Retrospective analysis of aspirin's role in the severity of COVID-19 pneumonia

Table 2 Logistic regression result for progression to the intensive care unit

Characteristics	Regression coefficients	Standard error	χ2 (wald)	P value	Odds ratio	95%CI
Intercept	-0.45044	0.332171	1.838826	0.175089	0.637351
Aspirin	-1.00047	0.46281	4.67307	0.030639	0.367707	0.365575-2.269164
Warfarin	0.382791	0.733339	0.272467	0.601681	1.466372	0.179321-3.701697
NOAC’s	-0.15984	0.616872	0.067143	0.795543	0.852277	0.22984-2.520831
P2Y12 inhibitors	1.098044	0.908435	1.461005	0.22677	2.998296	0.142169-5.14458
HTN	0.213851	0.424561	0.253712	0.614473	1.238438	0.259028-1.790559
DM	0.018183	0.432623	0.001767	0.966474	1.01835	0.187667-1.05208

NOAC’s: Novel oral anticoagulants; HTN: Hypertension; DM: Diabetes mellitus.