Number of GPs with prescription data | 98/100 | 98/99 |

Number of women | 22 | 23 |

Mean (SD) age | 45.2 (7.4) n=98 | 42.9 (7.0) n=97 |

Mean (SD) workdays a week per GP | 4.2 (0.8) n=98 | 4.0 (0.9) n=98 |

Mean (SD) years working as a GP per GP | 15.6 (7.9) n=87 | 13.4 (7.5) n=88 |

Number of GPs with a board certification | 71 | 60 |

Mean (SD) number of asthma patients per GP | 25.0 (13.8) | 27.6 (17.4) |

Mean (SD) number of UTI treatments per GP | 64.0 (37.1) | 71.6 (37.9) |

Mean (SD) proportion of asthma patients treated acceptably before intervention per GP | 0.28 (0.14) | 0.27 (0.13) |

Mean (SD) proportion of asthma patients treated unacceptably before intervention per GP | 0.22 (0.12) | 0.25 (0.13) |

Mean (SD) proportion of short UTI treatments before intervention per GP | 0.12 (0.18) | 0.12 (0.16) |

Mean (SD) proportion of long UTI treatments before intervention per GP | 0.64 (0.26) | 0.67 (0.24) |

Number of GPs with CME in asthma | 42 | 49 |

Number of GPs with CME in UTI | 12 | 13 |

Mean (SD) number of CME hours per year per GP | 60.4 (27.1) n=85 | 61.1 (36.0) n=85 |

Mean (SD) number of GPs in a practice per GP | 2.3 (1.3) n=96 | 2.5 (1.3) n=97 |

Number of GPs working in cities | 30 | 19 |

Number of GPs working in towns | 32 | 47 |

Number of GPs working in districts | 25 | 21 |

Number of GPs not using computers | 20 | 15 |

Number of GPs partially using computers | 6 | 7 |

Number of GPs fully using computers | 61 | 66 |

Number of GPs discussing prescribing | 67 | 71 |

Mean (SD) autonomy score per GP | 2.9 (0.5) n=86 | 2.8 (0.6) n=85 |

Mean (SD) feedback score per GP | 2.6 (0.5) n=86 | 2.6 (0.5) n=85 |

Mean (SD) stress score per GP | 3.0 (0.7) n=86 | 3.2 (0.7) n=84 |

Mean (SD) job satisfaction score per GP | 5.2 (0.8) n=86 | 5.3 (0.7) n=84 |

Mean (SD) score of changing asthma routines | 1.6 (1.2) n=72 | 0.4 (0.7) n=64 |

Mean (SD) score of changing UTI routines | 0.2 (0.6) n=70 | 1.5 (1.1) n=64 |