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Amresh D. Hanchate PhD

TitleProfessor
InstitutionWake Forest School of Medicine
DepartmentSocial Sciences & Health Policy (Public Health Sciences)
Address
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    Collapse Biography 
    Collapse education and training
    University of Wisconsin, Madison, WIPhD1992Economics
    University of Pittsburgh, Pittsburgh, PAMA1985Economics
    Loyola College, Chennai, IndiaBA1983Economics

    Collapse Overview 
    Collapse overview
    I am an economist by training and interested in the evaluation of healthcare policies and clinical interventions, with a focus on vulnerable subpopulations. I have long-standing experience in the use of large administrative and claims data and application of causal models for observational data. I have collaborated on cost and cost-effectiveness evaluation of clinical interventions at the provider level. My ongoing studies examine the impact of the Affordable Care Act insurance expansions on disparities in healthcare access and outcomes, unintended consequences of CMS performance-based payment programs, and the effects of the ambulance diversion on disparities in access to ED care. I also serve as the Director of the Program in Health Services Research.

    Collapse Research 
    Collapse research activities and funding
    R03HS015617     (HANCHATE, AMRESH D)Sep 30, 2005 - Sep 29, 2007
    NIH
    Refinements evaluating minimum surgery volume standards
    Role: Principal Investigator
    R21NS062677     (HANCHATE, AMRESH D.)May 1, 2009 - Apr 30, 2012
    NIH
    Racial &Ethnic Disparities in Incidence and Inpatient Outcomes of Acute Stroke
    Role: Principal Investigator
    I01HX000404     (HANCHATE, AMRESH D.)Jan 1, 2011 - Dec 31, 2011
    NIH
    Evaluation of Methods for Summarizing and Reporting Hospital Outcome Performance
    Role: Principal Investigator
    R03HS020332     (HANCHATE, AMRESH D.)Jul 1, 2011 - Jun 30, 2012
    NIH
    Statistical Evaluation of Measures for Reporting Hospital Outcome Performance
    Role: Principal Investigator
    R01MD007705     (HANCHATE, AMRESH D.)Jul 1, 2013 - Jul 31, 2019
    NIH
    National Estimates for Inpatient Care, Outcomes & Hospital Effect among Hispanics
    Role: Principal Investigator
    I01HX001098     (HANCHATE, AMRESH D.)Apr 1, 2014 - Mar 31, 2017
    NIH
    External Determinants of Non-Elderly Veterans' Demand of VA Health Care
    Role: Principal Investigator
    R01HL127212     (HANCHATE, AMRESH D.)Jan 15, 2016 - Dec 31, 2020
    NIH
    Racial and Ethnic Health Disparities Due to Ambulance Diversion
    Role: Principal Investigator
    R01MD010527     (HANCHATE, AMRESH D.)Apr 1, 2016 - Jan 26, 2021
    NIH
    Unintended Consequences: Medicare Performance Programs and Health Disparities
    Role: Principal Investigator
    R21HG009567     (WANG, CATHARINE)Sep 27, 2016 - May 31, 2020
    NIH
    Adoption of Non-Invasive Prenatal Testing in Diverse Populations: A Multilevel Approach
    Role: Co-Principal Investigator
    R01MD011594     (HANCHATE, AMRESH D.)Apr 20, 2018 - Nov 30, 2022
    NIH
    National estimates of the impact of the affordable care act on healthcare utilization, outcomes and quality among hispanics
    Role: Principal Investigator

    Collapse Bibliographic 
    Collapse selected publications
    Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Faculty can login to make corrections and additions.
    Newest   |   Oldest   |   Most Cited   |   Most Discussed   |   Timeline   |   Field Summary   |   Plain Text
    PMC Citations indicate the number of times the publication was cited by articles in PubMed Central, and the Altmetric score represents citations in news articles and social media. (Note that publications are often cited in additional ways that are not shown here.) Fields are based on how the National Library of Medicine (NLM) classifies the publication's journal and might not represent the specific topic of the publication. Translation tags are based on the publication type and the MeSH terms NLM assigns to the publication. Some publications (especially newer ones and publications not in PubMed) might not yet be assigned Field or Translation tags.) Click a Field or Translation tag to filter the publications.
