Table 3.

Bivariate correlates of childhood non-NIP vaccines acceptability for continuous variables.

	Mean(SD)
	Willing (n = 1,176)	Not wiling (n = 515)	p	Bivariate OR (95%CI)
Knowledge about non-NIP vaccinesa	3.5(0.9)	3.0(1.0)	<.001	1.73(1.62–1.86)
Perceived effectiveness of non-NIP vaccinesb	4.1(1.1)	3.6(1.1)	<.001	1.18(1.13–1.23)
Perceived safety of non-NIP vaccinesc	3.4(1.5)	2.9(1.7)	<.001	1.25(1.20–1.31)
Perceived necessity of non-NIP vaccinesd	3.6(1.3)	3.1(1.4)	<.001	1.33(1.27–1.40)
The price of non-NIP vaccines affects immunization decisione	3.1(1.5)	2.5(1.5)	<.001	1.34(1.27–1.42)

Note: OR =odds ratio; CI = confidence interval.

Note: ^aproportion of the 6 items pertaining to knowledge that were answered correctly (possible range = 0–1).

Note: ^b1item; 5-point response scale ranging from “not at all” to “very” (possible range = 1–5).

Note: ^c1item; 5-point response scale ranging from “not at all” to “very” (possible range = 1–5).

Note: ^d1item; 5-point response scale ranging from “not at all” to “very” (possible range = 1–5).

Note: ^e1item; 5-point response scale ranging from “very” to “not at all” (possible range = 1–5).