Table 6.

Coefficients of Multinomial Logistic Regression Analysis

Will You Take the Second Round of COVID-19 Vaccine if It Is Freely Provided to You?		B	P-value	OR	95% CI
Yes	Sex	−1.016	0.663	0.362	0.004–34.844
	Marital status	5.189	0.985	179.269	6.27–5.125
	Children	10.653	0.027*	42337.124	3.279–5465.189
	Educational status	−3.673	0.990	0.025	2.751–2.347
	Occupational status	48.885	0.856	1,700,441	8.198–3.527
	Know someone infected by COVID-19	−18.028	0.020*	1.480	3.949–0.055
	Know someone died of COVID-19	6.036	0.215	418.106	0.030–5847.941
	Perceived susceptibility to COVID-19	−3.025	0.261	0.049	0.000–9.522
	Perceive COVID-19 causes severe illness	15.454	0.018*	5148819.228	13.489–196.391
	Belief about the likelihood dying of COVID-19	−1.678	0.462	0.187	0.002–16.281
	Received the first round of COVID-19 vaccine	29.249	0.002**	50431.104	408.789–626.00
No	Sex	−1.902	0.466	0.149	0.001–24.850
	Marital status	−2.605	0.993	0.074	2.072–2.634
	Children	21.735	0.009**	27514.643	246.882–3066.00
	Occupational status	9.265	0.033*	10566.263	2.144–528.82
	Know someone infected by COVID-19	−22.512	0.010*	1.672	6.632–0.004
	Know someone died of COVID-19	14.486	0.026*	19561.785	5.550–6882.915
	Perceived susceptibility to COVID-19	−0.077	0.969	0.926	0.018–46.640
	Perceive COVID-19 causes severe illness	3.328	0.485	27.871	0.002–3160.57
	Belief about the likelihood dying of COVID-19	0.973	0.644	2.647	0.042–165.117
	Received the first round of COVID-19 vaccine	7.073	0.123	1179.426	0.147–9482.52

Notes: The reference category is: did not decide. **P<0.01, *P<0.05.

Abbreviations: OR, odds ratio; CI, confidence interval.