John Z. Ayanian - Publications

Affiliations: 
Harvard University, Cambridge, MA, United States 
Area:
General Economics, Health Care Management

137 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2018 Hollingsworth JM, Nallamothu BK, Yan P, Ward S, Lin S, Colla CH, Lewis VA, Ayanian JZ, Hollenbeck BK, Ryan AM. Medicare Accountable Care Organizations Are Not Associated With Reductions in the Use of Low-Value Coronary Revascularization. Circulation. Cardiovascular Quality and Outcomes. 11: e004492. PMID 29903936 DOI: 10.1161/Circoutcomes.117.004492  0.371
2017 Herrel LA, Ayanian JZ, Hawken SR, Miller DC. Primary care focus and utilization in the Medicare shared savings program accountable care organizations. Bmc Health Services Research. 17: 139. PMID 28202052 DOI: 10.1186/S12913-017-2092-8  0.386
2016 Adrion ER, Ryan AM, Seltzer AC, Chen LM, Ayanian JZ, Nallamothu BK. Out-of-Pocket Spending for Hospitalizations Among Nonelderly Adults. Jama Internal Medicine. PMID 27367932 DOI: 10.1001/Jamainternmed.2016.3663  0.403
2016 Ayanian JZ, Hamel MB. Transforming Primary Care - We Get What We Pay For. The New England Journal of Medicine. PMID 27074392 DOI: 10.1056/NEJMe1603778  0.303
2016 Lathan CS, Cronin A, Tucker-Seeley R, Zafar SY, Ayanian JZ, Schrag D. Association of Financial Strain With Symptom Burden and Quality of Life for Patients With Lung or Colorectal Cancer. Journal of Clinical Oncology : Official Journal of the American Society of Clinical Oncology. 34: 1732-40. PMID 26926678 DOI: 10.1200/Jco.2015.63.2232  0.305
2016 Fabreau GE, Leung AA, Southern DA, James MT, Knudtson ML, Ghali WA, Ayanian JZ. Area Median Income and Metropolitan Versus Nonmetropolitan Location of Care for Acute Coronary Syndromes: A Complex Interaction of Social Determinants. Journal of the American Heart Association. 5. PMID 26908400 DOI: 10.1161/Jaha.115.002447  0.353
2016 Wright AA, Keating NL, Ayanian JZ, Chrischilles EA, Kahn KL, Ritchie CS, Weeks JC, Earle CC, Landrum MB. Family Perspectives on Aggressive Cancer Care Near the End of Life. Jama. 315: 284-92. PMID 26784776 DOI: 10.1001/Jama.2015.18604  0.322
2016 Clarke LC, Rull RP, Ayanian JZ, Boer R, Deapen D, West DW, Kahn KL. Validity of Race, Ethnicity, and National Origin in Population-based Cancer Registries and Rapid Case Ascertainment Enhanced With a Spanish Surname List. Medical Care. 54: e1-8. PMID 23938598 DOI: 10.1097/Mlr.0B013E3182A30350  0.367
2015 Nikpay SS, Ayanian JZ. Hospital Charity Care--Effects of New Community-Benefit Requirements. The New England Journal of Medicine. 373: 1687-90. PMID 26510018 DOI: 10.1056/Nejmp1508605  0.389
2015 Stecker EC, Ayanian JZ, Fendrick AM. Value-Based Insurance Design: Aligning Incentives to Improve Cardiovascular Care. Circulation. 132: 1580-5. PMID 26481563 DOI: 10.1161/Circulationaha.114.012584  0.393
2015 Zafar SY, McNeil RB, Thomas CM, Lathan CS, Ayanian JZ, Provenzale D. Population-based assessment of cancer survivors' financial burden and quality of life: a prospective cohort study. Journal of Oncology Practice / American Society of Clinical Oncology. 11: 145-50. PMID 25515717 DOI: 10.1200/Jop.2014.001542  0.425
2014 Van Der Wees PJ, Nijhuis-Van Der Sanden MW, Ayanian JZ, Black N, Westert GP, Schneider EC. Integrating the use of patient-reported outcomes for both clinical practice and performance measurement: views of experts from 3 countries. The Milbank Quarterly. 92: 754-75. PMID 25492603 DOI: 10.1111/1468-0009.12091  0.388
2014 Van der Wees PJ, Friedberg MW, Guzman EA, Ayanian JZ, Rodriguez HP. Comparing the implementation of team approaches for improving diabetes care in community health centers. Bmc Health Services Research. 14: 608. PMID 25468448 DOI: 10.1186/S12913-014-0608-Z  0.377
2014 John DA, Kawachi I, Lathan CS, Ayanian JZ. Disparities in perceived unmet need for supportive services among patients with lung cancer in the Cancer Care Outcomes Research and Surveillance Consortium. Cancer. 120: 3178-91. PMID 24985538 DOI: 10.1002/Cncr.28801  0.436
2014 Anderson RE, Ayanian JZ, Zaslavsky AM, McWilliams JM. Quality of care and racial disparities in medicare among potential ACOs. Journal of General Internal Medicine. 29: 1296-304. PMID 24879050 DOI: 10.1007/S11606-014-2900-3  0.386
2014 Albert MA, Ayanian JZ, Silbaugh TS, Lovett A, Resnic F, Jacobs A, Normand SL. Early results of Massachusetts healthcare reform on racial, ethnic, and socioeconomic disparities in cardiovascular care. Circulation. 129: 2528-38. PMID 24727094 DOI: 10.1161/Circulationaha.113.005231  0.326
