Fig. 2

Associations of trimester of EITC receipt with perinatal outcomes. Coefficients represent the interaction term between EITC receipt in the first, second or third trimester compared to preconception. Coefficients for binary outcomes were multiplied by 100 and therefore represent a change in percentage points. Values in parentheses represent 95% confidence intervals. Analyses involved multivariable linear regression models (i.e., linear probability models for binary outcomes) with robust standard errors clustered by mother. Covariates included mother’s race/ethnicity, education, insurance, age, parity and infant’s sex and year of birth