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Table 1 Demographic and clinical characteristics of patients

From: Outcomes and cost analysis of laparoscopic versus open appendectomy for treatment of acute appendicitis: 4-years experience in a district hospital

 

LA group ( n. 139)

OA group (n. 91)

p value

Mean age (years)

28.9 (12 – 73)

31.3 (12 – 48)

0.484

Gender

  

0.796

Female

62 (44.6%)

43 (47.3%)

Male

77 (55.4%)

48 (52.7%)

Previous abdominal operations

11 (7.9)

5 (5.5%)

0.659

WBC count (n x 103/mL)

12.3 (4.8 – 29.8)

13.2 (4.9 – 22.6)

0.812

Duration of symptoms (days)

2.06 (1 – 21)

1.81 (1 – 11)

0.331

ASA risk score

   

2

48 (34.5%)

28 (30.7%)

0.653

3

6 (4.3%)

5 (5.4%)

0.925

Complicated appendicitis

39 (28%)

24 (26.3%)

0.897

Abscess

15

8

Gangrenous

17

12

Perforated

7

4

  1. LA: laparoscopic appendectomy; OA: open appendectomy; WBC: white blood cell; ASA: American Society of Anesthesiologist.