Table 3. Intraclass correlation coefficients (ICC) and equivalency test statistics between prediction models and measured resting energy expenditure (REE).

Prediction model	ICC	Upper limit t-statistic	p	Lower limit t-statistic	p
Chun et al.	0.94	7.72	.000	14.54	.000
Cunningham	0.92	2.81	.007	9.089	.000
Harris-Benedict	0.78	−0.94	.180	3.00	.005
Mifflin et al.	0.91	7.03	.000	12.98	.000
Nightingale and Gorgey	0.93	7.45	.000	14.04	.000
Owen et al.	0.92	9.05	.000	15.39	.000

Note. Upper and lower-limit t-values reflect equivalency with measured REE within ± 100 kcal × day⁻¹.