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. Author manuscript; available in PMC: 2016 Apr 1.
Published in final edited form as: J Dev Behav Pediatr. 2015 Apr;36(3):146–157. doi: 10.1097/DBP.0000000000000136

Table 1.

Sample Characteristics

Unweighted n Overall Percent of Sample

Race/Ethnicity
White, Non-Hispanic 1056 66.2%
Hispanic 118 13.0%
Black, Non-Hispanic 89 10.7%
Other Race, Non-Hispanic 145 10.1%

Household Income
0%–99% FPL 198 16.9%
100%–199% FPL 277 20.5%
200%–399% FPL 475 32.7%
≥400% FPL 470 29.9%

Parent Educational Attainment
High school or less 200 23.4%
More than High school 1220 76.6%

Age
6–8 years 279 20.9%
9–11 years 443 33.7%
12–14 years 395 25.6%
15–17 years 303 19.7%

Gender
Female 264 17.9%
Male 1155 82.1%

Health Insurance Type
Public Insurance Only 366 32.1%
Private Insurance or Both Public and Private Insurance 982 67.9%

Region
Northeast 277 21.4%
Midwest 338 24.5%
South 388 33.8%
West 417 20.3%

Functional Limitations
No 515 35.4%
Yes 905 64.6%

Family Structure
2 parent biological/adopted 953 60.5%
Single mother 236 22.6%
Other 221 16.9%

Abbreviations: FPL, Federal Poverty Level