Table 6.

Receiver operating characteristics analysis of demographic and laboratory parameters of in-hospital mortality of patients with COVID-19.

Parameter	AUC	95% CI	p
Age ≥ 70 years	0.729	0.696–0.762	p < 0.0001
SpO2 ≤ 87%	0.69	0.642–0.738	p < 0.0001
Computed tomography ≥ 40%	0.672	0.626–0.718	p < 0.0001

SpO₂—oxygen saturation at admission.