Egyptian Rheumatology and Rehabilitation

Table 3 Logistic regression analysis for prediction of risk factors for post COVID-19 symptoms

From: Post COVID-19 syndrome in a prospective cohort study of Egyptian patients

	Post COVID-19 symptoms		OR (95 CI%)	Test of significance
	No	Yes		Test of significance
	Mean ± SD, N (row %)	Mean ± SD, N (row %)		Value	p value	Sig.
Age	51.54 ± 16.35	61.97 ± 13.35		t = −4.527	< 0.001	S
Sex
Male	39 (60.94%)	25 (39.06%)	0.908 (0.48‑1.7)	X² = 0.088	0.767	NS
Female	67 (63.21%)	39 (36.79%)	0.908 (0.48‑1.7)	X² = 0.088	0.767	NS
Co-morbidities
No	43 (75.44%)	14 (24.56%)	2.44 (1.2‑4.9)	X² = 6.255	0.012	S
Yes	63 (55.75%)	50 (44.25%)	2.44 (1.2‑4.9)	X² = 6.255	0.012	S

OR odd ratio, CI confidence interval, t student t test value, X² chi square test value, statistical significance at p ≤ 0.05

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