Hesitancy about COVID-19 vaccination among pregnant women: a cross-sectional study based on the health belief model

Table 4 Adjusted and unadjusted regression coefficients of HACV in relation to subscales of HBM and COVID-19 Knowledge, Disease history, and history of reproductive problems

HBM Components	HACV
	Model 1^a				Model 2^b
	B	COR	P	CI	B	aOR	P	CI
Perceived threat	−0.076	0.927	0.039	0.862 to 0.996
Perceived barriers	0.179	1.340	0.032	0.863 to 2.367
Perceived benefits	−0.496	0.609	< 0.001	0.534 to 0.694	− 0.357	0.700	< 0.001	0.594 to 0.825
Cues to action	−0.654	0.520	< 0.001	0.444 to 0.609	−0.477	0.621	< 0.001	0.516 to 0.747
Self-efficacy	−0.379	0.684	< 0.001	0.611 to 0.767
COVID-19 knowledge	−0.535	0.585	0.009	0.392 to 0. 875
Disease history	0.348	1.417	0.126	0.907 to 2.213
History of reproductive problems	0.516	1.675	0.029	1.062 to 2.642	0.845	2.327	0.007	1.262 to 4.292

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