Table 5.
Multiple regression of water turnover (L/day) as dependent variable and FMI and VM/day as independent variables (n = 22)
| L/day | B | SE | β | P |
|---|---|---|---|---|
| Step 1 | ||||
| Constant | 1.988 | .383 | ||
| FMI | .163 | .048 | .61 | <0.005 |
| Step 2 | ||||
| Constant | 1.311 | .478 | ||
| FMI | .137 | .046 | .51 | <0.01 |
| VM/day | 1.113E-006 | .000 | .36 | <0.05 |
Note Step 1: R2 = .37 (p < 0.005), Step 2: R2 = .49 (p < 0.05), R2∆ from Step 1 = .12: L/day = liters per day, FMI = Fat mass index, VM/day = Vector magnitude counts per day.