2014 Chen LM, Ayanian JZ. Care continuity and care coordination: what counts? Jama Internal Medicine. 174: 749-50. PMID 24638199 DOI: 10.1001/Jamainternmed.2013.14331  0.428
2014 Van der Wees PJ, Nijhuis-van der Sanden MW, van Ginneken E, Ayanian JZ, Schneider EC, Westert GP. Governing healthcare through performance measurement in Massachusetts and the Netherlands. Health Policy (Amsterdam, Netherlands). 116: 18-26. PMID 24138729 DOI: 10.1016/J.Healthpol.2013.09.009  0.416
2013 Van Der Wees PJ, Zaslavsky AM, Ayanian JZ. Improvements in health status after Massachusetts health care reform Milbank Quarterly. 91: 663-689. PMID 24320165 DOI: 10.1111/1468-0009.12029  0.354
2013 Duclos A, Polazzi S, Lipsitz SR, Couray-Targe S, Gawande AA, Colin C, Berry W, Ayanian JZ, Carty MJ. Temporal variation in surgical mortality within French hospitals. Medical Care. 51: 1085-93. PMID 24231784 DOI: 10.1097/Mlr.0B013E3182A97C54  0.311
2013 Stevenson DG, Ayanian JZ, Zaslavsky AM, Newhouse JP, Landon BE. Service use at the end-of-life in Medicare advantage versus traditional Medicare. Medical Care. 51: 931-7. PMID 23969590 DOI: 10.1097/Mlr.0B013E3182A50278  0.334
2013 Tsugawa Y, Kumamaru H, Yasunaga H, Hashimoto H, Horiguchi H, Ayanian JZ. The association of hospital volume with mortality and costs of care for stroke in Japan. Medical Care. 51: 782-8. PMID 23942219 DOI: 10.1097/Mlr.0B013E31829C8B70  0.311
2013 Yasunaga H, Horiguchi H, Matsuda S, Fushimi K, Hashimoto H, Ayanian JZ. Body mass index and outcomes following gastrointestinal cancer surgery in Japan. The British Journal of Surgery. 100: 1335-43. PMID 23939845 DOI: 10.1002/Bjs.9221  0.302
2013 Klabunde CN, Han PK, Earle CC, Smith T, Ayanian JZ, Lee R, Ambs A, Rowland JH, Potosky AL. Physician roles in the cancer-related follow-up care of cancer survivors. Family Medicine. 45: 463-74. PMID 23846965  0.313
2013 Ayanian JZ, Landon BE, Zaslavsky AM, Saunders RC, Pawlson LG, Newhouse JP. Medicare beneficiaries more likely to receive appropriate ambulatory services in HMOs than in traditional medicare. Health Affairs (Project Hope). 32: 1228-35. PMID 23836738 DOI: 10.1377/Hlthaff.2012.0773  0.446
2013 Cheung WY, Aziz N, Noone AM, Rowland JH, Potosky AL, Ayanian JZ, Virgo KS, Ganz PA, Stefanek M, Earle CC. Physician preferences and attitudes regarding different models of cancer survivorship care: a comparison of primary care providers and oncologists. Journal of Cancer Survivorship : Research and Practice. 7: 343-54. PMID 23526165 DOI: 10.1007/s11764-013-0281-y  0.306
2013 Song Z, Ayanian JZ, Wallace J, He Y, Gibson TB, Chernew ME. Unintended consequences of eliminating medicare payments for consultations. Jama Internal Medicine. 173: 15-21. PMID 23336095 DOI: 10.1001/Jamainternmed.2013.1125  0.376
2013 Catalano PJ, Ayanian JZ, Weeks JC, Kahn KL, Landrum MB, Zaslavsky AM, Lee J, Pendergast J, Harrington DP. Representativeness of participants in the cancer care outcomes research and surveillance consortium relative to the surveillance, epidemiology, and end results program. Medical Care. 51: e9-15. PMID 22406968 DOI: 10.1097/Mlr.0B013E318222A711  0.412
2012 Ayanian JZ. The Massachusetts journey to expand health insurance coverage. Journal of General Internal Medicine. 27: 139-41. PMID 22160815 DOI: 10.1007/S11606-011-1940-1  0.311
2012 Solomon DH, Ayanian JZ, Yelin E, Shaykevich T, Brookhart MA, Katz JN. Use of disease-modifying medications for rheumatoid arthritis by race and ethnicity in the National Ambulatory Medical Care Survey. Arthritis Care & Research. 64: 184-9. PMID 22012868 DOI: 10.1002/Acr.20674  0.313
2012 Cheung WY, Noone AM, Aziz N, Rowland JH, Potosky AL, Ayanian J, Virgo KS, Ganz PA, Stefanek ME, Earle C. A comparison of primary care providers’ and oncologists’ preferences for different models of cancer survivorship care. Journal of Clinical Oncology. 30: 6006-6006. DOI: 10.1200/Jco.2012.30.15_Suppl.6006  0.414
2011 Thorlby R, Jorgensen S, Ayanian JZ, Sequist TD. Clinicians' views of an intervention to reduce racial disparities in diabetes outcomes. Journal of the National Medical Association. 103: 968-77. PMID 22364067 DOI: 10.1016/S0027-9684(15)30454-5  0.308
2011 Aysola J, Orav EJ, Ayanian JZ. Neighborhood characteristics associated with access to patient-centered medical homes for children. Health Affairs (Project Hope). 30: 2080-9. PMID 22068400 DOI: 10.1377/Hlthaff.2011.0656  0.35
2011 Saito AM, Landrum MB, Neville BA, Ayanian JZ, Earle CC. The effect on survival of continuing chemotherapy to near death. Bmc Palliative Care. 10: 14. PMID 21936940 DOI: 10.1186/1472-684X-10-14  0.332
