The risks (and 95% confidence intervals) of the ROP level identified on the left among infants whose receipt of the nutrient or calories at the top of each column was in the lowest quartile relative to the risk among children whose receipt was in the top 3 quartiles. K. VanderVeenDeborah R. MartinCamilia MehendaleReshma N. AllredElizabeth DammannOlaf LevitonAlan 2013 <p>These have been adjusted for gestational age and birth weight Z-score. <b>Bolded</b> odds ratios are significant at the 0.05 level.</p>