Probability Cutoff | Sensitivity, % | Specificity, % | Positive Likelihood Ratio^{a} | Negative Likelihood Ratio^{b} |
---|---|---|---|---|

^{a} The increase in likelihood of having limited health literacy if subject is found to have a positive result (an individual probability equal to or greater than the given cutoff). | ||||

^{b} The decrease in likelihood of having limited health literacy if a subject is found to have a negative result (an individual probability less than the given cutoff). | ||||

0.025 | 100 | 49 | 1.95 | 0 |

0.05 | 97 | 68 | 3.04 | 0.04 |

0.075 | 88 | 71 | 3.06 | 0.16 |

0.1 | 85 | 77 | 3.79 | 0.19 |

0.2 | 76 | 86 | 5.62 | 0.27 |

0.3 | 68 | 95 | 12.92 | 0.34 |

0.4 | 62 | 96 | 16.85 | 0.40 |

0.5 | 50 | 98 | 23.88 | 0.51 |