2011 Potosky AL, Han PK, Rowland J, Klabunde CN, Smith T, Aziz N, Earle C, Ayanian JZ, Ganz PA, Stefanek M. Differences between primary care physicians' and oncologists' knowledge, attitudes and practices regarding the care of cancer survivors. Journal of General Internal Medicine. 26: 1403-10. PMID 21785923 DOI: 10.1007/S11606-011-1808-4  0.423
2011 Saito AM, Landrum MB, Neville BA, Ayanian JZ, Weeks JC, Earle CC. Hospice care and survival among elderly patients with lung cancer. Journal of Palliative Medicine. 14: 929-39. PMID 21767153 DOI: 10.1089/Jpm.2010.0522  0.432
2011 Thorlby R, Jorgensen S, Siegel B, Ayanian JZ. How health care organizations are using data on patients' race and ethnicity to improve quality of care. The Milbank Quarterly. 89: 226-55. PMID 21676022 DOI: 10.1111/J.1468-0009.2011.00627.X  0.394
2011 Lasser KE, Murillo J, Lisboa S, Casimir AN, Valley-Shah L, Emmons KM, Fletcher RH, Ayanian JZ. Colorectal cancer screening among ethnically diverse, low-income patients: a randomized controlled trial. Archives of Internal Medicine. 171: 906-12. PMID 21606094 DOI: 10.1001/Archinternmed.2011.201  0.356
2011 Zheng H, Zhang W, Ayanian JZ, Zaborski LB, Zaslavsky AM. Profiling hospitals by survival of patients with colorectal cancer. Health Services Research. 46: 729-46. PMID 21210794 DOI: 10.1111/J.1475-6773.2010.01222.X  0.344
2011 Sequist TD, Cullen T, Bernard K, Shaykevich S, Orav EJ, Ayanian JZ. Trends in quality of care and barriers to improvement in the Indian Health Service Journal of General Internal Medicine. 26: 480-486. PMID 21132462 DOI: 10.1007/S11606-010-1594-4  0.433
2010 Jorgensen S, Thorlby R, Weinick RM, Ayanian JZ. Responses of Massachusetts hospitals to a state mandate to collect race, ethnicity and language data from patients: a qualitative study. Bmc Health Services Research. 10: 352. PMID 21194450 DOI: 10.1186/1472-6963-10-352  0.366
2010 Salz T, Weinberger M, Ayanian JZ, Brewer NT, Earle CC, Elston Lafata J, Fisher DA, Weiner BJ, Sandler RS. Variation in use of surveillance colonoscopy among colorectal cancer survivors in the United States. Bmc Health Services Research. 10: 256. PMID 20809966 DOI: 10.1186/1472-6963-10-256  0.41
2010 Ayanian JZ, Zaslavsky AM, Arora NK, Kahn KL, Malin JL, Ganz PA, van Ryn M, Hornbrook MC, Kiefe CI, He Y, Urmie JM, Weeks JC, Harrington DP. Patients' experiences with care for lung cancer and colorectal cancer: findings from the Cancer Care Outcomes Research and Surveillance Consortium. Journal of Clinical Oncology : Official Journal of the American Society of Clinical Oncology. 28: 4154-61. PMID 20713876 DOI: 10.1200/Jco.2009.27.3268  0.322
2010 Nielsen SS, He Y, Ayanian JZ, Gomez SL, Kahn KL, West DW, Keating NL. Quality of cancer care among foreign-born and US-born patients with lung or colorectal cancer. Cancer. 116: 5497-506. PMID 20672356 DOI: 10.1002/Cncr.25546  0.441
2010 Ayanian JZ. Racial disparities in outcomes of colorectal cancer screening: biology or barriers to optimal care? Journal of the National Cancer Institute. 102: 511-3. PMID 20357246 DOI: 10.1093/Jnci/Djq089  0.367
2010 Russell BE, Gurrola E, Ndumele CD, Landon BE, O'Malley JA, Keegan T, Ayanian JZ, Hicks LS. Perspectives of non-Hispanic Black and Latino patients in Boston's urban community health centers on their experiences with diabetes and hypertension. Journal of General Internal Medicine. 25: 504-9. PMID 20180156 DOI: 10.1007/S11606-010-1278-0  0.337
2010 Smith-Gagen J, Cress RD, Drake CM, Romano PS, Yost KJ, Ayanian JZ. Quality-of-life and surgical treatments for rectal cancer--a longitudinal analysis using the California Cancer Registry. Psycho-Oncology. 19: 870-8. PMID 19862692 DOI: 10.1002/Pon.1643  0.357
2010 Sequist TD, Safran DG, Ayanian JZ. Cultural Competency Training and Performance Measures to Reduce Racial Disparities in Health Care Quality Annals of Internal Medicine. 152: 686-687. DOI: 10.7326/0003-4819-152-10-201005180-00016  0.344
2009 Ndumele CD, Russell BE, Ayanian JZ, Landon BE, Keegan T, O'Malley AJ, Hicks LS. Strategies to improve chronic disease management in seven metro Boston community health centers. Progress in Community Health Partnerships : Research, Education, and Action. 3: 203-11. PMID 19802379 DOI: 10.1353/Cpr.0.0080  0.392
2009 Byfield SA, Earle CC, Ayanian JZ, McCarthy EP. Treatment and outcomes of gastric cancer among United States-born and foreign-born Asians and Pacific Islanders. Cancer. 115: 4595-605. PMID 19626648 DOI: 10.1002/Cncr.24487  0.307
