New-Onset, But Not Chronic Atrial Fibrillation, Is a Significant Factor Contributing to Mortality Among Patients with Severe COVID-19

11 March 2025 : Clinical Research

Jakub Klimkiewicz

^{ABDEF 1*}, Mateusz Gutowski

^{ABDE 1}, Andrzej Michałowski^{ABDE 1}, Kamil Paryż

^{ABDE 1}, Anna Klimkiewicz^{ACDEF 2}, Arkadiusz Lubas

^{ACDEF 3}

DOI: 10.12659/MSM.946192

Med Sci Monit 2025; 31:e946192

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Table 6 Results of new-onset atrial fibrillation (NOAF) univariable and multivariable regression.

	Univariable analysis			Multivariable analysis
	OR	95% CI	p	OR	95% CI	P
Diabetes	1.990	0.922–4.294	0.079
CRP	1.055	1.011–1.100		1.024	0.975–1.075	0.343
Ferritin	1.000^*	1.000–1.000		1.000^#	1.000–1.000	0.238
WBC	1.035	1.001–1.071		1.013	0.969–11.060	0.566
Urea	1.005	1.000–1.011	0.065
Albumin	0.291	0.115–0.738		0.266	0.078–0.903
CT scan severity index	1.123	1.033–1.220		1.116	1.024–1.217
^* Ferritin OR=1.000230 and 95% CI: 1.000060–1.000400; ^# Ferritin OR=1.000108 and 95% CI: 0.999285–1.000288.

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