Prognostic value of red blood cell distribution width for severe acute pancreatitis

Table 1 Characteristics of enrolled patients

Characteristic	Number
Total number of enrolled patients	42
Age (mean ± SD, yr)	47.15 ± 15.91
Gender, n (%)
Male	27 (64.29)
Female	15 (35.71)
BMI	26.67 ± 4.30
Etiology of SAP
Biliary tract disease	20
Alcoholism	8
Hypertriglyceridemia	7
Drug-induced	0
Others	7
Number of failed organs
1	12
2	9
≥ 3	7
Mortality at 90 d, n (%)	18 (42.86)

BMI: Body mass index; SAP: Severe acute pancreatitis.