    1. Kher S, LeClair AM, Price LL, Terrin N, Kressin N, Hanchate A, Suzukida J, Freund KM. Impact of Insurance Instability and Racial/Ethnic Disparities in Hospitalizations for Patients with Asthma. Ann Am Thorac Soc. 2022 May; 19(5):867-870. PMID: 34860640.
      Citations:    
    2. Ellison J, Wang C, Yarrington C, Connors P, Hanchate A. Insurance and geographic variations in non-invasive prenatal testing. Prenat Diagn. 2022 Apr 29. PMID: 35484945.
      Citations:    
    3. Eneanya ND, Lakin JR, Paasche-Orlow MK, Lindvall C, Moseley ET, Henault L, Hanchate AD, Mandel EI, Wong SPY, Zupanc SN, Davis AD, El-Jawahri A, Quintiliani LM, Chang Y, Waikar SS, Bansal AD, Schell JO, Lundquist AL, Tamura MK, Yu MK, Unruh ML, Argyropoulos C, Germain MJ, Volandes A. Video Images about Decisions for Ethical Outcomes in Kidney Disease (VIDEO-KD): the study protocol for a multi-centre randomised controlled trial. BMJ Open. 2022 Apr 08; 12(4):e059313. PMID: 35396311.
      Citations:    
    4. Banerjee S, Paasche-Orlow MK, McCormick D, Lin MY, Hanchate AD. Readmissions performance and penalty experience of safety-net hospitals under Medicare's Hospital Readmissions Reduction Program. BMC Health Serv Res. 2022 Mar 15; 22(1):338. PMID: 35287693.
      Citations:    
    5. Kapoor A, Sadiq H, Patel J, Zhang N, Mazor K, Crawford S, Chen Z, Gurwitz J, McManus D, Hanchate A. Disparities in Anticoagulation Use by Race and Ethnicity in Long-Term Care Residents With Atrial Fibrillation. J Am Heart Assoc. 2021 12 07; 10(23):e023428. PMID: 34816732.
      Citations:    
    6. Hanchate AD, Qi D, Stopyra JP, Paasche-Orlow MK, Baker WE, Feldman J. Potential bypassing of nearest emergency department by EMS transports. Health Serv Res. 2022 04; 57(2):300-310. PMID: 34723392.
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    7. Yarrington CD, Smith-Lin C, Neuhalfen R, Hanchate A, Connors P, Wang C. Racial and ethnic differences in uptake of cell-free fetal DNA aneuploidy screening in an urban safety net hospital. Prenat Diagn. 2021 Oct; 41(11):1389-1394. PMID: 34369603.
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    8. Lasser KE, Liu Z, Lin MY, Paasche-Orlow MK, Hanchate A. Changes in Hospitalizations at US Safety-Net Hospitals Following Medicaid Expansion. JAMA Netw Open. 2021 Jun 01; 4(6):e2114343. PMID: 34191000.
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    9. McCall MH, Wester KL, Bray JW, Hanchate AD, Veach LJ, Smart BD, Wachter Morris C. SBIRT administered by mental health counselors for hospitalized adults with substance misuse or disordered use: Evaluating hospital utilization and costs. J Subst Abuse Treat. 2021 May 31; 132:108510. PMID: 34098211.
      Citations:    
    10. Chen MT, Krzyszczyk DM, Brown AGM, Kressin N, Terrin N, Hanchate A, Suzukida J, Kher S, Price LL, LeClair AM, Byhoff E, Freund KM. Diabetes Control During Massachusetts Insurance Reform. J Racial Ethn Health Disparities. 2021 May 19. PMID: 34009559.
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    11. Drainoni ML, Biancarelli D, Jansen E, Bernstein J, Joseph N, Eun TJ, Fenton AHTR, Clark JA, Hanchate A, Legler A, Schuch TJ, Leschly K, Perkins RB. Provider and Practice Experience Integrating the Dose-HPV Intervention into Clinical Practice. J Contin Educ Health Prof. 2021 May 10. PMID: 33973928.
      Citations:    
    12. Lu FQ, Hanchate AD, Paasche-Orlow MK. Racial/ethnic disparities in emergency department wait times in the United States, 2013-2017. Am J Emerg Med. 2021 Mar 26; 47:138-144. PMID: 33812329.
