Table 1.

Characteristics of Study Population

Characteristics	No CBCL-DP N (%)	Yes CBCL-DP N (%)
Number of Children	3,979(86.6)	616(13.4)
Age (years) at CBCL assessment, N (%) with data	3,979(100)	616(100)
6–8	2,298(58)	318(52)
9–11	755(19)	131(21)
12–14	152(4)	37(6)
15–18	774(19)	130(21)
Child Gender, N (%) with data	3,979(100)	616(100)
Female	1,917(48)	249(40)
Male	2,062(52)	367(60)
Child Race and Ethnicity, N(%) with data	3,955(99.4)	611(99.2)
Hispanic	537(14)	97(16)
Non-Hispanic White	2,045(52)	325(53)
Non-Hispanic Black	972(25)	127(21)
Non-Hispanic Asian	77(2)	< 10
Non-Hispanic Native Hawaiian or other Pacific Islander	<10	0(0)
Non-Hispanic American Indian or Alaska Native	<10	<5
Non-Hispanic Multiple Race	306(8)	53(9)
Non-Hispanic Other Race	<5	0(0)
CBCL Respondent, N(%) with data	3,945(99.1)	612(99.4)
Mother	3,331(84)	515(84)
Father	106(3)	11(2)
Other	508(13)	86(14)
Gestational Age at Birth, N(%) with data	3,674(92.3)	570(92.5)
>=37 weeks	2,762(75)	414(73)
28–36 weeks	289(8)	57(10)
<28 weeks	623(17)	99(17)
Birth Weight(kg), N(%) with data	3,825(96.1)	586(95.1)
Mean(SD)	2.9(1)	2.9(1.1)
Highest Maternal Education, N(%) with data	3,880(97.5)	598(97.1)
< High School	286(7)	63(11)
High School	597(15)	98(16)
Some college and above	2,997(77)	437(73)
Prenatal Income, N(%) with data	1,087(27.3)	157(25.5)
<$30,000	616(57)	99(63)
$30,000-$49,999	131(12)	15(10)
$50,000-$74,999	225(21)	32(20)
$75,000-$99,999	20(2)	<5
$100,000 or more	95(9)	<10
Behavior Summary Scores	Mean (SD)	Mean (SD)
Anxious/Depressed Syndrome T-score	52(3.9)	63(8.8)
Attention Problems T-score	54(4.6)	67(8.7)
Aggressive Behavior T-score	52(3.6)	65(8.2)
Sum of above 3 T-score	158(8.3)	195(15.3)

Note: CBCL-DP = Child Behavior Checklist- Dysregulation Profile