The DOI matches its Crossref record.
Differences in 4-Year Health Outcomes for Elderly and Poor, Chronically III Patients Treated in HMO and Fee-for-Service Systems: Results From the Medical Outcomes Study
Abstract
Objective. —To compare physical and mental health outcomes of chronically ill adults, including elderly and poor subgroups, treated in health maintenance organization (HMO) and fee-for-service (FFS) systems. Study Design. —A 4-year observational study of 2235 patients (18 to 97 years of age) with hypertension, non—insulin-dependent diabetes mellitus (NIDDM), recent acute myocardial infarction, congestive heart failure, and depressive disorder sampled from HMO and FFS systems in 1986 and followed up through 1990. Those aged 65 years and older covered under Medicare and low-income patients (200% of poverty) were analyzed separately. Setting and Participants. —Offices of physicians practicing family medicine, internal medicine, endocrinology, cardiology, and psychiatry, in HMO and FFS systems of care. Types of practices included both prepaid group (72% of patients) and independent practice association (28%) types of HMOs, large multispecialty groups, and solo or small, single-specialty practices in Boston, Mass, Chicago, III, and Los Angeles, Calif. Outcome Measures. —Differences between initial and 4-year follow-up scores of summary physical and mental health scales from the Medical Outcomes Study 36-ltem Short-Form Health Survey (SF-36) for all patients and practice settings. Results. —On average, physical health declined and mental health remained stable during the 4-year follow-up period, with physical declines larger for the elderly than for the nonelderly (P<.001). In comparisons between HMO and FFS systems, physical and mental health outcomes did not differ for the average patient; however, they did differ for subgroups of the population differing in age and poverty status. For elderly patients (those aged 65 years and older) treated under Medicare, declines in physical health were more common in HMOs than in FFS plans (54% vs 28%;P<.001). In 1 site, mental health outcomes were better (P<.05) for elderly patients in HMOs relative to FFS but not in 2 other sites. For patients differing in poverty status, opposite patterns of physical health (P<.05) and for mental health (P<.001) outcomes were observed across systems; outcomes favored FFS over HMOs for the poverty group and favored HMOs over FFS for the nonpoverty group. Conclusions. —During the study period, elderly and poor chronically ill patients had worse physical health outcomes in HMOs than in FFS systems; mental health outcomes varied by study site and patient characteristics. Current health care plans should carefully monitor the health outcomes of these vulnerable subgroups.
Overview
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
Claims other papers make about this one
Each is checked against this paper’s own text: does it say what the citing paper says it does?
In the citing paper
“A change of 4 and above is regarded as a clinically relevant change [60–62].”
From Feasibility of group-based acceptance and commitment therapy for adolescents (AHEAD) with multiple functional somatic syndromes: A pilot study (2020) · cites this paper as [62]
Citations
Cited by
Sorted by citations
Items 201–300 of 458
Misra, A. (2008) · Maternal and Child Health Journal · doi:10.1007/s10995-007-0234-z · Cited by 29
Pines, J. (2006) · Journal of Emergency Medicine · doi:10.1016/j.jemermed.2006.02.001 · Cited by 29
Beiseitov, E., Kubik, J. D., & Moran, J. R. (2004) · doi:10.2139/ssrn.1809901 · Cited by 29
“Nonetheless, there does appear to be evidence that for certain aspects of care, and for certain types of patients (notably, those with chronic medical conditions), Medicare managed care plans do provide lower quality care, or, at the very least, are perceived as doing so by retirees ( Ware et al. (1996) ; Tudor, Riley…”
BackgroundMedicare+Choice provisions in the Balanced Budget Act of 1997.
Christensen, S. (1998) · Health Affairs · doi:10.1377/hlthaff.17.4.224 · Cited by 29
Project LIFE: A Partnership to Increase Physical Activity in Elders with Multiple Chronic Illnesses
Morey, M. C., Ekelund, C. C., Pearson, M., Crowley, G. M., Peterson, M. J., Sloane, R. J., Pieper, C. F., McConnell, E. S., & Bosworth, H. B. (2006) · Journal of Aging and Physical Activity · doi:10.1123/japa.14.3.324 · Cited by 33
“5 points, which has been cited in the literature as a clinically meaningful difference in physical function, would require 261 per group (Ware et al., 1996); and (c) gait speed using a between-groups difference of 0.”
