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Sachiko Ozawa, Ph.D. - Publications

Affiliations: 
2010 Johns Hopkins University, Baltimore, MD 
Area:
Public Health, Health Care Management, General Economics
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55 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
2023 Kong WY, Queen TL, O'Shea NG, Heisler-MacKinnon J, Liu A, Ozawa S, Brewer NT, Gilkey MB. Impact of visit characteristics on intention to recommend HPV vaccine: An experiment with US health care professionals. Preventive Medicine. 107841. PMID 38160884 DOI: 10.1016/j.ypmed.2023.107841  0.347
2023 Ozawa S, Schuh HB, Nakamura T, Yemeke TT, Lee YA, MacDonald NE. How to increase and maintain high immunization coverage: Vaccination Demand Resilience (VDR) framework. Vaccine. 41: 6710-6718. PMID 37798209 DOI: 10.1016/j.vaccine.2023.09.027  0.402
2023 Yemeke T, Chen HH, Ozawa S. Economic and cost-effectiveness aspects of vaccines in combating antibiotic resistance. Human Vaccines & Immunotherapeutics. 19: 2215149. PMID 37248971 DOI: 10.1080/21645515.2023.2215149  0.408
2022 Burbage SC, Parikh MA, Campbell PJ, Ramachandran S, Gatwood J, Ozawa S, Urick BY. Associations between pharmacy choice and influenza vaccination: Mail order vs community pharmacy users. Journal of Managed Care & Specialty Pharmacy. 28: 1379-1391. PMID 36427345 DOI: 10.18553/jmcp.2022.28.12.1379  0.361
2021 Ozawa S, Chen HH, Rao GG, Eguale T, Stringer A. Value of pneumococcal vaccination in controlling the development of antimicrobial resistance (AMR): Case study using DREAMR in Ethiopia. Vaccine. PMID 34538697 DOI: 10.1016/j.vaccine.2021.04.024  0.34
2021 Ozawa S, Yemeke TT, Mitgang E, Wedlock PT, Higgins C, Chen HH, Pallas SW, Abimbola T, Wallace A, Bartsch SM, Lee BY. Systematic review of the costs for vaccinators to reach vaccination sites: Incremental costs of reaching hard-to-reach populations. Vaccine. PMID 34238610 DOI: 10.1016/j.vaccine.2021.05.019  0.383
2021 Yemeke TT, Mitgang E, Wedlock PT, Higgins C, Chen HH, Pallas SW, Abimbola T, Wallace A, Bartsch SM, Lee BY, Ozawa S. Promoting, seeking, and reaching vaccination services: A systematic review of costs to immunization programs, beneficiaries, and caregivers. Vaccine. PMID 34218959 DOI: 10.1016/j.vaccine.2021.05.075  0.395
2021 Cox SN, Wedlock PT, Pallas SW, Mitgang EA, Yemeke TT, Bartsch SM, Abimbola T, Sigemund SS, Wallace A, Ozawa S, Lee BY. A systems map of the economic considerations for vaccination: Application to hard-to-reach populations. Vaccine. PMID 34045101 DOI: 10.1016/j.vaccine.2021.05.033  0.381
2021 Lu EY, Chen HH, Zhao H, Ozawa S. Health and economic impact of the pneumococcal conjugate vaccine in hindering antimicrobial resistance in China. Proceedings of the National Academy of Sciences of the United States of America. 118. PMID 33758096 DOI: 10.1073/pnas.2004933118  0.391
2020 Yemeke TT, Kiracho EE, Mutebi A, Apolot RR, Ssebagereka A, Evans DR, Ozawa S. Health versus other sectors: Multisectoral resource allocation preferences in Mukono district, Uganda. Plos One. 15: e0235250. PMID 32730256 DOI: 10.1371/Journal.Pone.0235250  0.336
2020 Jackson KD, Higgins CR, Laing SK, Mwila C, Kobayashi T, Ippolito MM, Sylvia S, Ozawa S. Impact of substandard and falsified antimalarials in Zambia: application of the SAFARI model. Bmc Public Health. 20: 1083. PMID 32646393 DOI: 10.1186/S12889-020-08852-W  0.341
2020 Ozawa S, Higgins CR, Yemeke TT, Nwokike JI, Evans L, Hajjou M, Pribluda VS. Importance of medicine quality in achieving universal health coverage. Plos One. 15: e0232966. PMID 32645019 DOI: 10.1371/Journal.Pone.0232966  0.311
