Research Article

Clinical, Biochemical, and ATR-FTIR Spectroscopic Parameters Associated with Death or Survival in Patients with Severe COVID-19

Table 1

Demographics of patients.

N (%)COVID-19 n (%)Survival n (%)Dead n (%)
103 (100)86 (83.5)17 (16.5)

Age (years) media ± SD55 ± 12.554 ± 1263 ± 120.006
Age groupn (%)Survival rate (%)Dead rate (%), X2
 >50 years69/103 (67)54/86 (62.8)15/17 (88.2)0.041, 4.16
SexRate (%)Sex rate (%)Sex rate (%), X2
 Men75/103 (72.8)60/75 (80)15/75 (20)0.118, 2.446
 Women28/103 (27.2)26/28 (92.9)2/28 (7.1)

The bold values refer to statistical significance in each group.