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    13. Lin MY, Hanchate AD, Frakt AB, Burgess JF, Carey K. Do accountable care organizations differ according to physician-hospital integration?: A retrospective observational study. Medicine (Baltimore). 2021 Mar 26; 100(12):e25231. PMID: 33761713.
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    14. Banerjee S, Paasche-Orlow MK, McCormick D, Lin MY, Hanchate AD. Association between Medicare's Hospital Readmission Reduction Program and readmission rates across hospitals by medicare bed share. BMC Health Serv Res. 2021 Mar 19; 21(1):248. PMID: 33740969.
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    15. Schulson L, Lin MY, Paasche-Orlow MK, Hanchate AD. Limited English Proficient Patient Visits and Emergency Department Admission Rates for Ambulatory Care Sensitive Conditions in California: a Retrospective Cohort Study. J Gen Intern Med. 2021 Feb 02. PMID: 33528781.
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    16. Brown AGM, Kressin N, Terrin N, Hanchate A, Suzukida J, Kher S, Price LL, LeClair AM, Krzyszczyk D, Byhoff E, Freund KM. The Influence of Health Insurance Stability on Racial/Ethnic Differences in Diabetes Control and Management. Ethn Dis. 2021; 31(1):149-158. PMID: 33519165.
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    17. Fenton ATHR, Orefice C, Eun TJ, Biancarelli D, Hanchate A, Drainoni ML, Perkins RB. Effect of provider recommendation style on the length of adolescent vaccine discussions. Vaccine. 2021 02 05; 39(6):1018-1023. PMID: 33446387.
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    18. Ellison J, Cole MB, Hanchate AD, Kazis L, Lindsay S. Nonindicated pelvic examinations during contraceptive encounters: Prevalence and provider variations. Contraception. 2021 Apr; 103(4):239-245. PMID: 33373613.
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    19. Ellison JE, Hanchate AD, Kazis LE, Cole MB. Association of the National Dependent Coverage Expansion With Insurance Use for Sexual and Reproductive Health Services by Female Young Adults. JAMA Netw Open. 2020 12 01; 3(12):e2030214. PMID: 33337495.
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    20. Perkins RB, Legler A, Jansen E, Bernstein J, Pierre-Joseph N, Eun TJ, Biancarelli DL, Schuch TJ, Leschly K, Fenton ATHR, Adams WG, Clark JA, Drainoni ML, Hanchate A. Improving HPV Vaccination Rates: A Stepped-Wedge Randomized Trial. Pediatrics. 2020 07; 146(1). PMID: 32540986.
      Citations:    
    21. Ko D, Kapoor A, Rose AJ, Hanchate AD, Miller D, Winter MR, Palmisano JN, Henault LE, Fredman L, Walkey AJ, Tripodis Y, Karcz A, Hylek EM. Temporal trends in pharmacologic prophylaxis for venous thromboembolism after hip and knee replacement in older adults. Vasc Med. 2020 10; 25(5):450-459. PMID: 32516054.
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    22. Kim EJ, Abrahams S, Marrast L, Martinez J, Hanchate AD, Conigliaro J. Significance of Multiple Adverse Social Determinants of Health on the Diagnosis, Control, and Management of Diabetes. J Gen Intern Med. 2020 Jun 03. PMID: 32495092.
      Citations:    
    23. Kressin NR, Terrin N, Hanchate AD, Price LL, Moreno-Koehler A, LeClair A, Suzukida J, Kher S, Freund KM. Is insurance instability associated with hypertension outcomes and does this vary by race/ethnicity? BMC Health Serv Res. 2020 Mar 16; 20(1):216. PMID: 32178663.
      Citations:    
    24. Banerjee S, McCormick D, Paasche-Orlow MK, Lin MY, Hanchate AD. Association between degree of exposure to the Hospital Value Based Purchasing Program and 30-day mortality: experience from the first four years of Medicare's pay-for-performance program. BMC Health Serv Res. 2019 Dec 02; 19(1):921. PMID: 31791322.
