 00:00:00

abstract：OBJECTIVE:To examine longitudinal changes in Medicare-eligible veterans' reliance on the Department of Veterans Affairs (VA) healthcare system for primary and specialty care over 4 years. METHODS:We merged VA administrative and Medicare claims data to examine outpatient use during fiscal years (FY) 2001 to 2004 by 15,...

journal_title：Medical care

authors： Liu CF,Manning WG,Burgess JF Jr,Hebert PL,Bryson CL,Fortney J,Perkins M,Sharp ND,Maciejewski ML

更新日期：2011-10-01 00:00:00

abstract：BACKGROUND:With the growth of managed care, there are increasing concerns but inconclusive evidence regarding deterioration in the quality of medical care. OBJECTIVES:To assess physicians' perceptions of their ability to provide high-quality care and explore what factors, including managed care, affect these perceptio...

journal_title：Medical care

authors： Reschovsky J,Reed M,Blumenthal D,Landon B

更新日期：2001-03-01 00:00:00

abstract：BACKGROUND:Epidemiologic studies of prescription medications increasingly rely on large administrative health care databases. These data do not capture patients' use of medication samples. This could potentially bias studies of short-term effects where date of initiation may be inaccurate. OBJECTIVES:To assess the ext...

journal_title：Medical care

authors： Li X,Stürmer T,Brookhart MA

更新日期：2014-09-01 00:00:00

abstract：:This study analyzes the relationship between medical student participation in rural training programs, including preceptorships, and the decision to locate medical practice in rural areas. Data consist primarily of responses to questionnaires mailed in 1972 to all graduates of United States medical schools in 1965. St...

journal_title：Medical care

authors： Steinwald B,Steinwald C

更新日期：1975-03-01 00:00:00

abstract：:This study developed an index of physician hospitalization practice style distinguishing physicians more prone to hospitalize patients from physicians less prone to hospitalize. The patients of physicians with markedly differing hospitalization styles are shown to be similar in such important characteristics as age, a...

journal_title：Medical care

authors： Roos NP

更新日期：1989-10-01 00:00:00

abstract：:Since the costs of nursing home care are a major component of the rapidly rising costs of health care, it is appropriate to base public policy discussions about cost containment on the determinants of nursing home costs. This article investigates the determinants of nursing home operating costs and reviews the results...

journal_title：Medical care

authors： Birnbaum H,Bishop C,Lee AJ,Jensen G

更新日期：1981-11-01 00:00:00

abstract：BACKGROUND:Evidence that medical error is a systemic problem requiring systemic solutions continues to expand. Developing a "safety culture" is one potential strategy toward improving patient safety. A reliable and valid self-report measure of safety culture is needed that is both grounded in concrete behaviors and is ...

journal_title：Medical care

authors： Vogus TJ,Sutcliffe KM

更新日期：2007-01-01 00:00:00

abstract：:A combined optimization-simulation model is used to examine the extent of productivity and economic benefits to be gained from adding a physician's assistant to a one-physician ambulatory health care practice. It is shown that previous models (which have predicted productivity gains as large as 90 per cent) have overs...

journal_title：Medical care

authors： Hershey JC,Kropp DH

更新日期：1979-06-01 00:00:00

abstract：:There has been controversy about whether confounding by indication for treatment--that is, owing to physicians' conscious efforts to base treatment decisions on patients' pretreatment prognoses--makes nonrandomized, observational comparisons of treatments invalid. Some now believe evidence from studies of practice var...

journal_title：Medical care

authors： Poses RM,Smith WR,McClish DK,Anthony M

更新日期：1995-04-01 00:00:00

abstract：BACKGROUND:We evaluated the longitudinal course of the relationship between patient satisfaction and quality of life (QoL) in Chinese breast and nasopharyngeal cancer patients. METHODS:A sample of Chinese breast (n = 250) and nasopharyngeal (n = 242) cancer patients were assessed during their first outpatient visit (b...

journal_title：Medical care

authors： Wong WS,Fielding R

更新日期：2009-08-01 00:00:00

abstract：OBJECTIVE:Prior meta-analysis indicates that collaborative chronic care models (CCMs) improve mental and physical health outcomes for individuals with mental disorders. This study aimed to investigate the stability of evidence over time and identify patient and intervention factors associated with CCM effects to facili...

journal_title：Medical care

authors： Miller CJ,Grogan-Kaylor A,Perron BE,Kilbourne AM,Woltmann E,Bauer MS

更新日期：2013-10-01 00:00:00

abstract：OBJECTIVE:Understanding provider perceptions of and experiences with order entry and order checks (drug alerts) in an electronic prescribing system may help improve medication safety technology. DESIGN:Cross-sectional, national survey of Veterans Administration physicians practicing in various specialties. MEASUREMEN...

journal_title：Medical care

authors： Spina JR,Glassman PA,Simon B,Lanto A,Lee M,Cunningham F,Good CB

更新日期：2011-10-01 00:00:00

abstract：BACKGROUND:The SF-12 is a multidimensional generic measure of health-related quality of life. It has become widely used in clinical trials and routine outcome assessment because of its brevity and psychometric performance, but it cannot be used in economic evaluation in its current form. OBJECTIVES:We sought to derive...

journal_title：Medical care

authors： Brazier JE,Roberts J

更新日期：2004-09-01 00:00:00

abstract：:When studying variation in medicine, traditional hypothesis-testing procedures are too limited to obtain useful inferences except in special situations. More generally, full probability modelling is necessary. Even a relatively simple example can illustrate this point rather dramatically. The development and applicati...

journal_title：Medical care

authors： Rubin DB

更新日期：1993-05-01 00:00:00

abstract：:The techniques of cost-effectiveness are employed to simplify resource allocation decisions concerned with the use of land and air transport systems in the health services of a developing country. Outcome classifications are produced for patients seen by mobile and fixed primary care units. The mobile services examine...

journal_title：Medical care

authors： Walker G,Gish O

更新日期：1977-04-01 00:00:00

abstract：BACKGROUND:Numerous studies have examined the impacts of pay-for-performance programs, yet little is known about their long-term effects on health care expenses. OBJECTIVES:This study aimed to examine the long-term effects of a pay-for-performance program for diabetes care on health care utilization and expenses. MET...

journal_title：Medical care

authors： Cheng SH,Lee TT,Chen CC

更新日期：2012-02-01 00:00:00

abstract：:In the past decade physicians have identified the need to expand patient assessment to include global function and quality of life. During the same period, the busy clinic has evolved into the location where this assessment seems most appropriate. Integrating functional health assessment into a busy clinical practice ...

journal_title：Medical care

authors： Wasson J,Keller A,Rubenstein L,Hays R,Nelson E,Johnson D

更新日期：1992-05-01 00:00:00

abstract：OBJECTIVE:An updated version of the SF-6D Classification System (SF-6Dv2) has been developed, and utility value sets are required. The aim of this study was to test the development of a United Kingdom SF-6Dv2 value set, and address limitations of the existing SF-6D value set (which results in a narrow range of utilitie...

journal_title：Medical care

authors： Mulhern BJ,Bansback N,Norman R,Brazier J,SF-6Dv2 International Project Group.

更新日期：2020-06-01 00:00:00