Table 1.
Preoperative patient characteristics.
| Number of patients | 31 |
| Age (yrs) (mean ± SD; range) | 9.2 ± 6.2 (4~12) |
| Gender, number (%) | |
| Male | 14 (45%) |
| Female | 17 (55%) |
| Follow-up period (months) (mean ± SD; range) | 9.7 ± 5.5 (6~24) |
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.