Table 2.

Bivariate comparisons between vaccinated and unvaccinated women

	Initiated Vaccine					No Vaccine
	n	Mean	SD	Min	Max	n	Mean	SD	Min	Max	t	p
Age	45	21.0	2.60	18	26	77	21.9	2.63	18	26	1.95	.05
HPV knowledge (sum correct out of 11)	42	6.5	2.35	1.0	11.0	65	6.4	1.85	3.0	10.0	−.29	.78
Perceived vulnerability	42	2.3	.89	1.0	4.0	65	2.5	.90	1.0	4.0	1.21	.23
Perceived severity	42	3.3	.72	1.0	4.0	65	3.6	.59	2.0	4.0	1.86	.07
Perceived vaccine safety	45	3.1	.50	1.8	4.0	77	2.8	.48	1.8	3.8	−3.56	<.01
Perceived vaccine effectiveness	45	2.3	.49	1.7	3.0	77	2.2	.47	1.0	3.0	−1.60	.11
Perceived social approval	38	3.7	.42	2.5	4.0	72	3.4	.57	2.0	4.0	−2.98	<.01
Mother-daughter communication about sex	44	2.8	.92	1.0	4.0	77	2.8	.89	1.0	4.0	−.08	.94
Doctor satisfaction	43	3.4	.67	1.0	4.0	73	3.3	.73	1.4	4.0	−.50	.62
Doctor trust	43	3.2	.70	2.0	4.0	74	3.2	.60	1.7	4.0	−.41	.68
	n	%				n	%				chi2	p
Ethnicity
Latina/Hispanic	26	57.8				43	55.8				.23	.89
African American	15	33.3				25	32.5
Other / Pref not answer	4	8.9				9	11.7
Have health insurance
Yes	31	68.9				50	64.9				.20	.66
No	14	31.1				27	35.1
Have a regular doctor
Yes	36	81.8				50	65.8				3.53	.06
No	8	18.2				26	34.2
Offered vaccine by doctor
Yes	45	100.0				19	24.7				64.61	<.01
No / don’t know	0	0.0				58	75.3
Ever had intercourse
Yes	35	78.0				62	80.5				.28	.87
No	8	17.8				11	14.3
Pref not answer	2	4.4				4	5.2
Pap screening
</= 1 year ago	23	52.3				42	55.3				1.95	.58
> 1 year ago	9	20.5				20	26.3
Never	8	18.2				11	14.5