Table 1.

Characteristics of Women Whose Infants Received and Did Not Receive Hepatitis B Vaccination in the Hospital After Birth

	Infants That Were Vaccinated			Infants That Were Not Vaccinated		% Infants Vaccinated (95% CI)	p value
	All Births (%)	n	% (95% CI)	n	% (95% CI)
Maternal Age Group
15-20	149 (2.6)	128	2.5 (2.1 - 2.9)	21	4.3 (2.5 - 6.1)	85.9 (80.3 - 91.5)	0.06
21-30	2394 (42.3)	2189	42.3 (41.0 - 43.7)	205	42 (37.6 - 46.4)	91.4 (90.3 - 92.5)
31-40	2796 (49.4)	2567	49.6 (48.2 - 51.0)	229	46.9 (42.5 - 51.3)	91.8 (90.8 - 92.8)
41-53	324 (5.7)	291	5.6 (5.0 - 6.2)	33	6.8 (4.6 - 9.0)	89.8 (86.5 - 93.1)
TOTAL	5663 (100)	5175	100	488	100
Marital Status
Married	4016 (70.9)	3721	71.9 (70.7 - 73.1)	295	60.5 (56.2 - 64.8)	92.7 (91.9 - 93.5)	< 0.0001
Single	1413 (25)	1241	24 (22.8 - 25.2)	172	35.3 (31.1 - 39.5)	87.8 (86.1 - 89.5)
Other	234 (4.1)	213	4.1 (3.6 - 4.6)	21	4.3 (2.5 - 6.1)	91 (87.3 - 94.7)
TOTAL	5663 (100)	5175	100	488	100
Race
Caucasian	4189 (74)	3789	73.2 (72.0 - 74.4)	400	82 (78.6 - 85.4)	90.5 (89.6 - 91.4)	< 0.0001
African-American	388 (6.9)	351	6.8 (6.1 - 7.5)	37	7.6 (5.3 - 10.0)	90.5 (87.6 - 93.4)
Hispanic	409 (7.2)	390	7.5 (6.8 - 8.2)	19	3.9 (2.2 - 5.6)	95.4 (93.4 - 97.4)
Asian	377 (6.7)	363	7 (6.3 - 7.7)	14	2.9 (1.4 - 4.4)	96.3 (94.4 - 98.2)
Other	300 (5.3)	282	5.5 (4.9 - 6.1)	18	3.7 (2.0 - 5.4)	94 (91.3 - 96.7)
TOTAL	5663 (100)	5175	100	488	100
Ethnicity
Non-Hispanic	4398 (77.7)	4041	78.1 (77.0 - 79.2)	357	73.2 (69.3 - 77.1)	91.9 (91.5 - 93.1)	<0.0001
Hispanic	336 (5.9)	319	6.2 (5.5 - 6.9)	17	3.5 (1.9 - 5.1)	94.9 (92.6 - 97.3)
Unknown	929 (16.4)	815	15.8 (14.8 - 16.8)	114	23.4 (19.6 - 27.2)	87.7 (85.6 - 89.8)
TOTAL	5663 (100)	5175	100	488	100
Health Insurance Status
Employer/School							0.01
Based	2517 (44.5)	2323	44.9 (53.4 - 46.3)	194	39.8 (35.5 - 44.1)	92.3 (91.3 - 93.3)
State Assisted/VA	817 (14.4)	727	14.1 (13.2 - 15.1)	90	18.4 (15.0 - 21.8)	89 (86.9 - 91.2)
None/None on File	2329 (41.1)	2125	41.1 (39.8 - 42.4)	204	41.8 (37.4 - 46.2)	91.2 (90.1 - 92.4)
TOTAL	5663 (100)	5175	100	488	100