TABLE 1—

EPSDT Visits Received at Baseline by Level of SCDHEC Market Share and Rural Residence: South Carolina, 1995–2010

SCDHEC Market Share	Total (n = 18 585), No.	Urban (n = 16 585), No. (%)	Rural (n = 1 980), No. (%)	Unadjusted OR (95% CI)
Low (Ref)	4 165	4 007 (24.16)	158 (7.98)	1.00
Average	11 040	9 771 (58.91)	1 269 (64.09)	1.18 (1.02, 1.35)
High	3 360	2 807 (16.93)	553 (27.93)	1.52 (1.41, 1.78)

Note. CI = confidence interval; EPSDT = Early Periodic Screening, Diagnosis, and Treatment; OR = odds ratio; SCDHEC = South Carolina Department of Health and Environmental Control. Low is defined as ≤ 19% of visits, average as 20%–59% of visits, and high as ≥ 60% of visits.