Outcomes and Costs of the Transition From a Paper-Based Immunization System to a Digital Immunization System in Vietnam: Mixed Methods Study
Outcomes and Costs of the Transition From a Paper-Based Immunization System to a Digital Immunization System in Vietnam: Mixed Methods Study
Thi Thanh Huyen Dang
1
, MD, PhD ;
Emily Carnahan
2
, MPH ;
Linh Nguyen
3
, MPH ;
Mercy Mvundura
2
, PhD ;
Sang Dao
3
, MPH ;
Thi Hong Duong
1
, MD, PhD ;
Trung Nguyen
1
, MPH ;
Doan Nguyen
1
, MD ;
Tu Nguyen
3
, MSc ;
Laurie Werner
2
, MPA ;
Tove K Ryman
4
, MPH, PhD ;
Nga Nguyen
3
, MD, PhD
1
National Expanded Program on Immunization, National Institute of Hygiene and Epidemiology, Hanoi, Vietnam
2
PATH, Seattle, WA, United States
3
PATH, Hanoi, Vietnam
4
Bill & Melinda Gates Foundation, Seattle, WA, United States