MethodInfluentialKuriyama, S., Hozawa, A., Ohmori, K., et al. (2004) · Preventive Medicine · doi:10.1016/j.ypmed.2004.04.033 · Cited by 28
You Can’t Get There From Here: Obstacles To Improving Care Of The Chronically Ill
Vladeċk, B. C. (2001) · Health Affairs · doi:10.1377/hlthaff.20.6.175 · Cited by 27
Beatty, P. W., & Dhont, K. R. (2001) · Archives of Physical Medicine and Rehabilitation · doi:10.1053/apmr.2001.25135 · Cited by 28
Patient attitudes toward physician financial incentives.
Pereira, A. G., & Pearson, S. (2001) · Archives of Internal Medicine · doi:10.1001/archinte.161.10.1313 · Cited by 28
Branch, W. T. (2000) · PubMed · doi:10.1001/archinte.160.15.2257 · Cited by 29
Patient-Based Health Status Assessments in an Outpatient Psychiatry Setting
Adler, D. A., Bungay, K. M., Cynn, D. J., & Kosinski, M. R. (2000) · Psychiatric Services · doi:10.1176/appi.ps.51.3.341 · Cited by 26
Internal Medicine in the Current Health Care Environment: A Need for Reaffirmation
Nolan, J. (1998) · Annals of Internal Medicine · doi:10.7326/0003-4819-128-10-199805150-00010 · Cited by 28
“Indeed, a recent study revealed that Medicare patients perceive that their medical care is better in the fee-for-service environment than in the health maintenance organization setting (7), particularly when these patients are the most ill.”
BackgroundMarmor, T., & Oberlander, J. (1998) · Health Affairs · doi:10.1377/hlthaff.17.1.52 · Cited by 28
Pena, M. E. Y., Jiménez‐García, R., Olalla, J. M. D., Llanos, E. V., de Miguel, Á. G., & Cordero, X. F. (2009) · European Journal of Public Health · doi:10.1093/eurpub/ckp098 · Cited by 20
Kallesøe, K. H., Schröder, A., Wicksell, R. K., Preuss, T., Jensen, J. S., & Rask, C. U. (2020) · BMC Psychiatry · doi:10.1186/s12888-020-02862-z · Cited by 24
Scholes, C., Ebrahimi, M., Farah, S., et al. (2019) · The Bone & Joint Journal · doi:10.1302/0301-620x.101b1.bjj-2018-0702.r1 · Cited by 26
Privatization in a Publicly Funded Health Care System: The U.S. Experience
Himmelstein, D., & Woolhandler, S. (2008) · International Journal of Health Services · doi:10.2190/hs.38.3.a · Cited by 26
Hall, K. S. M., Morey, M. C., Beckham, J. C., Bosworth, H. B., Sloane, R. J., Pieper, C. F., & Pebole, M. M. (2019) · The Journals of Gerontology Series A · doi:10.1093/gerona/glz255 · Cited by 34
Does Surgically Induced Weight Loss Improve Daytime Sleepiness?
Holty, J.-E. C., Parimi, N., Ballesteros, M. M. R., BLACKWELL, T. L., Cirangle, P. T., Jossart, G. H., Kimbrough, N. D., Rose, J. M., Stone, K. L., & Bravata, D. M. (2010) · Obesity Surgery · doi:10.1007/s11695-010-0213-0 · Cited by 23
“00 arbitrary units and scores that differ by two or more points are clinically meaningful [28–30].”
BackgroundAngelelli, J., Wilber, K., & Myrtle, R. (2000) · The gerontologist · doi:10.1093/geront/40.6.646 · Cited by 25
Riddle, M. C. (1997) · Endocrinology and Metabolism Clinics of North America · doi:10.1016/s0889-8529(05)70273-5 · Cited by 27
Voiceless and Vulnerable: Dementia Patients Without Surrogates in an Era of Capitation
Meier, D. E. (1997) · Journal of The American Geriatrics Society · doi:10.1111/j.1532-5415.1997.tb00957.x · Cited by 25
Berard, D. M., VanDenKerkhof, E. G., Harrison, M., & Tranmer, J. E. (2012) · Cardiology Research and Practice · doi:10.1155/2012/616372 · Cited by 23
Framework for the Design of Physician Remuneration Methods in Primary Health Care
Wranik, D., & Durier-Copp, M. (2011) · Social Work in Public Health · doi:10.1080/19371911003748968 · Cited by 24
Patient satisfaction under managed care.
