Table 3. Outcome measures selected in the two datasets

Outcome MeasuresNICHD SECCYDECLS-K
ReadingWJ-R Passage Comp St Scores (at grades 3 and 5 and age 15)ECLS-K Reading IRT scores (at Spring of kindergarten and grades 1, 3, 5, and 8)
MathWJ-R Applied Problems St Scores (at grades 1, 3, and 5 and age 15)ECLS-K Math IRT scores (at Spring of kindergarten and grades 1, 3, 5, and 8)
ExternalizingTRF Externalizing t scores (at kindergarten and grades 1, 2, 3, 4, and 5)Externalizing (at Spring of kindergarten and grades 1, 3, and 5)
Social SkillsTeacher rating SSRS St Scores (at kindergarten and grades 1, 2, 3, 4, and 5)Teacher rating SSRS St Scores in externalizing behaviors and self-control (at Spring of kindergarten and grades 1, 3, and 5)