Analysis of influencing factors on long COVID in COVID-19 patients infected with omicron variant three months after discharge: a cross-sectional study

Table 2 Binary logistic regression analysis of Long Covid influencing factors

Influencing factors	OR(95%CI)	P
Age (years)	0.996(0.988–1.004)	0.326
Sex		0.261
Men	1(Ref)
Women	1.142(0.906–1.439)	0.261
Smoking history		<0.001^*
No	1(Ref)
Yes	0.551(0.425–0.714)	<0.001^*
Allergy history		0.018^*
No	1(Ref)
Yes	1.618(1.086–2.413)	0.018^*
First symptoms		<0.001^*
No	1(Ref)
Yes	0.636(0.501–0.807)	<0.001^*
COVID-19 vaccine inoculation times		0.001^*
≤ 2 doses	1(Ref)
> 2 doses	1.517(1.190–1.933)	0.001^*

ISSN: 1471-2334