2009 Yeates KE, Cass A, Sequist TD, McDonald SP, Jardine MJ, Trpeski L, Ayanian JZ. Indigenous people in Australia, Canada, New Zealand and the United States are less likely to receive renal transplantation. Kidney International. 76: 659-64. PMID 19553910 DOI: 10.1038/Ki.2009.236  0.323
2009 Castellanos LR, Normand SL, Ayanian JZ. Racial and ethnic disparities in access to higher and lower quality cardiac surgeons for coronary artery bypass grafting. The American Journal of Cardiology. 103: 1682-6. PMID 19539076 DOI: 10.1016/J.Amjcard.2009.02.019  0.326
2009 Lasser KE, Murillo J, Medlin E, Lisboa S, Valley-Shah L, Fletcher RH, Emmons KM, Ayanian JZ. A multilevel intervention to promote colorectal cancer screening among community health center patients: results of a pilot study. Bmc Family Practice. 10: 37. PMID 19480698 DOI: 10.1186/1471-2296-10-37  0.323
2009 Huskamp HA, Keating NL, Malin JL, Zaslavsky AM, Weeks JC, Earle CC, Teno JM, Virnig BA, Kahn KL, He Y, Ayanian JZ. Discussions with physicians about hospice among patients with metastatic lung cancer. Archives of Internal Medicine. 169: 954-62. PMID 19468089 DOI: 10.1001/Archinternmed.2009.127  0.402
2009 Cook NL, Ayanian JZ, Orav EJ, Hicks LS. Differences in Specialist Consultations for Cardiovascular Disease by Race, Ethnicity, Gender, Insurance Status, and Site of Primary Care Circulation. 119: 2463-2470. PMID 19398667 DOI: 10.1161/Circulationaha.108.825133  0.397
2009 Ayanian JZ. The elusive quest for quality and cost savings in the Medicare program. Jama. 301: 668-670. PMID 19211475 DOI: 10.1001/Jama.2009.91  0.413
2009 Wu B, Conwell D, Ayanian JZ, Hwang JQ, Banks PA. T1296 Disparities in Emergency Department Wait Times for Acute Pancreatitis: Results from the National Hospital Ambulatory Medical Care Survey (NHAMCS), 1997-2006 Gastroenterology. 136. DOI: 10.1016/S0016-5085(09)62491-4  0.349
2008 Yost KJ, Hahn EA, Zaslavsky AM, Ayanian JZ, West DW. Predictors of health-related quality of life in patients with colorectal cancer. Health and Quality of Life Outcomes. 6: 66. PMID 18724874 DOI: 10.1186/1477-7525-6-66  0.367
2008 Earle CC, Landrum MB, Souza JM, Neville BA, Weeks JC, Ayanian JZ. Aggressiveness of cancer care near the end of life: is it a quality-of-care issue? Journal of Clinical Oncology : Official Journal of the American Society of Clinical Oncology. 26: 3860-6. PMID 18688053 DOI: 10.1200/Jco.2007.15.8253  0.402
2008 McInnes DK, Cleary PD, Stein KD, Ding L, Mehta CC, Ayanian JZ. Perceptions of cancer-related information among cancer survivors: a report from the American Cancer Society's Studies of Cancer Survivors. Cancer. 113: 1471-9. PMID 18666212 DOI: 10.1002/Cncr.23713  0.362
2008 Mehrotra A, Keehl-Markowitz L, Ayanian JZ. Implementing open-access scheduling of visits in primary care practices: a cautionary tale. Annals of Internal Medicine. 148: 915-922. PMID 18559842 DOI: 10.7326/0003-4819-148-12-200806170-00004  0.365
2008 Sequist TD, Fitzmaurice GM, Marshall R, Shaykevich S, Safran DG, Ayanian JZ. Physician performance and racial disparities in diabetes mellitus care. Archives of Internal Medicine. 168: 1145-51. PMID 18541821 DOI: 10.1001/Archinte.168.11.1145  0.306
2008 Lasser KE, Ayanian JZ, Fletcher RH, Good MJD. Barriers to colorectal cancer screening in community health centers: A qualitative study Bmc Family Practice. 9: 15-15. PMID 18304342 DOI: 10.1186/1471-2296-9-15  0.319
2008 Weissman JS, Zaslavsky AM, Wolf RE, Ayanian JZ. State medicaid coverage and access to care for low-income adults Journal of Health Care For the Poor and Underserved. 19: 307-319. PMID 18264004 DOI: 10.1353/Hpu.2008.0021  0.353
2008 Kaplan GG, McCarthy EP, Ayanian JZ, Korzenik J, Hodin R, Sands BE. Impact of hospital volume on postoperative morbidity and mortality following a colectomy for ulcerative colitis. Gastroenterology. 134: 680-7. PMID 18242604 DOI: 10.1053/J.Gastro.2008.01.004  0.306
2008 Ayanian JZ. Determinants of racial and ethnic disparities in surgical care. World Journal of Surgery. 32: 509-515. PMID 18196327 DOI: 10.1007/S00268-007-9344-4  0.431
2008 Keating NL, Landrum MB, Guadagnoli E, Winer EP, Ayanian JZ. Care in the months before death and hospice enrollment among older women with advanced breast cancer. Journal of General Internal Medicine. 23: 11-18. PMID 17939006 DOI: 10.1007/S11606-007-0422-Y  0.332
2008 Kahn KL, Adams JL, Chrischilles EE, Harrington DP, Weeks JC, Ayanian JZ, Kiefe CI, Provenzale DT, Fletcher RH. Are we use of chemotherapy for elderly stage III colon cancer patients? An analysis from the Cancer Care Outcomes & Research Surveillance Consortium (CanCORS) Journal of Clinical Oncology. 26: 6500-6500. DOI: 10.1200/Jco.2008.26.15_Suppl.6500  0.405