Simonet, D. (2005) · International journal of health care quality assurance incorporating Leadership in health services · doi:10.1108/09526860510619426 · Cited by 24
“Managed care appears to offer appropriate coverage for the well-to-do population who are also in better health, but does not seem satisfactory for vulnerable patients: chronic and elderly patients and those with lower incomes (Miller and Luft, 1997; Ware et al., 1996), or those who are severely ill (Mechanic et al.”
BackgroundDudley, R. A., Landon, B., Rubin, H., et al. (2000) · Medical Care Research and Review · doi:10.1177/1077558700057002s07 · Cited by 24
Devolution and Aging Policy: Racing to the Bottom in Long-Term Care
Estes, C., & Linkins, K. (1997) · International Journal of Health Services · doi:10.2190/epyw-5c8c-f53y-c1jl · Cited by 24
“Recent research on the poorer outcomes of HMOs than of fee-for-service for home health care (53), and research by Ware and colleagues (54) showing that older and”
BackgroundWeeger, S., & Farin‐Glattacker, E. (2016) · Disability and Rehabilitation · doi:10.3109/09638288.2016.1146360 · Cited by 24
“96 SEM.[40] The predicted differences in the MacNew scale always meet the 1.”
BackgroundInfluentialMeasurement Strategies Designed and Tested in the Veterans Health Study
Skinner, K., Miller, D. R., Spiro, A., et al. (2004) · The journal of ambulatory care management · doi:10.1097/00004479-200404000-00014 · Cited by 23
“The design of this evaluation was guided by lessons from the Medical Outcomes Study (MOS) (Ware et al., 1996), from the VHS pilot study (Miller et al.”
MethodInfluentialPolicy initiatives to promote healthy aging.
Infeld, D., & Whitelaw, N. A. (2002) · Clinics in Geriatric Medicine · doi:10.1016/s0749-0690(02)00024-1 · Cited by 23
“Using the SF 36 and other health status measures, CMS is hoping to determine the effect that different managed care plans have on the physical and mental health outcomes of older people [22].”
Reschovsky, J. D., Hargraves, J., & Smith, A. F. (2002) · Journal of Health Politics Policy and Law · doi:10.1215/03616878-27-3-353 · Cited by 23
Depression, service need, and use in vulnerable populations
Badger, T. A., McNiece, C., & Gagan, M. J. (2000) · Archives of Psychiatric Nursing · doi:10.1053/apnu.2000.8655 · Cited by 20
Villa, V. M., & Aranda, M. P. (2000) · Journal of Health and Human Services Administration · doi:10.1177/107937390002300203 · Cited by 22
Smith, M. A., Shahar, E., McGovern, P. G., et al. (1999) · Medical Care · doi:10.1097/00005650-199912000-00002 · Cited by 22
Outcome Performance Measure Development for Persons with Multiple Chronic Conditions
Kazis, L., Rogers, W., Rothendler, J., et al. (2017) · doi:10.7249/rr1844 · Cited by 21
“…for defining no change; a difference of this magnitude has been found to be reliable as well as clinically and 10 socially relevant at the individual subject level and when individual-level data are rolled up at the group and population levels (Nunnally and Bernstein, 1994; Ware et al., 1996).”