      Citations:    
    25. Kim EJ, Parker VA, Liebschutz JM, Conigliaro J, DeGeorge J, Hanchate AD. Association Between Ambulatory Care Utilization and Coronary Artery Disease Outcomes by Race/Ethnicity. J Am Heart Assoc. 2019 12 03; 8(23):e013372. PMID: 31779562.
      Citations:    
    26. Kim EJ, Parker VA, Liebschutz JM, Conigliaro J, DeGeorge J, Hanchate AD. Racial and Ethnic Differences in Healthcare Utilization among Medicare Fee-For-Service Enrollees. J Gen Intern Med. 2019 12; 34(12):2697-2699. PMID: 31621044.
      Citations:    
    27. Hanchate AD, Paasche-Orlow MK, Baker WE, Lin MY, Banerjee S, Feldman J. Association of Race/Ethnicity With Emergency Department Destination of Emergency Medical Services Transport. JAMA Netw Open. 2019 09 04; 2(9):e1910816. PMID: 31490537.
      Citations:    
    28. Kim EJ, Simonson J, Jacome S, Conigliaro J, Hanchate AD, Hajizadeh N. Disparities in complementary alternative medicine use and asthma exacerbation in the United States. J Asthma. 2020 08; 57(8):866-874. PMID: 31045459.
      Citations:    
    29. Eun TJ, Hanchate A, Fenton AT, Clark JA, Aurora MN, Drainoni ML, Perkins RB. Relative contributions of parental intention and provider recommendation style to HPV and meningococcal vaccine receipt. Hum Vaccin Immunother. 2019; 15(10):2460-2465. PMID: 30862301.
      Citations:    
    30. Freund KM, LeClair A, Terrin N, Hanchate AD, Price LL, Moreno-Koehler A, Suzukida J, Kher S, Byhoff E, Kressin NR. Racial Differences in Insurance Stability After Health Insurance Reform. Med Care. 2019 04; 57(4):256-261. PMID: 30807452.
      Citations:    
    31. Zheng S, Hanchate A, Shwartz M. One-year costs of medical admissions with and without a 30-day readmission and enhanced risk adjustment. BMC Health Serv Res. 2019 Mar 12; 19(1):155. PMID: 30866904.
      Citations:    
    32. Hanchate AD, Dyer KS, Paasche-Orlow MK, Banerjee S, Baker WE, Lin M, Xue WD, Feldman J. Disparities in Emergency Department Visits Among Collocated Racial/Ethnic Medicare Enrollees. Ann Emerg Med. 2019 03; 73(3):225-235. PMID: 30798793.
      Citations:    
    33. Feldman S, Cook E, Davis M, Gershman ST, Hanchate A, Haas JS, Perkins RB. Cervical Cancer Incidence Among Elderly Women in Massachusetts Compared With Younger Women. J Low Genit Tract Dis. 2018 Oct; 22(4):314-317. PMID: 30256336.
      Citations:    
    34. Basu J, Hanchate A, Koroukian S. Multiple Chronic Conditions and Disparities in 30-Day Hospital Readmissions Among Nonelderly Adults. J Ambul Care Manage. 2018 Oct/Dec; 41(4):262-273. PMID: 29771742.
      Citations:    
    35. Lin MY, Kressin NR, Paasche-Orlow MK, Kim EJ, López L, Rosen JE, Hanchate AD. Is 30-Day Posthospitalization Mortality Lower Among Racial/Ethnic Minorities?: A Reexamination. Med Care. 2018 08; 56(8):665-672. PMID: 29877955.
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    36. Hanchate AD, Frakt AB, Kressin NR, Trivedi A, Linsky A, Abdulkerim H, Stolzmann KL, Mohr DC, Pizer SD. External Determinants of Veterans' Utilization of VA Health Care. Health Serv Res. 2018 12; 53(6):4224-4247. PMID: 30062781.
      Citations:    
    37. Kim EJ, Kressin NR, Paasche-Orlow MK, Lopez L, Rosen JE, Lin M, Hanchate AD. Racial/ethnic disparities among Asian Americans in inpatient acute myocardial infarction mortality in the United States. BMC Health Serv Res. 2018 05 16; 18(1):370. PMID: 29769083.
      Citations:    
    38. Kim EJ, Kim T, Conigliaro J, Liebschutz JM, Paasche-Orlow MK, Hanchate AD. Racial and Ethnic Disparities in Diagnosis of Chronic Medical Conditions in the USA. J Gen Intern Med. 2018 07; 33(7):1116-1123. PMID: 29736755.
