Comparison between hydrodensitometry (H) and plethysmography (P)
| Children (n = 22) | Adults (n = 10) | ||||||
|---|---|---|---|---|---|---|---|
| Bias (H − P) | 95% limits of agreement | Bias (H − P) | 95% limits of agreement | ||||
| Body volume (litres) | −0.05 | −0.72 to 0.63 | 0.562-150 | −0.50 to 1.63 | |||
| Body density (kg/l) | 0.002 | −0.021 to 0.024 | −0.0072-150 | −0.018 to 0.003 | |||
| Percentage body fat (%) | −0.8 | −11.6 to 10.1 | 3.32-150 | −1.3 to 7.9 | |||
| Fat mass (kg) | −0.2 | −3.8 to 3.3 | 2.12-150 | −0.9 to 5.2 | |||
↵2-150 p < 0.01