2007 Waikar SS, Curhan GC, Ayanian JZ, Chertow GM. Race and Mortality after Acute Renal Failure Journal of the American Society of Nephrology. 18: 2740-2748. PMID 17855647 DOI: 10.1681/Asn.2006091060  0.33
2007 Keating NL, Zaslavsky AM, Herrinton LJ, Selby JV, Wolf RE, Ayanian JZ. Quality of diabetes care among cancer survivors with diabetes. Medical Care. 45: 869-75. PMID 17712257 DOI: 10.1097/Mlr.0B013E31806728E9  0.334
2007 Keating NL, Landrum MB, Landon BE, Ayanian JZ, Borbas C, Guadagnoli E. The influence of cost containment strategies and physicians' financial arrangements on patients' trust and satisfaction. The Journal of Ambulatory Care Management. 30: 92-104. PMID 17495676 DOI: 10.1097/01.Jac.0000264597.27253.A2  0.334
2007 Keating NL, Ayanian JZ, Cleary PD, Marsden PV. Factors affecting influential discussions among physicians: a social network analysis of a primary care practice. Journal of General Internal Medicine. 22: 794-8. PMID 17404798 DOI: 10.1007/S11606-007-0190-8  0.374
2007 Levine DA, Kiefe CI, Houston TK, Allison JJ, McCarthy EP, Ayanian JZ. Younger Stroke Survivors Have Reduced Access to Physician Care and Medications: National Health Interview Survey From Years 1998 to 2002 Jama Neurology. 64: 37-42. PMID 17101819 DOI: 10.1001/Archneur.64.1.Noc60002  0.324
2007 Keating NL, Herrinton LJ, Zaslavsky AM, Liu L, Ayanian JZ. Response: Re: Variations in Hospice Use Among Cancer Patients Jnci: Journal of the National Cancer Institute. 99: 84-84. DOI: 10.1093/Jnci/Djk010  0.325
2006 Rogers SO, Wolf RE, Zaslavsky AM, Wright WE, Ayanian JZ. Relation of surgeon and hospital volume to processes and outcomes of colorectal cancer surgery. Annals of Surgery. 244: 1003-11. PMID 17122626 DOI: 10.1097/01.Sla.0000231759.10432.A7  0.344
2006 Ayanian JZ, Jacobsen PB. Enhancing Research on Cancer Survivors Journal of Clinical Oncology. 24: 5149-5153. PMID 17093278 DOI: 10.1200/Jco.2006.06.7207  0.407
2006 Trivedi AN, Zaslavsky AM, Schneider EC, Ayanian JZ. Relationship between quality of care and racial disparities in Medicare health plans. Jama. 296: 1998-2004. PMID 17062863 DOI: 10.1001/Jama.296.16.1998  0.413
2006 Zhang W, Ayanian JZ, Zaslavsky AM. Patient characteristics and hospital quality for colorectal cancer surgery. International Journal For Quality in Health Care : Journal of the International Society For Quality in Health Care. 19: 11-20. PMID 17000710 DOI: 10.1093/Intqhc/Mzl047  0.38
2006 Trivedi AN, Ayanian JZ. Perceived Discrimination and Use of Preventive Health Services Journal of General Internal Medicine. 21: 553-558. PMID 16808735 DOI: 10.1111/J.1525-1497.2006.00413.X  0.32
2006 Earle CC, Ayanian JZ. Looking Back From Death: The Value of Retrospective Studies of End-of-Life Care Journal of Clinical Oncology. 24: 838-840. PMID 16484691 DOI: 10.1200/Jco.2005.03.9388  0.44
2006 Malin JL, Ko C, Ayanian JZ, Harrington D, Nerenz DR, Kahn KL, Ganther-Urmie J, Catalano PJ, Zaslavsky AM, Wallace RB, Guadagnoli E, Arora NK, Roudier MD, Ganz PA. Understanding cancer patients' experience and outcomes: development and pilot study of the Cancer Care Outcomes Research and Surveillance patient survey. Supportive Care in Cancer : Official Journal of the Multinational Association of Supportive Care in Cancer. 14: 837-48. PMID 16482448 DOI: 10.1007/S00520-005-0902-8  0.413
2006 Ayanian JZ. Rising rates of cardiac procedures in the United States and Canada: too much of a good thing? Circulation. 113: 333-335. PMID 16432064 DOI: 10.1161/Circulationaha.105.598789  0.339
2006 Zheng H, Yucel R, Ayanian JZ, Zaslavsky AM. Profiling providers on use of adjuvant chemotherapy by combining cancer registry and medical record data. Medical Care. 44: 1-7. PMID 16365606 DOI: 10.1097/01.Mlr.0000188910.88374.11  0.362
2006 Earle CC, Landrum M, Jeffrey S, Neville B, Weeks J, Ayanian J. Consistency in regional trends of aggressiveness in cancer care near the end of life for elderly Americans, 1991-2000 Journal of Clinical Oncology. 24: 6004-6004. DOI: 10.1200/Jco.2006.24.18_Suppl.6004  0.366
2005 Kuller LH, Freedman BI, Wagenknecht LE, Bowden DW, Keppel KG, Pearcy JN, Weissman JS, Akpunonu BE, Mutgi AB, Khuder SA, Vaccarino V, Jha AK, Epstein AM, Orav EJ, Trivedi AN, ... ... Ayanian JZ, et al. Trends in racial disparities in care [1] (multiple letters) New England Journal of Medicine. 353: 2081-2085. PMID 16285158 DOI: 10.1056/Nejm200511103531918  0.389