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    39. Gunn CM, Bokhour B, Battaglia TA, Silliman RA, Hanchate A. False-positive mammography and its association with health service use. Am J Manag Care. 2018 03; 24(3):131-138. PMID: 29553275.
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    40. Basu J, Hanchate A, Bierman A. Racial/Ethnic Disparities in Readmissions in US Hospitals: The Role of Insurance Coverage. Inquiry. 2018 Jan-Dec; 55:46958018774180. PMID: 29730971.
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    41. Charlot M, Winter MR, Cabral H, Wolf MS, Curtis LM, Hanchate A, Paasche-Orlow M. Patient Activation Mediates Health Literacy Associated with Hospital Utilization among Whites. Health Lit Res Pract. 2017 Jul; 1(3):e128-e135. PMID: 29806046.
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    42. Perkins RB, Lin M, Wallington SF, Hanchate A. Impact of Number of Human Papillomavirus Vaccine Doses on Genital Warts Diagnoses Among a National Cohort of U.S. Adolescents. Sex Transm Dis. 2017 06; 44(6):365-370. PMID: 28499288.
      Citations:    
    43. Hanchate AD, Paasche-Orlow MK, Dyer KS, Baker WE, Feng C, Feldman J. Geographic Variation in Use of Ambulance Transport to the Emergency Department. Ann Emerg Med. 2017 Oct; 70(4):533-543.e7. PMID: 28559039.
      Citations:    
    44. Lasser KE, Hanchate AD, McCormick D, Walley AY, Saitz R, Lin MY, Kressin NR. Massachusetts Health Reform's Effect on Hospitalizations with Substance Use Disorder-Related Diagnoses. Health Serv Res. 2018 06; 53(3):1727-1744. PMID: 28523674.
      Citations:    
    45. Feng C, Paasche-Orlow MK, Kressin NR, Rosen JE, López L, Kim EJ, Lin MY, Hanchate AD. Disparities in Potentially Preventable Hospitalizations: Near-National Estimates for Hispanics. Health Serv Res. 2018 06; 53(3):1349-1372. PMID: 28378322.
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    46. Seibert RG, Hanchate AD, Berz JP, Schroy PC. National Disparities in Colorectal Cancer Screening Among Obese Adults. Am J Prev Med. 2017 Aug; 53(2):e41-e49. PMID: 28236517.
      Citations:    
    47. Kim EJ, Kim T, Paasche-Orlow MK, Rose AJ, Hanchate AD. Disparities in Hypertension Associated with Limited English Proficiency. J Gen Intern Med. 2017 Jun; 32(6):632-639. PMID: 28160188.
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    48. Tikkanen RS, Woolhandler S, Himmelstein DU, Kressin NR, Hanchate A, Lin MY, McCormick D, Lasser KE. Hospital Payer and Racial/Ethnic Mix at Private Academic Medical Centers in Boston and New York City. Int J Health Serv. 2017 07; 47(3):460-476. PMID: 28152644.
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    49. Hanchate AD. Capsule Commentary on Kern et al., Healthcare Fragmentation and the Frequency of Radiology and Other Diagnostic Tests: a Cross-Sectional Study. J Gen Intern Med. 2017 02; 32(2):190. PMID: 27957664.
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    50. Hanchate AD, Stolzmann KL, Rosen AK, Fink AS, Shwartz M, Ash AS, Abdulkerim H, Pugh MJV, Shokeen P, Borzecki A. Does adding clinical data to administrative data improve agreement among hospital quality measures? Healthc (Amst). 2017 Sep; 5(3):112-118. PMID: 27932261.
      Citations:    
    51. Borzecki AM, Chen Q, Mull HJ, Shwartz M, Bhatt DL, Hanchate A, Rosen AK. Do Acute Myocardial Infarction and Heart Failure Readmissions Flagged as Potentially Preventable by the 3M Potentially Preventable Readmissions Software Have More Process-of-Care Problems? Circ Cardiovasc Qual Outcomes. 2016 09; 9(5):532-41. PMID: 27601460.
