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.
| Variable | Control group (N=17) | Chin-cup group (N=18) | Mean difference | P-value | 95% Confidence Interval of the Difference | |||
|---|---|---|---|---|---|---|---|---|
| Mean | SD | Mean | SD | Lower | Upper | |||
| Gender (female) | 8 (47.05%) | 8 (44.45%) | 0.877 † | - | - | |||
| Age (year) | 6.69 | 0.86 | 6.57 | 0.83 | 0.29 | 0.676 ‡ | -0.70 | 0.46 |
| Observation/treatment period (month) | 16.67 | 0.52 | 17.02 | 0.92 | 0.12 | 0.179 ‡ | -0.17 | 0.86 |
SD: Standard deviation.
Pearson's Chi-square test.
Two-sample t-test.
