Table 2.

Predictors of IgG anti-SARS-CoV-2 serostatus.

	Odds ratio	95% confidence interval	p Value
Age, years	0.984	0.978–0.991	<0.001
Time from study start, days	1.005	0.992–1.019	0.41
Male sex	1.334	1.104–1.612	0.003
Working in health care	1.175	0.918–1.505	0.2

Multivariable logistic regression model. All study subjects included in the analysis.