Sachiko Ozawa, PhD MHS
Health Economist, International Vaccine Access Center
International Health, Bloomberg School of Public Health
Health economics, health systems, health financing, health insurance, trust, social capital, scale development, economic evaluation, mixed methods, international health
Ozawa S, Clark S, Portnoy A, Grewal S, Brenzel L, Walker D. (2016) Return on investment from childhood immunizations in low- and middle-income countries, 2011-20. Health Affairs. 35(2):199-207.
Ozawa S, Sripad P (2013). How do you measure trust in the health system? A systematic review of the literature. Social Science & Medicine. 91:10-14.
Ozawa S, Pongpirul K (2013). 10 Best Resources on Mixed Methods Research in Health Systems. Health Policy & Planning. 29(3):323-327.
Ozawa S, Mirrelman A, Stack M, Walker D, Levine OS (2012). Cost-Effectiveness and Economic Benefits of Vaccines in Low- and Middle- Income Countries: A Systematic Review. Vaccine. Dec; 31(1):96-108.
Ozawa S, Stack ML, Bishai DM, Mirelman A, Friberg IK, Niessen L, Walker DG, Levine OS (2011). During the 'decade of vaccines,' the lives of 6.4 million children valued at $231 billion could be saved. Health Affairs (Millwood). Jun; 30(6):1010-20.