Table 6.

Multivariate Analysis of Factors Influencing COVID-19 Vaccination in Children Born Prematurely

Influencing factors	S.E	Wald χ2	P value	OR	OR(95% CI)
Gestational age	1.312	0.066	0.797	1.402	0.107~18.357
High education level of guardians	1.123	15.371	<0.001	0.142	0.112~0.557
Mother not vaccinated against COVID-19	1.023	14.383	<0.001	48.489	6.524~360.406
With referral history	0.709	4.316	0.038	0.229	0.057~0.920
With disease history	0.691	8.722	0.003	0.130	0.034~0.503
With history of allergy/bloody stool	0.871	2.721	0.099	0.238	0.043~1.311
Children younger in age	0.328	57.868	<0.001	12.157	6.388~23.139