2020 Yemeke TT, McMillan S, Marciniak MW, Ozawa S. A systematic review of the role of pharmacists in vaccination services in low-and middle-income countries. Research in Social & Administrative Pharmacy : Rsap. PMID 32295736 DOI: 10.1016/J.Sapharm.2020.03.016  0.489
2020 Laing SK, Griffiths U, Raza AA, Zulu F, Yakubu A, Bessias S, Ozawa S. An investment case for maternal and neonatal tetanus elimination. Vaccine. PMID 31980197 DOI: 10.1016/J.Vaccine.2019.11.052  0.38
2020 Portnoy A, Clark S, Ozawa S, Jit M. The impact of vaccination on gender equity: conceptual framework and human papillomavirus (HPV) vaccine case study. International Journal For Equity in Health. 19: 10. PMID 31937328 DOI: 10.1186/S12939-019-1090-3  0.466
2019 Evans DR, Higgins CR, Laing SK, Awor P, Ozawa S. Poor-quality antimalarials further health inequities in Uganda. Health Policy and Planning. 34: iii36-iii47. PMID 31816072 DOI: 10.1093/Heapol/Czz012  0.387
2019 Ozawa S, Shankar R, Leopold C, Orubu S. Access to medicines through health systems in low- and middle-income countries. Health Policy and Planning. 34: iii1-iii3. PMID 31816069 DOI: 10.1093/Heapol/Czz119  0.361
2019 Chen HH, Stringer A, Eguale T, Rao GG, Ozawa S. Impact of Antibiotic Resistance on Treatment of Pneumococcal Disease in Ethiopia: An Agent-Based Modeling Simulation. The American Journal of Tropical Medicine and Hygiene. PMID 31516111 DOI: 10.4269/Ajtmh.18-0930  0.331
2019 Evans DR, Yemeke TT, Kiracho EE, Mutebi A, Apolot RR, Ssebagereka A, Ozawa S. Trust in vaccines and medicines in Uganda. Vaccine. PMID 31447127 DOI: 10.1016/J.Vaccine.2019.07.022  0.51
2019 Beargie SM, Higgins CR, Evans DR, Laing SK, Erim D, Ozawa S. The economic impact of substandard and falsified antimalarial medications in Nigeria. Plos One. 14: e0217910. PMID 31415560 DOI: 10.1371/Journal.Pone.0217910  0.336
2019 Ozawa S, Yemeke TT, Evans DR, Pallas SE, Wallace AS, Lee BY. Defining hard-to-reach populations for vaccination. Vaccine. PMID 31400910 DOI: 10.1016/J.Vaccine.2019.06.081  0.47
2019 Tak CR, Marciniak MW, Savage A, Ozawa S. The essential role of pharmacists facilitating vaccination in older adults: the case of Herpes Zoster. Human Vaccines & Immunotherapeutics. 1-6. PMID 31369322 DOI: 10.1080/21645515.2019.1637218  0.468
2019 Lee BY, Brown ST, Haidari LA, Clark S, Abimbola T, Pallas SE, Wallace AS, Mitgang EA, Leonard J, Bartsch SM, Yemeke TT, Zenkov E, Ozawa S. Economic value of vaccinating geographically hard-to-reach populations with measles vaccine: A modeling application in Kenya. Vaccine. PMID 30922700 DOI: 10.1016/J.Vaccine.2019.03.007  0.488
2019 Ozawa S, Haynie D, Bessias S, Laing S, Ngamasana EL, Yemeke TT, Evans DR. Modeling the Economic Impact of Substandard and Falsified Antimalarials in the Democratic Republic of the Congo. The American Journal of Tropical Medicine and Hygiene. PMID 30675851 DOI: 10.4269/Ajtmh.18-0334  0.353
2019 Ozawa S, Evans DR, Higgins CR, Laing SK, Awor P. Development of an agent-based model to assess the impact of substandard and falsified anti-malarials: Uganda case study. Malaria Journal. 18: 5. PMID 30626380 DOI: 10.1186/S12936-018-2628-3  0.316
2018 Ozawa S, Villar-Uribe M, Evans DR, Kulkarni V, Ir P. Building informed trust: developing an educational tool for injection practices and health insurance in Cambodia. Health Policy and Planning. PMID 30312416 DOI: 10.1093/Heapol/Czy080  0.347
2018 Ozawa S, Yemeke TT, Thompson KM. Systematic review of the incremental costs of interventions that increase immunization coverage. Vaccine. PMID 29754699 DOI: 10.1016/J.Vaccine.2018.05.030  0.375
