Cesarean Delivery and Risk of Infant Leukemia: A Report from the Children's Oncology Group.

ABSTRACT: Background: Studies have reported increased risks of pediatric acute lymphoblastic leukemia (ALL) among children born by cesarean delivery (CD). However, no previous study has examined the impact of CD on risk of infant leukemia specifically.Methods: In this study, 443 infants diagnosed with acute leukemia, including both ALL and acute myelogenous leukemia (AML), were identified at Children's Oncology Group institutions between January 1996 and December 2006; 324 controls frequency matched by year of birth were identified though random digit dialing and random selection from U.S. birth registries. Using interview data and, for a subset of participants, medical record data, we analyzed CD overall and by indications that likely resulted in pre-labor CD (PLCD) or emergency CD (ECD). Odds rati

SUBMITTER: Marcotte EL 

PROVIDER: S-EPMC5884704 | biostudies-literature | 2018 Apr

REPOSITORIES: biostudies-literature