This column graph shows how fully implemented, mixed-approach programs have significant impacts in four areas (Bayley scores, engagement, daily reading, and employment), while the total sample has considerably lower impacts in the same areas. The early-implemented mixed programs show the effect sizes (mean difference between program and control group divided by the standard deviation) for outcomes in fully-implemented, mixed-approach programs vs. those for the total sample. All bars show significant effects, but no specific data was provided.