2017 Ozawa S, Wonodi C, Babalola O, Ismail T, Bridges J. Using best-worst scaling to rank factors affecting vaccination demand in northern Nigeria. Vaccine. PMID 29037575 DOI: 10.1016/J.Vaccine.2017.09.079  0.429
2017 Ozawa S, Clark S, Portnoy A, Grewal S, Stack ML, Sinha A, Mirelman A, Franklin H, Friberg IK, Tam Y, Walker N, Clark A, Ferrari M, Suraratdecha C, Sweet S, et al. Estimated economic impact of vaccinations in 73 low- and middle-income countries, 2001-2020. Bulletin of the World Health Organization. 95: 629-638. PMID 28867843 DOI: 10.2471/Blt.16.178475  0.632
2017 Sripad P, Ozawa S, Merritt MW, Jennings L, Kerrigan D, Ndwiga C, Abuya T, Warren CE. Exploring Meaning and Types of Trust in Maternity Care in Peri-Urban Kenya: A Qualitative Cross-Perspective Analysis. Qualitative Health Research. 1049732317723585. PMID 28821220 DOI: 10.1177/1049732317723585  0.315
2017 Haidari LA, Brown ST, Constenla D, Zenkov E, Ferguson M, de Broucker G, Ozawa S, Clark S, Portnoy A, Lee BY. Geospatial Planning and the Resulting Economic Impact of Human Papillomavirus Vaccine Introduction in Mozambique. Sexually Transmitted Diseases. 44: 222-226. PMID 28282648 DOI: 10.1097/Olq.0000000000000574  0.42
2016 Ozawa S, Paina L, Qiu M. Exploring pathways for building trust in vaccination and strengthening health system resilience. Bmc Health Services Research. 16: 639. PMID 28185595 DOI: 10.1186/S12913-016-1867-7  0.513
2016 Ozawa S, Grewal S, Portnoy A, Sinha A, Arilotta R, Stack ML, Brenzel L. Funding gap for immunization across 94 low- and middle-income countries. Vaccine. PMID 28029541 DOI: 10.1016/J.Vaccine.2016.09.036  0.51
2016 Ozawa S, Portnoy A, Getaneh H, Clark S, Knoll M, Bishai D, Yang HK, Patwardhan PD. Modeling The Economic Burden Of Adult Vaccine-Preventable Diseases In The United States. Health Affairs (Project Hope). PMID 27733424 DOI: 10.1377/Hlthaff.2016.0462  0.493
2016 Haidari LA, Brown ST, Constenla D, Zenkov E, Ferguson M, de Broucker G, Ozawa S, Clark S, Lee BY. The economic value of increasing geospatial access to tetanus toxoid immunization in Mozambique. Vaccine. PMID 27372153 DOI: 10.1016/J.Vaccine.2016.06.065  0.397
2016 Bartsch SM, Lopman BA, Ozawa S, Hall AJ, Lee BY. Global Economic Burden of Norovirus Gastroenteritis. Plos One. 11: e0151219. PMID 27115736 DOI: 10.1371/Journal.Pone.0151219  0.435
2016 Ozawa S, Grewal S, Bridges JF. Household Size and the Decision to Purchase Health Insurance in Cambodia: Results of a Discrete-Choice Experiment with Scale Adjustment. Applied Health Economics and Health Policy. PMID 26860280 DOI: 10.1007/S40258-016-0222-9  0.368
2016 Ozawa S, Clark S, Portnoy A, Grewal S, Brenzel L, Walker DG. Return On Investment From Childhood Immunization In Low- And Middle-Income Countries, 2011-20. Health Affairs (Project Hope). 35: 199-207. PMID 26858370 DOI: 10.1377/Hlthaff.2015.1086  0.611
2015 Portnoy A, Ozawa S, Grewal S, Norman BA, Rajgopal J, Gorham KM, Haidari LA, Brown ST, Lee BY. Costs of vaccine programs across 94 low- and middle-income countries. Vaccine. 33: A99-108. PMID 25919184 DOI: 10.1016/J.Vaccine.2014.12.037  0.49
2015 Portnoy A, Jit M, Lauer J, Blommaert A, Ozawa S, Stack M, Murray J, Hutubessy R. Estimating costs of care for meningitis infections in low- and middle-income countries. Vaccine. 33: A240-7. PMID 25919168 DOI: 10.1016/J.Vaccine.2014.11.061  0.388
2014 Bärnighausen T, Berkley S, Bhutta ZA, Bishai DM, Black MM, Bloom DE, Constenla D, Driessen J, Edmunds J, Evans D, Griffiths U, Hansen P, Hashmani FN, Hutubessy R, Jamison DT, ... ... Ozawa S, et al. Reassessing the value of vaccines. The Lancet. Global Health. 2: e251-2. PMID 25103158 DOI: 10.1016/S2214-109X(13)70170-0  0.595
