Total Survived Non-survived p value
Intubation n (%#) (total n=354) 95 (26.84) 10(3.77) 85(95.51) 0.000
Noninvasive ventilation; n (%) 28(7.91) 13(4.91) 15(16.85) 0.000
Without any support; n (%) 64(18.08) 63(23.77) 1(1.12) 0.000
ICU admission; n (%) 117(33.05) 32(12.08) 85(95.51) 0.000
Hospital stay, (total n=345); days Mean (SD)
5.98(5.87)
5.07(4.58)
8.60(8.03)
0.0003