I am an Associate Professor at Boston University School of Medicine and Health Economist at VA Boston Healthcare System. My research spans multiple areas: a) disparities in healthcare access and outcomes, b) health reform, c) health outcomes evaluation, and d) comparative and cost effectiveness.
I have many years of investigator experience studying the role of uninsurance, out-of-pocket costs and limited health literacy in understanding racial/ethnic disparities in healthcare utilization and outcomes, with recent applications to acute stroke, joint replacement and HPV vaccination.
Current research covers: a) impact of Massachusetts health reform on access to care, b) national estimates in inpatient disparities for Hispanics, c) disparities in access to ED care, and d) sensitivity of veterans demand for VA care to external (non-VA) local and regional conditions. Other topics of current research include, disparities in adoption of HPV vaccination, joint replacement procedure use, comparative effectiveness of high vs. low intensity VTE prophylaxis agents, and modeling the impact of low health literacy on health outcomes.
I also have extensive experience in the use of large observations data (clinical, administrative and survey), and expertise in the application of advanced statistical and econometric methods. My research has been funded by NIH, AHRQ and VA.
- Boston Medical Center
- University of Wisconsin Madison, PhD
- University of Pittsburgh, MA
- Loyola College in Maryland, BA
- Published on 6/1/2017
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 Jun; 44(6):365-370. PMID: 28499288.
- Published on 5/27/2017
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.
- Published on 5/19/2017
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. 2017 May 19. PMID: 28523674.
- Published on 4/4/2017
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. 2017 Apr 04. PMID: 28378322.
- Published on 2/22/2017
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.
- Published on 2/3/2017
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.
- Published on 2/2/2017
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 Jul; 47(3):460-476. PMID: 28152644.
- Published on 2/1/2017
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 Feb; 32(2):190. PMID: 27957664.
- Published on 12/5/2016
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.
- Published on 9/6/2016
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 Sep; 9(5):532-41. PMID: 27601460.
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