Demographic Comparison of Groups
| Parameter | Warming only | Warming plus diazepam | P |
| Mean age (y) | 15.6 | 15.5 | 0.880 |
| Sex | 0.760 | ||
| Males | 57.7% | 50.3% | |
| Females | 42.3% | 39.7% | |
| Season | 0.286 | ||
| Winter | 19.7% | 33.8% | |
| Summer | 32.4% | 25.0% | |
| Mean 18F-FDG dose | 0.886 | ||
| MBq | 336.7 | 333.0 | |
| mCi | 9.1 | 9.0 | |
| Presence of BAT uptake | 33.8% | 16.2% | 0.017 |
| Males | 39.0% | 22.0% | 0.093 |
| Females | 26.7% | 7.4% | 0.048 |