BackgroundDisability Outcomes of Older Medicare HMO Enrollees and Fee‐for‐Service Medicare Beneficiaries
Porell, F., & Miltiades, H. (2001) · Journal of The American Geriatrics Society · doi:10.1046/j.1532-5415.2001.49123.x · Cited by 21
Health Services Research: Public Benefits, Personal Privacy, and Proprietary Interests
Gostin, L. O., & Hadley, J. (1998) · Annals of Internal Medicine · doi:10.7326/0003-4819-129-10-199811150-00017 · Cited by 21
Quality of Care and Cost-Containment in Managed Mental Health: Policy, Education, Research, Advocacy
Dana, R. H., Conner, M. G., & Allen, J. (1996) · Psychological Reports · doi:10.2466/pr0.1996.79.3f.1395 · Cited by 18
Miller, M. A., & McCann, L. (2000) · Health Economics · doi:10.1002/(sici)1099-1050(200001)9:1 · Cited by 156
Martin, M., Blaisdell, B., Fortin, E. W., Maruish, M. E., Manocchia, M., Sun, X., Walker, D. R., Apple, J. L., & Ware, J. E. (2007) · Disease Management · doi:10.1089/dis.2007.103612 · Cited by 17
“Because analyses of mean change scores mask the true proportion of patients with follow-up scores that differ from those at baseline (program entry), 28 a categorical approach to understanding HRQOL change was utilized to understand further the likely impact of program participation at the…”
Self-citationMorewitz, S. J., & Goldstein, M. L. (2008) · Choice Reviews Online · doi:10.5860/choice.45-2640 · Cited by 12
Depression and health-related quality of life in patients with rheumatoid arthritis
Nichol, M. B., & Zhang, L. (2005) · Expert Review of Pharmacoeconomics & Outcomes Research · doi:10.1586/14737167.5.5.645 · Cited by 17
Improving the quality of care through routine teleradiology consultation
Kangarloo, H., Valdez, J. A., Yao, L., Chen, S., Curran, J. G., Goldman, D. P., Sinha, U. S., Dionisio, J. D. N., Taira, R. K., Sayre, J. W., et al. (2000) · Academic Radiology · doi:10.1016/s1076-6332(00)80115-4 · Cited by 18
Palliative Care Needs in Patients Hospitalized with Heart Failure (PCHF) Study: Rationale and Design
Campbell, R. T., Jackson, C. E., Wright, A., Gardner, R. S., Ford, I., Davidson, P. M., Denvir, M. A., Hogg, K. J., Johnson, M. J., Petrie, M. C., et al. (2015) · ESC Heart Failure · doi:10.1002/ehf2.12027 · Cited by 21
“A variety of generic QOL assessment tools are available and one of the most widely used is the SF-36,(26) which has been validated in a variety of populations including HF.(27,28) This has been shortened to a 12 question format, while retaining validity,(29) in the form of the Short Form 12 (SF-12).”
MethodManaged Care: US Research Evidence and its Lessons for the NHS
Steiner, A., & Robinson, R. (1998) · Journal of Health Services Research and Policy · doi:10.1177/135581969800300309 · Cited by 19
Brummel‐Smith, K., Holtzman, J., Chen, Q., et al. (1998) · Journal of The American Geriatrics Society · doi:10.1111/j.1532-5415.1998.tb01083.x · Cited by 19
Oliver, T. (1998) · Milbank Quarterly · doi:10.1111/1468-0009.00079 · Cited by 19
“…the promise of a better system for many Medicaid beneficiaries (Sisk et al. 1996), studies continue to find evidence that managed care produces worse outcomes than fee-forservice medicine for vulnerable groups—the chronically ill, elderly, and poor (Schlesinger and Mechanic 1993; Ware et al. 1996).”
BackgroundYu, T., Enkhamgalan, N., Zorigt, G., Hsu, Y., Chen, H., & Yang, H.-Y. (2019) · Aging Clinical and Experimental Research · doi:10.1007/s40520-018-1099-2 · Cited by 24
Khan, S., Biju, A., Wang, S., Gao, S., Irfan, O., Harrawood, A. M., Martinez, S. A., Brewer, E., Perkins, A. J., Unverzagt, F. W., et al. (2018) · Trials · doi:10.1186/s13063-018-2449-2 · Cited by 25
Burton, L. C., Weiner, J. P., Stevens, G. D., & Kasper, J. D. (2002) · Journal of the American Geriatrics Society · doi:10.1046/j.1532-5415.2002.50074.x · Cited by 14
Patient-reported experience with the Viadur 12-month leuprolide implant for prostate cancer.
Fowler, J. E. (2001) · Urology · doi:10.1016/s0090-4295(01)01192-x · Cited by 18
Managed Care for Elderly People: A Compendium of Findings
Miller, E., Weissert, W., & Chernew, M. (1998) · American Journal of Medical Quality · doi:10.1177/106286069801300304 · Cited by 18
Nonfinancial Performance Measures and Physician Compensation
Evans, J., Kim, K., Nagarajan, N. J., et al. (2010) · doi:10.2308/jmar.2010.22.1.31 · Cited by 17
Do HMOs Affect Educational Disparities In Health Care?