2005 Ayanian JZ, Zaslavsky AM, Guadagnoli E, Fuchs CS, Yost KJ, Creech CM, Cress RD, O'Connor LC, West DW, Wright WE. Patients' perceptions of quality of care for colorectal cancer by race, ethnicity, and language. Journal of Clinical Oncology : Official Journal of the American Society of Clinical Oncology. 23: 6576-86. PMID 16116149 DOI: 10.1200/Jco.2005.06.102  0.308
2005 Trivedi AN, Zaslavsky AM, Schneider EC, Ayanian JZ. Trends in the quality of care and racial disparities in Medicare managed care. The New England Journal of Medicine. 353: 692-700. PMID 16107622 DOI: 10.1056/Nejmsa051207  0.301
2005 Jha AK, Perlin JB, Steinman MA, Peabody JW, Ayanian JZ. Quality of ambulatory care for women and men in the Veterans Affairs Health Care System. Journal of General Internal Medicine. 20: 762-765. PMID 16050889 DOI: 10.1111/J.1525-1497.2005.0160.X  0.403
2005 Earle CC, Neville BA, Landrum MB, Souza JM, Weeks JC, Block SD, Grunfeld E, Ayanian JZ. Evaluating claims-based indicators of the intensity of end-of-life cancer care. International Journal For Quality in Health Care : Journal of the International Society For Quality in Health Care / Isqua. 17: 505-9. PMID 15985505 DOI: 10.1093/Intqhc/Mzi061  0.448
2005 Krumholz HM, Peterson ED, Ayanian JZ, Chin MH, Debusk RF, Goldman L, Kiefe CI, Powe NR, Rumsfeld JS, Spertus JA, Weintraub WS. Report of the National Heart, Lung, and Blood Institute working group on outcomes research in cardiovascular disease Circulation. 111: 3158-3166. PMID 15956152 DOI: 10.1161/Circulationaha.105.536102  0.307
2005 Hicks LS, Ayanian JZ, Orav EJ, Soukup J, McWilliams JM, Choi SS, Johnson PA. Is hospital service associated with racial and ethnic disparities in experiences with hospital care? The American Journal of Medicine. 118: 529-35. PMID 15866256 DOI: 10.1016/J.Amjmed.2005.02.012  0.376
2005 Zaslavsky AM, Ayanian JZ. Integrating research on racial and ethnic disparities in health care over place and time. Medical Care. 43: 303-7. PMID 15778633 DOI: 10.1097/01.Mlr.0000159975.43573.8D  0.436
2005 Liu MJ, Hawk H, Gershman ST, Smith SM, Karacek R, Woodford ML, Ayanian JZ. The effects of a National Breast and Cervical Cancer Early Detection Program on social disparities in breast cancer diagnosis and treatment in Massachusetts. Cancer Causes & Control : Ccc. 16: 27-33. PMID 15750855 DOI: 10.1007/S10552-004-1289-4  0.305
2005 Elmore JG, Nakano CY, Linden HM, Reisch LM, Ayanian JZ, Larson EB. Racial inequities in the timing of breast cancer detection, diagnosis, and initiation of treatment. Medical Care. 43: 141-8. PMID 15655427 DOI: 10.1097/00005650-200502000-00007  0.338
2004 Cass A, Devitt J, Preece C, Cunningham J, Anderson K, Snelling P, Eris J, Ayanian J. Barriers to access by Indigenous Australians to kidney transplantation: the IMPAKT study. Nephrology (Carlton, Vic.). 9: S144-6. PMID 15601407 DOI: 10.1111/J.1440-1797.2004.00352.X  0.306
2004 Ayanian JZ. Race, region, and the quest for quality in cardiovascular care. The American Journal of Medicine. 117: 874-875. PMID 15589495 DOI: 10.1016/J.Amjmed.2004.10.005  0.368
2004 Meara E, Landrum MB, Ayanian JZ, McNeil BJ, Guadagnoli E. The effect of managed care market share on appropriate use of coronary angiography among traditional Medicare beneficiaries. Inquiry : a Journal of Medical Care Organization, Provision and Financing. 41: 144-58. PMID 15449430 DOI: 10.5034/Inquiryjrnl_41.2.144  0.37
2004 Keating NL, Landrum MB, Landon BE, Ayanian JZ, Borbas C, Wolf R, Guadagnoli E. The influence of physicians' practice management strategies and financial arrangements on quality of care among patients with diabetes Medical Care. 42: 829-839. PMID 15319608 DOI: 10.1097/01.Mlr.0000135829.73795.A7  0.412
2004 McWilliams JM, Zaslavsky AM, Meara E, Ayanian JZ. Health insurance coverage and mortality among the near-elderly. Health Affairs (Project Hope). 23: 223-33. PMID 15318584 DOI: 10.1377/Hlthaff.23.4.223  0.316
2004 Hicks LS, Cleary PD, Epstein AM, Ayanian JZ. Differences in health-related quality of life and treatment preferences among black and white patients with end-stage renal disease. Quality of Life Research : An International Journal of Quality of Life Aspects of Treatment, Care and Rehabilitation. 13: 1129-37. PMID 15287279 DOI: 10.1023/B:Qure.0000031350.56924.Cc  0.318
2004 Ayanian JZ, Chrischilles EA, Fletcher RH, Fouad MN, Harrington DP, Kahn KL, Kiefe CI, Lipscomb J, Malin JL, Potosky AL, Provenzale DT, Sandler RS, van Ryn M, Wallace RB, Weeks JC, et al. Understanding cancer treatment and outcomes: the Cancer Care Outcomes Research and Surveillance Consortium. Journal of Clinical Oncology : Official Journal of the American Society of Clinical Oncology. 22: 2992-6. PMID 15284250 DOI: 10.1200/Jco.2004.06.020  0.358