2014 Mirelman AJ, Ozawa S, Grewal S. The economic and social benefits of childhood vaccinations in BRICS. Bulletin of the World Health Organization. 92: 454-6. PMID 24940021 DOI: 10.2471/Blt.13.132597  0.53
2014 Ozawa S, Privor-Dumm LA, Nanni A, Durden E, Maiese BA, Nwankwo CU, Brodovicz KG, Acosta CJ, Foley KA. Evidence-to-policy gap on hepatitis A vaccine adoption in 6 countries: Literature vs. policymakers' beliefs. Vaccine. 32: 4089-96. PMID 24837537 DOI: 10.1016/J.Vaccine.2014.05.026  0.467
2014 Ozawa S, Pongpirul K. 10 best resources on ... mixed methods research in health systems. Health Policy and Planning. 29: 323-7. PMID 23564372 DOI: 10.1093/Heapol/Czt019  0.33
2013 Ozawa S, Sripad P. How do you measure trust in the health system? A systematic review of the literature. Social Science & Medicine (1982). 91: 10-4. PMID 23849233 DOI: 10.1016/J.Socscimed.2013.05.005  0.325
2013 Ozawa S, Stack ML. Public trust and vaccine acceptance--international perspectives. Human Vaccines & Immunotherapeutics. 9: 1774-8. PMID 23733039 DOI: 10.4161/Hv.24961  0.523
2013 Foley K, Ozawa S, Nanni A, Durden E, Maiese B, Nwankwo C, Brodovicz K, Acosta C, Privor-Dumm L. Hepatitis a Vaccine Policy Process in 6 Countries – Factors Influencing Potential Adoption Value in Health. 16: A364. DOI: 10.1016/J.Jval.2013.08.240  0.431
2012 Ozawa S, Mirelman A, Stack ML, Walker DG, Levine OS. Cost-effectiveness and economic benefits of vaccines in low- and middle-income countries: a systematic review. Vaccine. 31: 96-108. PMID 23142307 DOI: 10.1016/J.Vaccine.2012.10.103  0.649
2012 Mirelman A, Mentzakis E, Kinter E, Paolucci F, Fordham R, Ozawa S, Ferraz M, Baltussen R, Niessen LW. Decision-making criteria among national policymakers in five countries: a discrete choice experiment eliciting relative preferences for equity and efficiency. Value in Health : the Journal of the International Society For Pharmacoeconomics and Outcomes Research. 15: 534-9. PMID 22583464 DOI: 10.1016/J.Jval.2012.04.001  0.316
2011 Ozawa S, Walker DG. Comparison of trust in public vs private health care providers in rural Cambodia. Health Policy and Planning. 26: i20-9. PMID 21729914 DOI: 10.1093/Heapol/Czr045  0.527
2011 Stack ML, Ozawa S, Bishai DM, Mirelman A, Tam Y, Niessen L, Walker DG, Levine OS. Estimated economic benefits during the 'decade of vaccines' include treatment savings, gains in labor productivity. Health Affairs (Project Hope). 30: 1021-8. PMID 21653952 DOI: 10.1377/Hlthaff.2011.0382  0.634
2011 Ozawa S, Stack ML, Bishai DM, Mirelman A, Friberg IK, Niessen L, Walker DG, Levine OS. During the 'decade of vaccines,' the lives of 6.4 million children valued at $231 billion could be saved. Health Affairs (Project Hope). 30: 1010-20. PMID 21653951 DOI: 10.1377/Hlthaff.2011.0381  0.634
2011 Ozawa S, Stack ML, Levine OS. 'Decade of vaccines': The authors reply Health Affairs. 30: 2026-2027. DOI: 10.1377/Hlthaff.2011.0968  0.46
2010 Bennett S, Ozawa S, Rao KD. Which path to universal health coverage? Perspectives on the World Health Report 2010. Plos Medicine. 7: e1001001. PMID 21124959 DOI: 10.1371/Journal.Pmed.1001001  0.379
2009 Ozawa S, Walker DG. Trust in the context of community-based health insurance schemes in Cambodia: villagers' trust in health insurers. Advances in Health Economics and Health Services Research. 21: 107-32. PMID 19791701 DOI: 10.1108/S0731-2199(2009)0000021008  0.529
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