Table 1
BMI categories and primary outcome of survival
BMI, kg/m
2
Survived, n=48
Died (n=24)
P value
18.5–24.9 (%)
8 (61.5)
5 (38.4)
0.589
25.0–29.9 (%
)
22 (64.7)
12 (35.3)
30.0–34.9 (%
)
10 (71.4)
4 (28.6)
35.0–39.9 (%
)
4 (57.1)
3 (42.9)
≥40.0 (%
)
4 (100.0)
0 (0.0)
BMI, body mass index.