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Table 1 Demographic and clinical characteristics of the three groups (x ± s)

From: Clinical effect of dexmedetomidine combined with sufentanil on postoperative analgesia for transthoracic device closure of ventricular septal defects in children with ultrafast track anesthesia

 

S group

SD1 group

SD2 group

p value

Number

28

30

29

 

Male/female

15/14

14/15

14/15

0.861

Age (year)

3.3 ± 1.3

3.2 ± 1.1

3.4 ± 1.0

0.862

BMI

18.9 ± 1.5

18.7 ± 2.1

19.2 ± 2.3

0.613

Operation time (min)

43.5 ± 10.2

46.3 ± 8.8

44.5 ± 11.1

0.561

Ventricular septal defect size (mm)

4.3 ± 1.2

4.3 ± 1.3

4.2 ± 1.1

0.672

Pulmonary arterial pressure (mmHg)

25.2 ± 5.1

22.2 ± 6.9

23.2 ± 7.3

0.524

Occluder size (mm)

5.3 ± 1.1

5.2 ± 1.2

5.5 ± 1.0

0.823