The IRB at the University of Massachusetts Medical School reviewed the protocol and exempted it from the full committee review because the publicly available data contained no personal identifiable information on survey participants.
出处：Soni A, Fahey N, Bhutta ZA, Li W, Frazier JA, Moore Simas T, et al. (2021) Early childhood undernutrition, preadolescent physical growth, and cognitive achievement in India: A population-based cohort study. PLoS Med 18(10): e1003838. https://doi.org/10.1371/journal.pmed.1003838