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.
Age and sex distribution in each group
| Group | n | Age(years) | Sex | ||||
|---|---|---|---|---|---|---|---|
| Mean | Min | Max | SD | Female | Male | ||
| Class I | 30 | 13.8 | 11 | 16 | 1.69 | 18 | 12 |
| Class II Division 1 | 31 | 13.26 | 11 | 16 | 1.84 | 18 | 13 |
| MA Treatment | 16 | 13.25 | 11 | 16 | 1.61 | 10 | 6 |
| P Value | 0.412 | 0.957 | |||||
Min, minimum; Max, maximum; SD, standard deviation
