Table 1.

Socio-demographic characteristics and univariate analysis for KAP toward COVID-19 vaccination.

Variables	N (%)	The score for KAP toward COVID-19 vaccination (M ±SD)	t/F	P
Gender			−3.96	<0.001
Male	2,261 (59.74)	39.44 ± 5.79
Female	1,524 (40.26)	40.16 ± 5.23
Age (years)			3.33	0.019
18–20	2,173 (57.41)	39.79 ± 5.65
21–23	981 (25.92)	39.31 ± 5.54
24–26	441 (11.65)	40.19 ± 5.35
≥27	190 (5.02)	40.16 ± 5.41
Major			3.07	0.002
Medical	536 (14.16)	40.42 ± 5.28
Non-Medical	3,249 (85.84)	39.62 ± 5.62
Education			1.43	0.240
Undergraduate	2,867 (75.75)	39.67 ± 5.66
Post-Graduate	728 (19.23)	39.80 ± 5.28
PhD	190 (5.02)	40.36 ± 5.44
Health status			23.71	<0.001
Good	3,129 (82.67)	40.00 ± 5.56
Pretty good	590 (15.59)	38.65 ± 5.47
Average level, fairly poor, poor	66 (1.74)	36.86 ± 4.68
Whether surrounding relatives, friends, or classmates ever infected with COVID-19			−0.57	0.568
Yes	16 (0.42)	38.94 ± 5.43
No	3769 (99.58)	39.74 ± 5.58
Self-perception of the possibility of being infected with COVID-19			3.57	0.013
Impossible	793 (20.95)	40.15 ± 5.67
Not likely	2530 (66.84)	39.56 ± 5.55
Possible	455 (12.02)	39.88 ± 5.58
Most likely or certainly	7 (0.18)	43.71 ± 1.80

t, Two-sample t-test; F, one-way analysis of variance.