TABLE 5.

Multivariable Logistic Regression Analysis to Identify Predictors of Vaccination Uptake in Adults at Time Points 1 (February/March 2021) and 2 (November 2021)

	February/March 2021				November 2021
	Odds ratio	95% CI		P value	Odds ratio	95% CI		P value
		Lower	Upper			Lower	Upper
Age	1.027	1.019	1.035	< 0.001	1.018	1.009	1.026	< 0.001
Female sex	1.121	0.875	1.435	0.370	1.225	0.917	1.636	0.170
Smoking status (yes)	0.943	0.717	1.241	0.680	0.640	0.477	0.860	0.003
Race (Black)	0.377	0.253	0.561	< 0.001	1.072	0.762	1.507	0.690
Northeast	0.569	0.393	0.822	0.003	1.551	0.970	2.478	0.070
Midwest	0.584	0.408	0.836	0.003	0.819	0.544	1.232	0.340
South	0.838	0.637	1.102	0.210	0.750	0.519	1.084	0.130
Marital status (married)	1.557	1.220	1.987	< 0.001	1.362	1.010	1.836	0.040
Education (college or higher)	1.686	1.322	2.150	< 0.001	2.350	1.698	3.252	< 0.001
WFPTS score	1.018	1.011	1.026	< 0.001	1.026	1.018	1.034	< 0.001
CCI score	1.255	1.131	1.394	< 0.001	0.972	0.870	1.087	0.620
Income (median < $100K)	0.678	0.636	0.722	< 0.001	0.845	0.793	0.899	< 0.001

CCI = Charlson Comorbidity Index; WFPTS = Wake Forest Physician Trust Scale.