      Citations:    
    52. Lasser KE, Hanchate AD, McCormick D, Chu C, Xuan Z, Kressin NR. Massachusetts Health Reform's Effect on Hospitals' Racial Mix of Patients and on Patients' Use of Safety-net Hospitals. Med Care. 2016 09; 54(9):827-36. PMID: 27261638.
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    53. Hanchate AD, McCormick D, Lasser KE, Feng C, Manze MG, Kressin NR. Impact of Massachusetts Health Reform on Inpatient Care Use: Was the Safety-Net Experience Different Than in the Non-Safety-Net? Health Serv Res. 2017 10; 52(5):1647-1666. PMID: 27500666.
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    54. Gupta VK, Winter M, Cabral H, Henault L, Waite K, Hanchate A, Bickmore TW, Wolf MS, Paasche-Orlow MK. Disparities in Age-Associated Cognitive Decline Between African-American and Caucasian Populations: The Roles of Health Literacy and Education. J Am Geriatr Soc. 2016 08; 64(8):1716-23. PMID: 27310494.
      Citations:    
    55. Perkins RB, Lin M, Wallington SF, Hanchate AD. Impact of school-entry and education mandates by states on HPV vaccination coverage: Analysis of the 2009-2013 National Immunization Survey-Teen. Hum Vaccin Immunother. 2016 06 02; 12(6):1615-22. PMID: 27152418.
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    56. Kapoor A, Shaffer N, Hanchate A, Roberts M, Smith K. Massachusetts Health Reform Cost Less and Was More Effective for Uninsured Individuals With Venous Thromboembolism: A Cost-Effectiveness Analysis. Med Care. 2016 May; 54(5):474-82. PMID: 26908086.
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    57. Sunwook K, Nussbaum MA, Quandt SA, Laurienti PJ, Arcury TA. Effects of Lifetime Occupational Pesticide Exposure on Postural Control Among Farmworkers and Non-Farmworkers. J Occup Environ Med. 2016 Feb; 58(2):133-9. PMID: 32723401.
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    58. Gwynn KB, Winter MR, Cabral HJ, Wolf MS, Hanchate AD, Henault L, Waite K, Bickmore TW, Paasche-Orlow MK. Racial disparities in patient activation: Evaluating the mediating role of health literacy with path analyses. Patient Educ Couns. 2016 06; 99(6):1033-7. PMID: 26809936.
      Citations:    
    59. Eneanya ND, Winter M, Cabral H, Waite K, Henault L, Bickmore T, Hanchate A, Wolf M, Paasche-Orlow MK. Health Literacy and Education as Mediators of Racial Disparities in Patient Activation Within an Elderly Patient Cohort. J Health Care Poor Underserved. 2016; 27(3):1427-40. PMID: 27524777.
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    60. Perkins RB, Legler A, Hanchate A. Trends in Male and Female Genital Warts Among Adolescents in a Safety-Net Health Care System 2004-2013: Correlation With Introduction of Female and Male Human Papillomavirus Vaccination. Sex Transm Dis. 2015 Dec; 42(12):665-8. PMID: 26562694.
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    61. Borzecki A, Chen Q, Restuccia J, Mull H, Shwartz M, Gupta K, Hanchate A, Strymish J, Rosen A. Response to: 'Misinterpretation of meaning and intended use of potentially preventable readmissions' by Goldfield et al. BMJ Qual Saf. 2016 Mar; 25(3):208-9. PMID: 26614775.
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    62. Perkins RB, Handal-Orefice R, Hanchate AD, Lin M, Paasche-Orlow MK. Risk of Undetected Cancer at the Time of Laparoscopic Supracervical Hysterectomy and Laparoscopic Myomectomy: Implications for the Use of Power Morcellation. Womens Health Issues. 2016 Jan-Feb; 26(1):21-6. PMID: 26701205.
      Citations:    
    63. Borzecki AM, Chen Q, Restuccia J, Mull HJ, Shwartz M, Gupta K, Hanchate A, Strymish J, Rosen A. Do pneumonia readmissions flagged as potentially preventable by the 3M PPR software have more process of care problems? A cross-sectional observational study. BMJ Qual Saf. 2015 Dec; 24(12):753-63. PMID: 26283672.
