Table 3.

Percentage of parents in each EVCI level who reported their child received the vaccine.

	0–12 (Low) (N = 118)	13–20 (Medium) (N = 531)	21–24(High) (N = 244)	Chi–square p-value	Cochran-Armitage Trend Test p-value
DTaP	81.8	94.3	96.6	<0.0001	<0.0001
Polio	79.0	92.8	94.4	<0.0001	<0.0001
Hepatitis A	74.3	87.3	87.1	0.0027	0.0047
Hepatitis B	80.4	91.0	91.5	0.0037	0.0038
Haemophilus influenzae type b	71.3	86.9	91.3	<0.0001	<0.0001
Rotavirus	73.1	90.6	91.4	<0.0001	<0.0001
MMR	78.4	90.3	93.6	<0.0001	0.0003
Pneumococcal	61.7	77.2	83.0	0.0002	<0.0001
Varicella	64.0	83.1	87.6	<0.0001	<0.0001