2004 Keating NL, Gandhi TK, Orav EJ, Bates DW, Ayanian JZ. Patient characteristics and experiences associated with trust in specialist physicians. Jama Internal Medicine. 164: 1015-1020. PMID 15136312 DOI: 10.1001/Archinte.164.9.1015  0.351
2004 Keating NL, Landon BE, Ayanian JZ, Borbas C, Guadagnoli E. Practice, clinical management, and financial arrangements of practicing generalists. Journal of General Internal Medicine. 19: 410-418. PMID 15109338 DOI: 10.1111/J.1525-1497.2004.30404.X  0.34
2004 Persell SD, Zaslavsky AM, Weissman JS, Ayanian JZ. Age-related differences in preventive care among adults with diabetes. The American Journal of Medicine. 116: 630-4. PMID 15093760 DOI: 10.1016/J.Amjmed.2003.10.038  0.31
2004 Ayanian JZ, Cleary PD, Keogh JH, Noonan SJ, David-Kasdan JA, Epstein AM. Physicians' Beliefs about Racial Differences in Referral for Renal Transplantation American Journal of Kidney Diseases. 43: 350-357. PMID 14750101 DOI: 10.1053/J.Ajkd.2003.10.022  0.362
2004 Earle CC, Neville BA, Landrum MB, Ayanian JZ, Block SD, Weeks JC. Trends in the Aggressiveness of Cancer Care Near the End of Life Journal of Clinical Oncology. 22: 315-321. PMID 14722041 DOI: 10.1200/Jco.2004.08.136  0.373
2004 Meyerhardt JA, Tepper JE, Niedzwiecki D, Hollis DR, Schrag D, Ayanian JZ, O'Connell MJ, Weeks JC, Mayer RJ, Willett CG, MacDonald JS, Benson AB, Fuchs CS. Impact of hospital procedure volume on surgical operation and long-term outcomes in high-risk curatively resected rectal cancer: findings from the Intergroup 0114 Study. Journal of Clinical Oncology : Official Journal of the American Society of Clinical Oncology. 22: 166-74. PMID 14701779 DOI: 10.1200/Jco.2004.04.172  0.334
2003 Keating NL, Landrum MB, Landon BE, Ayanian JZ, Borbas C, Guadagnoli E. Measuring the quality of diabetes care using administrative data: is there bias? Health Services Research. 38: 1529-1546. PMID 14727786 DOI: 10.1111/J.1475-6773.2003.00191.X  0.373
2003 Cass A, Cunningham J, Snelling P, Ayanian JZ. Late referral to a nephrologist reduces access to renal transplantation. American Journal of Kidney Diseases. 42: 1043-1049. PMID 14582048 DOI: 10.1016/J.Ajkd.2003.07.006  0.345
2003 Meyerhardt JA, Catalano PJ, Schrag D, Ayanian JZ, Haller DG, Mayer RJ, Macdonald JS, Benson AB, Fuchs CS. Association of hospital procedure volume and outcomes in patients with colon cancer at high risk for recurrence. Annals of Internal Medicine. 139: 649-57. PMID 14568853 DOI: 10.7326/0003-4819-139-8-200310210-00008  0.333
2003 Keating NL, Ayanian JZ. Challenges and opportunities for primary care evaluation. International Journal For Quality in Health Care. 15: 371-373. PMID 14527980 DOI: 10.1093/Intqhc/Mzg069  0.419
2003 McWilliams JM, Zaslavsky AM, Meara E, Ayanian JZ. Impact of Medicare coverage on basic clinical services for previously uninsured adults. Jama. 290: 757-64. PMID 12915428 DOI: 10.1001/Jama.290.6.757  0.347
2003 Hodgson DC, Zhang W, Zaslavsky AM, Fuchs CS, Wright WE, Ayanian JZ. Relation of hospital volume to colostomy rates and survival for patients with rectal cancer. Journal of the National Cancer Institute. 95: 708-16. PMID 12759388 DOI: 10.1093/Jnci/95.10.708  0.343
2003 Earle CC, Park ER, Lai B, Weeks JC, Ayanian JZ, Block S. Identifying Potential Indicators of the Quality of End-of-Life Cancer Care From Administrative Data Journal of Clinical Oncology. 21: 1133-1138. PMID 12637481 DOI: 10.1200/Jco.2003.03.059  0.409
2001 Ayanian JZ, Quinn TJ. Quality of care for coronary heart disease in two countries Health Affairs. 20: 55-67. PMID 11585182 DOI: 10.1377/Hlthaff.20.3.55  0.384
2001 Epstein AM, Ayanian JZ. Racial disparties in medical care New England Journal of Medicine. 344: 1471-1473. PMID 11346815 DOI: 10.1056/Nejm200105103441911  0.355
2001 Normand ST, Landrum MB, Guadagnoli E, Ayanian JZ, Ryan TJ, Cleary PD, McNeil BJ. Validating recommendations for coronary angiography following acute myocardial infarction in the elderly: a matched analysis using propensity scores. Journal of Clinical Epidemiology. 54: 387-98. PMID 11297888 DOI: 10.1016/S0895-4356(00)00321-8  0.326
2001 Hodgson DC, Fuchs CS, Ayanian JZ. Impact of Patient and Provider Characteristics on the Treatment and Outcomes of Colorectal Cancer Journal of the National Cancer Institute. 93: 501-515. PMID 11287444 DOI: 10.1093/Jnci/93.7.501  0.444
2001 Tierney WM, Weinberger M, Ayanian J, Burnam A, Escarce JJ, Hays RD, Horner RD, McHorney CA, Oddone EZ, Romano P, Powe NR, Stearns S. Medical care: past, present, and future. Medical Care. 39: 1-3. PMID 11176537 DOI: 10.1097/00005650-200101000-00001  0.35