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    64. McCormick D, Hanchate AD, Lasser KE, Manze MG, Lin M, Chu C, Kressin NR. Effect of Massachusetts healthcare reform on racial and ethnic disparities in admissions to hospital for ambulatory care sensitive conditions: retrospective analysis of hospital episode statistics. BMJ. 2015 Apr 01; 350:h1480. PMID: 25833157.
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    65. Frakt AB, Hanchate A, Pizer SD. The effect of Medicaid expansions on demand for care from the Veterans Health Administration. Healthc (Amst). 2015 Sep; 3(3):123-8. PMID: 26384222.
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    66. Perkins RB, Lin M, Silliman RA, Clark JA, Hanchate A. Why are U.S. girls getting meningococcal but not human papilloma virus vaccines? Comparison of factors associated with human papilloma virus and meningococcal vaccination among adolescent girls 2008 to 2012. Womens Health Issues. 2015 Mar-Apr; 25(2):97-104. PMID: 25747517.
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    67. Hanchate AD, Kapoor A, Katz JN, McCormick D, Lasser KE, Feng C, Manze MG, Kressin NR. Massachusetts health reform and disparities in joint replacement use: difference in differences study. BMJ. 2015 Feb 20; 350:h440. PMID: 25700849.
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    68. Hanchate AD, Ash AS, Borzecki A, Abdulkerim H, Stolzmann KL, Rosen AK, Fink AS, Pugh MJ, Shokeen P, Shwartz M. How pooling fragmented healthcare encounter data affects hospital profiling. Am J Manag Care. 2015 Feb; 21(2):129-38. PMID: 25880362.
      Citations:    
    69. Perkins RB, Zisblatt L, Legler A, Trucks E, Hanchate A, Gorin SS. Effectiveness of a provider-focused intervention to improve HPV vaccination rates in boys and girls. Vaccine. 2015 Feb 25; 33(9):1223-9. PMID: 25448095.
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    70. O'Brien WJ, Chen Q, Mull HJ, Shwartz M, Borzecki AM, Hanchate A, Rosen AK. What is the value of adding Medicare data in estimating VA hospital readmission rates? Health Serv Res. 2015 Feb; 50(1):40-57. PMID: 25040588.
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    71. Lasser KE, Hanchate AD, McCormick D, Manze MG, Chu C, Kressin NR. The effect of Massachusetts health reform on 30 day hospital readmissions: retrospective analysis of hospital episode statistics. BMJ. 2014 Mar 31; 348:g2329. PMID: 24687184.
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    72. Freund KM, Isabelle AP, Hanchate AD, Kalish RL, Kapoor A, Bak S, Mishuris RG, Shroff SM, Battaglia TA. The impact of health insurance reform on insurance instability. J Health Care Poor Underserved. 2014 Feb; 25(1 Suppl):95-108. PMID: 24583490.
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    73. Kapoor A, Battaglia TA, Isabelle AP, Hanchate AD, Kalish RL, Bak S, Mishuris RG, Shroff SM, Freund KM. The impact of insurance coverage during insurance reform on diagnostic resolution of cancer screening abnormalities. J Health Care Poor Underserved. 2014 Feb; 25(1 Suppl):109-21. PMID: 24583491.
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    74. Chen Q, Hanchate A, Shwartz M, Borzecki AM, Mull HJ, Shin MH, Rosen AK. Comparison of the Agency for Healthcare Research and Quality Patient Safety Indicator Rates Among Veteran Dual Users. Am J Med Qual. 2014 Jul-Aug; 29(4):335-43. PMID: 23969475.
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    75. Mull HJ, Chen Q, O'Brien WJ, Shwartz M, Borzecki AM, Hanchate A, Rosen AK. Comparing 2 methods of assessing 30-day readmissions: what is the impact on hospital profiling in the veterans health administration? Med Care. 2013 Jul; 51(7):589-96. PMID: 23604016.
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    76. Chan K, Lai MN, Groessl EJ, Hanchate AD, Wong JB, Clark JA, Asch SM, Gifford AL, Ho SB. Cost effectiveness of direct-acting antiviral therapy for treatment-naive patients with chronic HCV genotype 1 infection in the veterans health administration. Clin Gastroenterol Hepatol. 2013 Nov; 11(11):1503-10. PMID: 23707354.
