Comparison
|
Mean
|
Bias
|
Precision (bias ±2 SD)
|
PE (±2 SD/mean)
|
---|
VO2: E-sCOVX–Deltatrac
|
310
|
+27
|
–44 to +98
|
±23
|
VO2: Quark RMR–Deltatrac
|
301
|
+25
|
–49 to +98
|
±24
|
VCO2: E-sCOVX–Deltatrac
|
245
|
+37
|
–8 to +83
|
±19
|
VCO2: Quark RMR–Deltatrac
|
238
|
+40
|
–11 to +90
|
±21
|
REE: E-sCOVX–Deltatrac
|
2148
|
+215
|
–246 to +675
|
±21
|
REE: Quark RMR–Deltatrac
|
2088
|
+205
|
–260 to +670
|
±22
|
REE: 20 kcal/kg/24 h Deltatrac
|
1754
|
–559
|
–1199 to 81
|
±36
|
REE: HBE* Deltatrac
|
1773
|
–371
|
–926 to +183
|
±31
|
- * Revised Harris-Benedict equation. N = 46
-
PE percentage error, REE resting energy expenditure, SD standard deviation, VCO
2
carbon dioxide production, VO
2
oxygen consumption