Table 1.
Comparison of the mean, standard deviation, and range of the ages, vBMD, and delta-v and the proportion of males and females for CIREN occupants with vBMD less than 145 mg/cc versus CIREN occupants with vBMD of 145 mg/cc or greater.
| Measure | CIREN occupants with vBMD < 145 mg/cc |
CIREN occupants with vBMD >= 145 mg/cc |
||||
|---|---|---|---|---|---|---|
| Mean |
St. Dev. |
Range | Mean |
St. Dev. |
Range | |
| Age (yrs) | 69 | 11 | 40–86 | 43 | 18 | 16–88 |
| vBMD (mg/cc) | 127.9 | 13.3 | 97.2–144.0 | 215.1 | 43.2 | 145.6–365.2 |
| Delta-v (km/h) | 33.1 | 15.2 | 11–79 | 41.9 | 18.9 | 11–116 |
| Sex | 36% males, 64% females | 39% males, 61% females | ||||