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    77. Hanchate AD, Schwamm LH, Huang W, Hylek EM. Comparison of ischemic stroke outcomes and patient and hospital characteristics by race/ethnicity and socioeconomic status. Stroke. 2013 Feb; 44(2):469-76. PMID: 23306327.
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    78. Rosen AK, Loveland S, Shin M, Shwartz M, Hanchate A, Chen Q, Kaafarani HM, Borzecki A. Examining the impact of the AHRQ Patient Safety Indicators (PSIs) on the Veterans Health Administration: the case of readmissions. Med Care. 2013 Jan; 51(1):37-44. PMID: 23032358.
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    79. Hanchate AD, Lasser KE, Kapoor A, Rosen J, McCormick D, D'Amore MM, Kressin NR. Massachusetts reform and disparities in inpatient care utilization. Med Care. 2012 Jul; 50(7):569-77. PMID: 22683590.
      Citations:    
    80. Rosen AK, Itani KM, Cevasco M, Kaafarani HM, Hanchate A, Shin M, Shwartz M, Loveland S, Chen Q, Borzecki A. Validating the patient safety indicators in the Veterans Health Administration: do they accurately identify true safety events? Med Care. 2012 Jan; 50(1):74-85. PMID: 21993057.
      Citations:    
    81. Brooks DR, Avetisyan R, Jarrett KM, Hanchate A, Shapiro GD, Pugh MJ, Berlowitz DR, Thurman D, Montouris G, Kazis LE. Validation of self-reported epilepsy for purposes of community surveillance. Epilepsy Behav. 2012 Jan; 23(1):57-63. PMID: 22189155.
      Citations:    
    82. Pugh MJ, Berlowitz DR, Rao JK, Shapiro G, Avetisyan R, Hanchate A, Jarrett K, Tabares J, Kazis LE. The quality of care for adults with epilepsy: an initial glimpse using the QUIET measure. BMC Health Serv Res. 2011 Jan 03; 11:1. PMID: 21199575.
      Citations:    
    83. Hanchate AD, Clough-Gorr KM, Ash AS, Thwin SS, Silliman RA. Longitudinal patterns in survival, comorbidity, healthcare utilization and quality of care among older women following breast cancer diagnosis. J Gen Intern Med. 2010 Oct; 25(10):1045-50. PMID: 20532657.
      Citations:    
    84. Kronman AC, Freund KM, Hanchate A, Emanuel EJ, Ash AS. Nursing home residence confounds gender differences in Medicare utilization an example of Simpson's paradox. Womens Health Issues. 2010 Mar-Apr; 20(2):105-13. PMID: 20149970.
      Citations:    
    85. Singer SJ, Hartmann CW, Hanchate A, Zhao S, Meterko M, Shokeen P, Lin S, Gaba DM, Rosen AK. Comparing safety climate between two populations of hospitals in the United States. Health Serv Res. 2009 Oct; 44(5 Pt 1):1563-83. PMID: 19619250.
      Citations:    
    86. Hanchate A, Kronman AC, Young-Xu Y, Ash AS, Emanuel E. Racial and ethnic differences in end-of-life costs: why do minorities cost more than whites? Arch Intern Med. 2009 Mar 09; 169(5):493-501. PMID: 19273780.
      Citations:    
    87. Hanchate AD, Ash AS, Gazmararian JA, Wolf MS, Paasche-Orlow MK. The Demographic Assessment for Health Literacy (DAHL): a new tool for estimating associations between health literacy and outcomes in national surveys. J Gen Intern Med. 2008 Oct; 23(10):1561-6. PMID: 18618197.
      Citations:    
    88. Kronman AC, Ash AS, Freund KM, Hanchate A, Emanuel EJ. Can primary care visits reduce hospital utilization among Medicare beneficiaries at the end of life? J Gen Intern Med. 2008 Sep; 23(9):1330-5. PMID: 18506545.
      Citations:    
    89. Hanchate AD, Zhang Y, Felson DT, Ash AS. Exploring the determinants of racial and ethnic disparities in total knee arthroplasty: health insurance, income, and assets. Med Care. 2008 May; 46(5):481-8. PMID: 18438196.
      Citations:    
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