Table 2 Head circumference change after successful shunting
From: Ventricular volume changes after successful shunting in hydrocephalic infants
| Head circumference pre-operative | Head circumference 6 months postoperative | |
|---|---|---|
| Range | 37–52 cm | 32–42 cm |
| Mean | 44.5 cm | 35.4 cm |
| SD | 4.62 | 3.20 |
| P value | < 0.001 | |