Table 2. Contingency tables of the assessment of the respiratory rate of the GP compared with the reference measurement at a cut-off of 22 breaths per minute (A), GP counted respiratory rate at least 15 seconds, and (B) Estimated respiratory rate by the GP | Reference measurement | Total |
---|

≥22 per minute | <22 per minute |
---|

A. Counted by GP | ≥22 per minute | 12 | 0 | 12 |

<22 per minute | 2 | 19 | 21 |

Total | 14 | 19 | 33 |

B. Estimated by GP | ≥22 per minute | 9 | 1 | 10 |

<22 per minute | 12 | 26 | 38 |

Total | 21 | 27 | 48 |