Equation | Bias | SD of Bias | Relative Bias (%) | Relative SD of Bias (%) | 95% Confidence Interval | Accuracy (%) | |
---|---|---|---|---|---|---|---|

10% | 30% | ||||||

Boys: validation group | |||||||

Our formula | −0.4 | 21.5 | 0.8 | 19.9 | −42.4 to 41.7 | 37.9 | 88.6 |

Benlamri formula | −9.5 | 24.8 | −6.7 | 25.5 | −58.1 to 39.2 | 30.7 | 69.3 |

White formula | −21.3 | 22.8 | −18.9 | 23.3 | −66.0 to 23.5 | 24.3 | 60.0 |

Schwartz formula | −27.5 | 25.7 | −24.5 | 23.0 | −77.9 to 23.0 | 14.8 | 55.6 |

Girls: validation group | |||||||

Our formula | −0.6 | 25.8 | 0.4 | 24.8 | −59.2 to 58.1 | 33.3 | 80.2 |

Benlamri formula | 0.9 | 41.3 | 0.6 | 31.0 | −80.0 to 81.8 | 26.1 | 71.2 |

White formula | −25.6 | 30.0 | −25.7 | 26.7 | −84.4 to 33.1 | 13.5 | 44.1 |

Schwartz formula | −22.4 | 28.4 | −19.2 | 25.2 | −78.1 to 33.3 | 25.2 | 62.2 |

Accuracy is the percentage of values within 10% or 30%. Bias, SD of bias, and 95% confidence interval are shown in milliliters per minute per 1.73 m

^{2}.