Additional file 1: of A case–control study of sporadic retinoblastoma in relation to maternal health conditions and reproductive factors: a report from the Children’s Oncology group

Table S1. Multiple imputation/propensity score analysis of retinoblastoma in relation to maternal medical conditions and prescription drug use which occurred in the month before or during the pregnancy. Table S2. Multiple imputation/propensity score analysis of associations between maternal pregnancy history, body size, and breastfeeding with retinoblastoma using unconditional logistic regression. Table S3. Multiple imputation/propensity score analysis of sporadic retinoblastoma in relation to the mother’s birth control use and fertility treatment. (DOC 141 kb