Fiscella, K. A. (2003) · The Annals of Family Medicine · doi:10.1370/afm.13 · Cited by 15
“Thus, our findings and those from previous studies that suggest HMOs might adversely affect the health status of poorer, sicker patients are not directly comparable.(11,12) Also, although we controlled for differences in the characteristics of HMO and non-HMO members, it is possible that unmeasured characteristics, su…”
ResultSlutsman, J., Emanuel, L., Fairclough, D., et al. (2002) · Journal of The American Geriatrics Society · doi:10.1046/j.1532-5415.2002.50622.x · Cited by 17
Clerkship Directors' Perceptions of the Effects of Managed Care on Medical Students' Education
Brodkey, A. C., Sierles, F., Spertus, I. L., et al. (2002) · Academic medicine : journal of the Association of American Medical Colleges · doi:10.1097/00001888-200211000-00013 · Cited by 17
A revival of Paul Dudley White: An overview of present medical practice and of our society.
Favaloro, R. (1999) · Circulation · doi:10.1161/01.cir.99.12.1525 · Cited by 17
Prescribing Tai Chi for Fibromyalgia — Are We There Yet?
Yeh, G. Y., Kaptchuk, T. J., & Shmerling, R. H. (2010) · New England Journal of Medicine · doi:10.1056/nejme1006315 · Cited by 15
Sarpel, U., Vladeċk, B. C., Divino, C. M., & Klotman, P. E. (2008) · Annals of Surgery · doi:10.1097/sla.0b013e318159d566 · Cited by 14
Selim, A. J., Kazis, L., Rogers, W., et al. (2007) · Quality of Life Research · doi:10.1007/s11136-007-9216-2 · Cited by 16
Cost-effectiveness with multiple outcomes.
Bjorner, J., & Keiding, H. (2004) · Health Economics · doi:10.1002/hec.900 · Cited by 16
Using Cognitive Concept Mapping to Understand What Health Care Means to the Elderly
Shewchuk, R., & O'Connor, S. (2003) · Health Marketing Quarterly · doi:10.1300/j026v20n02_05 · Cited by 16
Outcomes of Delirium: Can Systems of Care Make a Difference?
Francis, J. (1997) · Journal of The American Geriatrics Society · doi:10.1111/j.1532-5415.1997.tb04518.x · Cited by 16
van Dammen, L., Wekker, V., de Rooij, S. R., Mol, B. W., Groen, H., Hoek, A., & Roseboom, T. J. (2019) · PLoS ONE · doi:10.1371/journal.pone.0212914 · Cited by 24
“This reduction has been associated with increasing age, suggesting a relation with an increased prevalence of disease over time [41, 42].”
BackgroundZingmond, D., Ettner, S., Wilber, K., et al. (2011) · Medical Care · doi:10.1097/mlr.0b013e31820e5aab · Cited by 15
“weighs the worst function score by the probability of death (predicted by multivariate logistic regression model): Follow-up function score among those who die = probability_ death *(maximum baseline function score) + baseline function score.(13,14) Because these sensitivity analyses did not significantly affect the r…”
Development of a questionnaire for quantitative assessment in the field of health and human rights
Wildner, M., Fischer, R., & Brunner, A. (2002) · Social Science & Medicine · doi:10.1016/s0277-9536(01)00300-8 · Cited by 16
Special Clinical Problems in Geriatric Patients
Winchester, J. F. (2002) · Seminars in dialysis · doi:10.1046/j.1525-139x.2002.00036.x · Cited by 15
Community Analysis for Health Planning With Vulnerable Populations
Badger, T., Gagan, M., & McNiece, C. (2001) · Clinical nurse specialist CNS · doi:10.1097/00002800-200105000-00009 · Cited by 15
Is premium support the right medicine for Medicare?
Oberlander, J. (2000) · Health Affairs · doi:10.1377/hlthaff.19.5.84 · Cited by 15
Teleradiology as a foundation for an enterprise-wide health care delivery system.
Dionisio, J. D., Taira, R., Sinha, U. S., et al. (2000) · Radiographics · doi:10.1148/radiographics.20.4.g00jl321137 · Cited by 15
The changing elderly population and future health care needs
Mechanic, D. (1999) · Journal of urban health · doi:10.1007/bf02344459 · Cited by 15
Problems with Managed Mental Health Care for Multicultural Populations
Dana, R. (1998) · Psychological Reports · doi:10.2466/pr0.1998.83.1.283 · Cited by 15
“patients deched in physical health and the health status of poor persons also worsened in HMOs, although mental health status varied in different HMO settings (40).”
