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Table 1 Characteristics of study groups

From: The efficacy of intravenous paracetamol versus dipyrone for postoperative analgesia after day-case lower abdominal surgery in children with spinal anesthesia: a prospective randomized double-blind placebo-controlled study

 

Paracetamol (n = 20)

Dipyrone (n = 20)

Placebo (n = 20)

Sex (male/female) (n)

20 / 0

18 / 2

17 / 3

Age (years)

8 (7-15)

8 (7-13)

8 (7-15)

Weight (kg)

26 (20-60)

26,5 (20-50)

30 (20-51)

Height (cm)

136 (124-160)

130 (120-158)

132 (115-158)

Duration of surgery

40.7 ± 11.6

44.5 ± 13.7

42 ± 12.9

Type of surgery (n)

   

Circumcision

8

8

7

Inguinal herniorrhaphy

4

4

4

Hydrocoelectomy

1

2

3

Orchiopexy

3

2

3

Hypospadias repair

1

2

2

Phlenoidal sinus

1

1

2

Varicocele

2

2

1

  1. Data are expressed as medians (minimum-maximum) for age, weight and height, absolute numbers for gender and type of surgery, and mean ± standart deviation for duration of surgery.