Table 5.

Logistic regression showing factors significantly affect the respondent’s knowledge, perception, and attitude toward the COVID-19 vaccine (N = 900)

		Knowledge			Perception			Attitude
Variable	Categories	Coef.	AOR	P-value	Coef.	AOR	P-value	Coef.	AOR	P-value
Age		0.05	1.05	.14	0.12	1.51	.19	0.12	1.20	.00***
Sex	Male (Ref.)
	Female	0.20	1.23	.41	0.05	1.05	.76	0.10	1.11	.54
Residence area	Rural (Ref.)
	Urban	1.27	3.58	.00***	1.04	2.85	.00***	0.21	1.23	.18
	Semi-urban	0.35	1.42	.04**	0.65	1.91	.00***	0.17	1.19	.42
Economic class	Low income (Ref.)
	Lower-middle income	0.73	2.01	.12	1.89	3.25	.33	0.56	1.93	.29
	Upper-middle income	0.43	1.87	.17	1.45	2.88	.46	0.51	1.76	.22
	High income	0. 23	1.01	.28	1.34	2.09	.57	0.04	1.55	.37
Participants category	Undergraduate (Ref.)
	Postgraduate	1.01	2.44	.00***	0.59	1.84	.00***	0.19	1.21	.00***
COVID-19 infected	No (Ref.)
	Yes	0.15	1.31	.04**	0.14	1.14	.82	0.36	1.25	.03**
	Did not test	0.39	1.37	.00***	0.16	1.18	.50	0.86	1.42	.00***

***, and ** indicates significance at 1%, and 5% level, respectively. In logistic regression, dependent variables are knowledge (1 if having adequate knowledge, 0 for otherwise), perception (1 if having positive perception, 0 for otherwise), and attitude (1 if having positive attitude, 0 for otherwise). AOR = Adjusted Odds Ratio, Ref. = Reference category, Coef. = Coefficient.