Table 2.

Multivariate linear regression analysis on the knowledge related to SARS-CoV-2 antigen-detection rapid diagnostic self-tests.

Variables	B	SE	β	t	p
Sex	1.05	0.34	0.18	3.09	0.002**
Age	0.29	0.19	0.11	1.54	0.126
Marital status	0.29	0.34	0.06	0.85	0.398
Social status	1.68	0.62	0.17	2.72	0.007**
Source of self-test knowledge for the first time	−0.79	0.26	−0.18	−3.10	0.002**

B, unstandardized regression coefficient; SE, standard error; β, standardized regression coefficient.

^**p < 0.01.

Knowledge of SARS-CoV-2 antigen detection and rapid diagnostic self-test, Shanghai, China, 2022.