Table 5 Univariate Logistic Regression Analysis Of Influencing Factors Of Pain Scores For 1–12 Years Old Patients

Age (yr)

6.25 ± 3.16

7.08 ± 3.26

1.085

(0.988–1.192)

Sex (male/female)

151/113

37/19

1.455

(0.782–2.708)

Height (m)

1.20 ± 0.21

1.25 ± 0.23

0.981

(0.875–1.100)

Weight (kg)

26.1 ± 12.5

28.1 ± 11.7

1.013

(0.990–1.036)

 Forehead

75 (28.4)

25 (45.3)

Ref

Ref

 Frontotemporal

93 (35.2)

13 (22.6)*

0.418

(0.200–0.877)

 Frontoparietal

13 (4.8)

6 (11.3)

1.400

(0.475–4.127)

 Temporal occipital

5 (2.0)

0 (0)

0.000

(0.000–0.000)

 Occipital

74 (28.0)

11 (18.9)*

0.400

(0.179–0.894)

 Temporal-parietal occipital

4 (1.6)

1 (1.9)

0.700

(0.075–6.565)

0.5% Ropivacaine for local anesthesia (Y/N)

14/250

3/53

0.914

(0.251–3.327)

VP shunt surgery (Y/N)

42/222

8/48

1.071

(0.470–2.444)

Durations of surgery (min)

222 ± 87

205 ± 62

0.997

(0.992–1.001)

Durations of anesthesia (min)

315 ± 80

300 ± 68

0.997

(0.993–1.001)

Bleeding (ml)

132 ± 117

134 ± 158

1.000

(0.998–1.002)

 Propofol (mg)

315 ± 224

326 ± 242

1.000

(0.999–1.001)

 Remifentanil (mg)

0.73 ± 0.47

0.84 ± 0.57*

1.644

(1.016–2.658)

 Sevoflurane (ml)

23.3 ± 17.1

19.3 ± 14.9

0.983

(0.964–1.004)

 Placebo

55 (20.8)

24 (43.4)

Ref

Ref

 Fentanyl

71 (26.8)

12 (20.8)*

0.364

(0.167–0.793)

 Morphine

75 (28.4)

4 (7.5)*

0.083

(0.024–0.291)

 Tramadol

63 (24.0)

16 (28.3)

0.500

(0.238–1.050)