Table 3.

Logit regression results of factors influencing influenza vaccination

Variables	βk	95 % CI
Age (years)	0.031**	0.015	0.047
Gender
Male (ref)
Female	−0.212	−0.425	0.001
Place of residence
Urban (ref)
Rural	1.214**	0.900	1.528
Per capita household income(CNY)	−0.000108*	−0.000201	−0.000015
Education
Beyond secondary school (ref)
≤ Primary school	−0.396*	−0.761	−0.030
Junior high school	−0.634**	−0.976	−0.292
Secondary school	−0.401*	−0.746	−0.056

*P < 0.050, **P < 0.001