Table 3.

Multiple logistic regression analyses with Blush grade (not vs. yes) as dependent variable for all study population (model A, n = 176) and for Asymptomatic SARS-COV-2 Positive patients (model B, n = 46).

	OR	95% CI	P value
MODEL A
Age	1.067	0.999–1.140	0.053
Sex	0.340	0.089–1.299	0.115
Metabolic risk factor Composite score	0.195	0.030–4.320	0.198
Hypertension	0.441	0.039–0.644	0.125
Smoking	0.582	0.144–2.345	0.446
Thrombus dimension	0.399	0.241–0.661	0.001*
MODEL B
Age	0.873	0.780–0.977	0.018*
Sex	0.116	0.011–1.240	0.075
Metabolic risk factor Composite score	0.243	0.023–2.544	0.238
Hypertension	0.914	0.220–3.804	0.902
Smoking	1.782	0.254–12.488	0.561
Thrombus dimension	0.010	0.001–0.130	0.001*
Thrombus viral load	1.257	0.646–2.443	0.501
MODEL C
Age	0.876	0.784–0.978	0.018*
Sex	8.110	0.778–8.452	0.080
Metabolic risk factor Composite score	4.171	0.404–4.305	0.230
Hypertension	1.098	0.268–4.493	0.897
Smoking	0.602	0.083–4.370	0.615
Thrombus viral load	0.007	0.000–0.014	0.008*

OR, odds ratio; CI, confidence of interval. P value < 0.05 is statistical significant, marked with *.