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Table 1 Patient characteristics

From: Combination of dirty mass volume and APACHE II score predicts mortality in patients with colorectal perforation

Factor

(n=58)

Age (years)

80 (36-94)

Male

29 (50)

BMI

21.7 ± 3.8

ASA-PS

 I

6 (10.3)

 II

28 (48.3)

 III

22 (37.9)

 IV

2 (3.4)

Survived/mortality

45 (77.6)/13 (22.4)

Comorbidity

38 (65.5)

Steroid

6 (10.3)

Cause

 Diverticulitis

24 (41.4)

 Cancer

18 (31.0)

 Ischemia

6 (10.3)

 Idiopathic

5 (8.6)

 Other

5 (8.6)

Perforation site

 Ascending colon

9 (15.5)

 Transverse colon

7 (12.1)

 Descending colon

4 (6.9)

 Sigmoid colon

28 (48.3)

 Rectum

10 (17.2)

Length of operation (min)

114 (54-182)

Blood loss (ml)

59 (10-1500)

  1. Data are expressed as the median (range), mean ± standard deviation, or n (%)
  2. BMI body mass index, ASA-PS American Society of Anesthesiologists-Physical Status