BackgroundImpact of Concierge Care on Healthcare and Clinical Practice
Linz, A., Haas, P., Fallon, L., et al. (2005) · The Journal of the American Osteopathic Association · doi:10.7556/jom_2005_11.0002 · Cited by 14
Atherly, A., Hebert, P., & Maciejewski, M. (2005) · Medical Care · doi:10.1097/01.mlr.0000160420.82977.ae · Cited by 14
Characteristics of community dwelling elderly not vaccinated for pneumococcus in 1998 and 2001.
Hoover, D., Sambamoorthi, U., & Crystal, S. (2004) · Preventive Medicine · doi:10.1016/j.ypmed.2004.02.009 · Cited by 14
Sidorov, J., Shull, R., Girolami, S., et al. (2003) · Disease management : DM · doi:10.1089/109350703321908496 · Cited by 14
“This widely cited study by Ware et al 23 found overall pre/post absolute changes in physical health and mental health ranging from 0.2 to 7 among patients with hypertension, non–insulin-dependent diabetes, recent myocardial infarction, and CHF.”
InfluentialAre Managed Care Plans Organizing for Quality?
Scanlon, D. P., Rolph, E., Darby, C., et al. (2000) · Medical Care Research and Review · doi:10.1177/1077558700057002s02 · Cited by 14
“The breadth and intensity of public concern notwithstanding, there is little empirical evidence to support or rebuff the argument that those receiving care from MCOs suffer significantly from problems of quality and access (Miller and Luft 1997; Dudley et al. 1998; Hellinger 1998; Ware et al. 1996; Sullivan 1999, 2000…”
BackgroundKaplan, S. H., Kravitz, R. L., & Greenfield, S. (2000) · Medical Care · doi:10.1097/00005650-200009002-00029 · Cited by 34
Use of High-Technology Care Among Women with High-Risk Pregnancies in the United States
Schwartz, R., Muri, J., Overpeck, M., et al. (2000) · Maternal and Child Health Journal · doi:10.1023/a:1009537817450 · Cited by 14
“The pressure of a managed care product, whether financed by public or private dollars, is to limit specialty care in order to control cost ( 34 ).”
BackgroundWadhwa, S., & Lavizzo‐Mourey, R. J. (1999) · The Joint Commission Journal on Quality Improvement · doi:10.1016/s1070-3241(16)30455-2 · Cited by 14
Kallesøe, K. H., Schröder, A., Jensen, J. S., Wicksell, R. K., & Rask, C. U. (2021) · JCPP Advances · doi:10.1002/jcv2.12047 · Cited by 19
Assessing the adoption of a home health provisioning system in India: An analysis of patients
Agarwal, N., Sebastian, M. P., & Agarwal, S. (2015) · Health Policy and Technology · doi:10.1016/j.hlpt.2015.10.009 · Cited by 7
“Moreover, individuals who were elderly, poor, or chronically ill had better health outcomes when treated in fee-for-service (concierge) systems than managed care programs [21].”
BackgroundPhysician Financial Incentives in Managed Care
Armour, B., & Pitts, M. (2003) · Disease Management & Health Outcomes · doi:10.2165/00115677-200311030-00001 · Cited by 13
“[31,32] Physician Financial Incentives in Managed Care 143”
BackgroundManaged care: form, function, and evolution.
Gottlieb, S., & Einhorn, T. (1997) · Journal of Bone and Joint Surgery. American volume · doi:10.2106/00004623-199701000-00015 · Cited by 13
Schwartz, C. E., Stark, R. B., & Stucky, B. D. (2020) · Quality of Life Research · doi:10.1007/s11136-020-02707-y · Cited by 17
Satisfaction with and access to community care of the chronically ill in Israel's health system.
