Table 2 Univariate analysis for HOMAIR as a dependent variable (n = 82).
From: Reliable Prediction of Insulin Resistance by a School-Based Fitness Test in Middle-School Children
Independent variable |
|
|
| RMSE** |
|---|---|---|---|---|
PACER (laps) |
|
|
| 1.68 |
PACER-estimated VO2 max |
|
|
| 1.72 |
VO2 max |
|
|
| 1.56 |
VO2 max/kgLBM |
| .0001* |
| 1.79 |
BMI | 0.19 (0.02) |
| 0.65 | 1.54 |
BMI | 1.03 (0.25) |
| 0.66 | 1.59 |
Percent body fat | 0.14 (0.02) |
| 0.71 | 1.47 |
(se)
value+
0.07 (0.01)
.0001*
0.60
0.21 (0.04)
.0001*
0.51
0.13 (0.02)
.0001*
0.70
0.10 (0.02)
0.47
.0001*
score
.0001*
.0001*
-value for testing 
: 
versus 
: 
. †Spearman's rank correlation coefficient. **Cross-validation Root Mean Square Error (RMSE) on original scale for 
re-samples with sample size 
(model fitting) and 
(model validation). 
-value for testing 
: 
versus 
: 
. †Spearman's rank correlation coefficient. **Cross-validation Root Mean Square Error (RMSE) on original scale for 
re-samples with sample size 
(model fitting) and 
(model validation). 