. 2022 Feb 4;22:229. doi: 10.1186/s12889-022-12517-1

Table 2.

Bivariate Correlations of TRA Variables and COVID-19 vaccine receive intention

Variable	Item Number	α Cronbach’s	Range of score	Mean (SD)	mean percentage	1	2	3	4	5	6
1.Attitude	14	0.855	7–175	94.44(27.36)	53.96
2.Behavioral Beliefs	7	0.811	7–35	24.73(4.64)	70.66	0.761^a
3.Outcome Evaluation	7	0.786	7–35	25.32(3.62)	72.34	0.420^a	0.771^a
4.Subjective Norms	12	0.812	6–150	85.53(26.16)	57.02	0.732^a	0.410^a	0.702^a
5.Normative Beliefs	6	0.853	6–30	22.97(4.68)	76.56	0.669^a	0.711^a	0.404^a	0.727^a
6.Motivation to Comply	6	0.801	6–30	21.77(3.67)	72.56	0.922^a	0.643^a	0.692^a	0.824^a	0.770^a
7.COVID-19 Vaccine Receive Intention	3	0.877	3–15	12.05(3.24)	80.33	0.948^a	0.808^a	0.623^a	0.855^a	0.461^a	0.495^a

^a Correlation is significant at the 0.01 level