Bentur, N., Gross, R., & Brammli-Greenberg, S. (2004) · Health Policy · doi:10.1016/s0168-8510(03)00086-1 · Cited by 12
Health Status Disparities among Public and Private Emergency Department Patients
Alter, H., Braun, R., & Zazzali, J. L. (1999) · Academic Emergency Medicine · doi:10.1111/j.1553-2712.1999.tb00445.x · Cited by 11
Wilson, I., Sullivan, L., & Weissman, J. (1998) · Journal of Acquired Immune Deficiency Syndromes & Human Retrovirology · doi:10.1097/00042560-199804150-00007 · Cited by 12
Dubler, N. N. (1998) · Journal of the American Geriatrics Society · doi:10.1111/j.1532-5415.1998.tb01054.x · Cited by 10
Vegetable Gardening and Health Outcomes in Older Cancer Survivors
Demark‐Wahnefried, W., Oster, R. A., Smith, K. P., Kaur, H., Frugé, A. D., Cole, W. W., Locher, J. L., Rocque, G. B., Pisu, M., Bail, J. R., et al. (2024) · JAMA Network Open · doi:10.1001/jamanetworkopen.2024.17122 · Cited by 12
Wei, M. Y., Luster, J. E., Ratz, D., Mukamal, K. J., & Langa, K. M. (2021) · Journal of General Internal Medicine · doi:10.1007/s11606-020-06486-7 · Cited by 14
“To assess how accurately the models discriminated between survival outcomes, we computed the concordance (C) statistic, or area under the receiver operating characteristic (ROC) curve, for survival.(21) Finally, we determined the associations between each multimorbidity measure with future 8-year physical functioning…”
BackgroundMethodLoSasso, A., & Freund, D. (2000) · Medical Care · doi:10.1097/00005650-200009000-00007 · Cited by 11
Carpinello, S. E., Felton, C. J., Pease, E. A., DeMasi, M. E., & Donahue, S. A. (1998) · The Journal of Behavioral Health Services & Research · doi:10.1007/bf02287466 · Cited by 14
Evidence‐Based Medicine Holds the Key to the Future for Geriatric Medicine
Burns, R. A., Pahor, M., & Shorr, R. I. (1997) · Journal of the American Geriatrics Society · doi:10.1111/j.1532-5415.1997.tb03782.x · Cited by 12
Managed Care and Patient-Rated Quality of Care from Primary Physicians
Grembowski, D., badawy, D. W., Williams, B., et al. (2005) · Medical Care Research and Review · doi:10.1177/1077558704271720 · Cited by 10
Personal Choices of Health Plans by Managed Care Experts
Studdert, D., Bhattacharya, J., Schoenbaum, M., et al. (2002) · Medical Care · doi:10.1097/00005650-200205000-00003 · Cited by 10
Does Health Status Matter? Examining the Experiences of the Chronically Ill in Medicaid Managed Care
Mason, M. J., Scammon, D., & Huefner, R. (2002) · doi:10.1509/jppm.21.1.53.17610 · Cited by 10
“…between health status and enrollee satisfaction (without considering source of care) shows that consumer health status significantly affects satisfaction ratings (Hellinger 1998; Hynes et al. 1998; Lee and Kasper 1998; Nelson et al. 1997; Ware et al. 1996; Wyn, Collins, and Brown 1997).”
BackgroundStroke patients, "managed care," and distributive justice.
Webster, J. R., & Feinglass, J. (1997) · Journal of the American Medical Association (JAMA) · doi:10.1001/jama.1997.03550020093045 · Cited by 10
Challenges to United States Policies on Aging in the New Millennium
Binstock, R. (1999) · doi:10.2190/ha1.1.a · Cited by 10
McEntee, M. L., Gandek, B., & Ware, J. E. (2022) · Health and Quality of Life Outcomes · doi:10.1186/s12955-022-02016-7 · Cited by 11
“3 SD units recommended by developers of the generic QOL outcome measures studied [17, 53, 54, 67].”
BackgroundResultInfluentialSelf-citation
Metadata
- Authors
- Ware, J. E.
- Corresponding author
- Ware, John E.
- Venue
- JAMA
- Publisher
- American Medical Association (AMA)
- Published
- 1996-10-02
- Volume
- 276
- Issue
- 13
- Pages
- 1039
- ISSN
- 0002-9955 (ISSN-L)
- 0098-7484
- OpenAlex
- W7214213080
- Cited by
- 0
- References
- 0
- FWCI
- 0.00
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- JAMA (publishedVersion)
- Topics
- Social Sciences › Economics, Econometrics and Finance › Economics and Econometrics › Healthcare Policy and Management
- Health Sciences › Medicine › Epidemiology › Chronic Disease Management Strategies
- Health Sciences › Medicine › Family Practice › Primary Care and Health Outcomes
- Keywords
- health maintenance organizations, chronic disease, elderly patients, low-income patients, physical health outcomes, mental health outcomes, Medicare, prepaid group practice, independent practice associations, hypertension, type 2 diabetes, acute myocardial infarction, congestive heart failure, depressive disorders, SF-36, health care delivery systems, health disparities, general practice
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review