Table 2.
Data are weighted to adjust for sampling strategies used in the Medical Expenditure Panel Survey.
All utilization is during a 12-month period.
Significantly different from neither classification (Group 4) (p<0.05)
Significantly different from special education only (Group 3) (p<0.05)
Significantly different from SHCN only (Group 2) (p<0.05)
SHCN = special health-care needs
CI = confidence interval