1. Martin JA, Hamilton BE, Osterman MJK, Driscoll AK. Births: Final data for 2019. Natl Vital- Stat Rep. 2021;70:1–51.
2. Ely DM, Driscoll AK. Infant Mortality in the United States, 2020: Data From the Period Linked Birth/Infant Death File. Natl Vital- Stat Rep. 2022;71:1–18.
3. Howell EA, Janevic T, Hebert PL, Egorova NN, Balbierz A, Zeitlin J. Differences in morbidity and mortality rates in black, white, and Hispanic very preterm infants among New York City hospitals. JAMA Pediatr. 2018;172:269–77.
4. Lewis TR, Kielt MJ, Walker VP, Levin JC, Guaman MC, Panitch HB, et al. Association of Racial Disparities With In-Hospital Outcomes in Severe Bronchopulmonary Dysplasia. JAMA Pediatr. 2022;176:852–9.
5. Schaaf JM, Liem SMS, Mol BWJ, Abu-Hanna A, Ravelli ACJ. Ethnic and racial disparities in the risk of preterm birth: a systematic review and meta-analysis. Am J Perinatol. 2013;30:433–50.