Table 2: Pediatric developmental screening associations, National Survey of Children’s Health 2007 ( N =22,270)
Received a Pediatric Developmental Screening (n=4,310)
% a (n)
95% CI
P value b
Characteristics
Medical home status Yes, care meets medical home criteria No, care does not meet medical home criteria
20.4 (2,891) 18.4 (1,318)
18.8, 22.0 16.6, 20.5
0.14
Sex
Male Female
19.8 (2,252) 19.2 (2,055)
18.1, 21.7 17.6, 21.0
0.62
Age
10-12 months 1 year
267 (184) 22.5 (1,096) 22.0 (790) 17.7 (804) 17.2 (718) 17.1 (718) 18.7 (3,081) 24.4 (432) 20.6 (287) 20.8 (248)
20.3, 34.2 20.1, 25.1 18.9, 25.4 15.2, 20.6 14.5, 20.4 14.7, 19.9 17.4, 20.2 21.0, 28.2 15.0, 27.6 16.2, 26.2
<0.01
2 years 3 years 4 years 5 years
Race
White Black Multiple races Other
0.04
Ethnicity
Hispanic
19.1 (659)
16.1, 22.6
0.73
Child with special healthcare need Yes, CSHCN No, non-CSHCN Health insurance status Public Insurance (Medicaid/SCHIP) Private Insurance (employer/self) Uninsured
23.9 (756) 18.9 (3,554)
20.9, 27.2 17.6, 20.2
<0.01
23.6 (1,297) 17.8 (2,735) 14.9 (234)
21.2, 26.2 16.4, 19.3 11.4, 19.1
<0.01
Highest educational level of a household member High school or less Greater than high school
21.1 (1,637) 18.3 (2,645)
19.1, 23.3 16.9, 19.9
0.03
Household % federal poverty level Less than 200% 200% or above
21.9 (1,290) 18.8 (2,697)
19.7, 24.2 17.2, 20.4
0.02
Household structure
Two-parent (biologic/adopted) Two-parent (stepfamily) Single mother - no father present Other
19.0 (3,374) 17.8 (85) 23.6 (675) 16.8 (157) 22.1 (1,521) 13.0 (582) 22.2 (1,067) 17.4 (1,140)
17.6, 20.4 12.0, 25.5 20.4, 27.0 12.3, 22.4 20.1, 24.2 11.1, 15.2 20.3, 24.3 14.6, 20.7
0.05
Census bureau region of child’s resident state South Northeast Midwest West
<0.01
Abbreviations: CI=confidence interval; N =study population size; n =sample size; SCHIP=state children’s health insurance program; CSHCN=children with special healthcare needs.
a “Percent” refers to the population-weighted estimate. b One-sided P values are computed using Wald Chi-square tests.
J La State Med Soc VOL 166 May/June 2014 113
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