Table III.
Multiple regression model predicting resting energy expenditure from clinical characteristics, peripheral hemodynamic measures, and body composition measures in patients with peripheral arterial disase.
| Independent Variable |
Model Coefficient (SE) | 95% CI | P-value |
|---|---|---|---|
| Fat Free Mass | 22.934 (1.577) | 19.798 to 26.071 | < 0.0001 |
| Age | − 11.471 (1.932) | − 15.315 to − 7.628 | < 0.0001 |
| ABI | 5.123 (1.901) | 1.322 to 8.924 | < 0.0001 |
| Ethnicity | − 101.212 (27.207) | − 155.335 to − 47.089 | < 0.0001 |
| Calf Blood Flow | 29.756 (10.407) | 9.052 to 50.459 | 0.0050 |
| Diabetes | −65.2925 (16.315) | −97.923 to −32.663 | 0.0081 |
*
Overall model results: F-test statistic = 74.29 with (6,133) degrees of freedom, p < 0.0001, Multiple R = 0.907, R2=0.823.