TABLE 4

Functional Health Indicators

Activity Limitation (n = 91 492)Repeated Grade (n = 63 944)School Problems (n = 62 062)Low Social Competence (n = 63 553)High Parent Aggravation (n = 91 011)
Never diagnosed with epilepsy/seizure disorder
No. cases4932538617 84011 6064141
Weighted prevalence (95% CI)5.8 (5.4–6.2)10.4 (9.8–11.0)30.3 (29.4–31.3)20.0 (19.2–20.8)5.9 (5.4–6.3)
Current epilepsy/seizure disorder
No. cases3099322417999
Weighted prevalence (95% CI)63.0 (52.5–72.5)31.2 (17.9–48.5)52.2 (38.2–65.9)46.8 (33.3–60.8)16.1 (10.1–24.6)
Relative risk adjusteda (95% CI)9.22 (7.56–11.24)2.59 (1.52–4.42)1.63 (1.26–2.10)2.16 (1.61–2.90)2.46 (1.54–3.93)
Former epilepsy/seizure disorder
No. cases1006115511349
Weighted prevalence (95% CI)22.8 (16.2–31.0)17.6 (12.1–24.9)41.2 (33.1–49.8)38.5 (29.8–47.9)14.9 (9.7–22.2)
Relative risk adjusteda (95% CI)2.92 (2.14–4.00)1.55 (1.05–2.27)1.26 (1.02–1.57)1.67 (1.31–2.13)2.19 (1.44–3.32)
  • a Models include controls for household income, family structure, race/ethnicity, parent education, child age, and gender.