2001 Fremont AM, Cleary PD, Hargraves JL, Rowe RM, Jacobson NB, Ayanian JZ. Patient-centered processes of care and long-term outcomes of myocardial infarction. Journal of General Internal Medicine. 16: 800-808. DOI: 10.1046/J.1525-1497.2001.10102.X  0.354
2001 Landrum MB, Ayanian JZ. Causal Effect of Ambulatory Specialty Care on Mortality Following Myocardial Infarction: A Comparison of Propensity Score and Instrumental Variable Analyses Health Services and Outcomes Research Methodology. 2: 221-245. DOI: 10.1023/A:1020367111374  0.427
2000 Rodgers GP, Ayanian JZ, Balady G, Beasley JW, Brown KA, Gervino EV, Paridon S, Quinones M, Schlant RC, Winters WL, Achord JL, Boone AW, Hirshfeld JW, Lorell BH, Rodgers GP, et al. American College of Cardiology/American Heart Association Clinical Competence Statement on Stress Testing. A Report of the American College of Cardiology/American Heart Association/American College of Physicians-American Society of Internal Medicine Task Force on Clinical Competence. Circulation. 102: 1726-38. PMID 11015355 DOI: 10.1161/01.Cir.102.14.1726  0.303
2000 Keating NL, Zaslavsky AM, Ayanian JZ. Physicians' reports of focused expertise in clinical practice. Journal of General Internal Medicine. 15: 417-20. PMID 10886476 DOI: 10.1046/J.1525-1497.2000.08003.X  0.358
2000 Dixon MK, Kirschner PB, Edelberg HK, Ayanian JZ, Wei JY. Physician perceptions of HMO care for older persons Journal of the American Geriatrics Society. 48: 607-612. PMID 10855594 DOI: 10.1111/J.1532-5415.2000.Tb04716.X  0.432
2000 Ayanian JZ, Braunwald E. Thrombolytic therapy for patients with myocardial infarction who are older than 75 years. Do the risks outweigh the benefits? Circulation. 101: 2224-6. PMID 10811586 DOI: 10.1161/01.Cir.101.19.2224  0.35
2000 Ayanian JZ. Generalists and specialists caring for patients with heart disease: united we stand, divided we fall ☆ The American Journal of Medicine. 108: 259-261. PMID 10723984 DOI: 10.1016/S0002-9343(99)00455-6  0.375
1999 Roetzheim RG, Pal N, Tennant C, Voti L, Ayanian JZ, Schwabe A, Krischer JP. Effects of Health Insurance and Race on Early Detection of Cancer Journal of the National Cancer Institute. 91: 1409-1415. PMID 10451447 DOI: 10.1093/Jnci/91.16.1409  0.335
1999 Weissman JS, Ayanian JZ, Chasan-Taber S, Sherwood MJ, Roth C, Epstein AM. Hospital Readmissions and Quality of Care Medical Care. 37: 490-501. PMID 10335751 DOI: 10.1097/00005650-199905000-00008  0.405
1998 Ayanian JZ, Weissman JS, Chasan-Taber S, Epstein AM. Quality of Care for Two Common Illnesses in Teaching and Nonteaching Hospitals Health Affairs. 17: 194-205. PMID 9916369 DOI: 10.1377/Hlthaff.17.6.194  0.363
1998 Iezzoni LI, Ayanian JZ, Bates DW, Burstin HR. Paying More Fairly For Medicare Capitated Care The New England Journal of Medicine. 339: 1933-1938. PMID 9862953 DOI: 10.1056/Nejm199812243392613  0.374
1998 Keating NL, Zaslavsky AM, Ayanian JZ. Physicians' experiences and beliefs regarding informal consultation. Jama. 280: 900-4. PMID 9739974 DOI: 10.1001/Jama.280.10.900  0.367
1998 Ayanian JZ, Landrum MB, Normand SL, Guadagnoli E, McNeil BJ. Rating the appropriateness of coronary angiography--do practicing physicians agree with an expert panel and with each other? The New England Journal of Medicine. 338: 1896-904. PMID 9637811 DOI: 10.1056/Nejm199806253382608  0.385
1994 Ayanian JZ, Hauptman PJ, Guadagnoli E, Antman EM, Pashos CL, McNeil BJ. Knowledge and practices of generalist and specialist physicians regarding drug therapy for acute myocardial infarction. The New England Journal of Medicine. 331: 1136-42. PMID 7935639 DOI: 10.1056/Nejm199410273311707  0.323
1994 Ayanian JZ. Race, class, and the quality of medical care. Jama. 271: 1207-1208. DOI: 10.1001/Jama.1994.03510390077035  0.375
1993 Ayanian JZ. Heart disease in black and white. The New England Journal of Medicine. 329: 656-658. PMID 8341342 DOI: 10.1056/Nejm199308263290912  0.387
1993 Ayanian JZ, Kohler BA, Abe T, Epstein AM. The relation between health insurance coverage and clinical outcomes among women with breast cancer New England Journal of Medicine. 329: 326-331. PMID 8321261 DOI: 10.1056/Nejm199307293290507  0.37
1988 Epstein AM, Stern RS, Tognetti J, Begg CB, Hartley RM, Cumella E, Ayanian JZ. The Association of Patients' Socioeconomic Characteristics with the Length of Hospital Stay and Hospital Charges within Diagnosis-Related Groups The New England Journal of Medicine. 318: 1579-1585. PMID 3131674 DOI: 10.1056/Nejm198806163182405  0.338
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