1-year colorectal cancer survival, % | 73.6 | 76.2 | 74.7 | 77.7 | 82.4 | 83.8 | 82.1 | 83.9 | 84.7 | 85.1 |
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Vignette 3 summary: 43-year-old female, diarrhoea predominant IBS with an increase in colicky, abdominal pain during the day, unresponsive to antispasmodic, no change in bowel habit or weight loss, 5-day regular (not heavy) periods (PPV 0.7%) |
Definitive action taken by clinician, % | 7 | 15 | 7 | 44 | 31 | 38 | 44 | 25 | 42 | 33 |
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% (95% CI) | 8 (5 to 11) | 34 (31 to 37)a |
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Action recommended by guideline | FBC | FBC | FBC | Referral | FBC | NDG | No guideline | FBC | C or R | C or R |
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Adherence to guideline, % | 38 | 50 | 51 | 33 | 64 | – | – | 54 | 39 | 29 |
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% (95% CI) | 45 (40 to 51) | 46 (42 to 49)b |
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Vignette 4 summary: 68-year-old male, loose stools for 4 weeks, normal examination, no significant history (PPV 0.9%) |
Definitive action taken by clinician, % | 17 | 16 | 15 | 37 | 21 | 23 | 30 | 25 | 27 | 33 |
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% (95% CI) | 16 (11 to 22) | 27 (23 to 31)a |
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Action recommended by guideline | FBC | FBC | FBC | Referral | FBC | SC | No guideline | FBC | C or R | C or R |
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Adherence to guideline, % | 64 | 68 | 68 | 20 | 74 | 20 | – | 57 | 27 | 33 |
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% (95% CI) | 67 (60 to 74) | 38 (34 to 43)a |