Primary care
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No of occasions PEF recorded | | | | *** | | | | * | | | | |
0 | 77.8 | 63.2 | 1.00 | – | 60.3 | 54.9 | 1.00 | – | 32.9 | 27.4 | 1.00 | – |
1–5 | 22.0 | 34.8 | 0.50 | 0.38 to 0.67 | 34.4 | 37.4 | 0.83 | 0.64 to 1.07 | 39.1 | 41.2 | 0.78 | 0.58 to 1.06 |
6–10 | 0.2 | 1.9 | 0.09 | 0.01 to 0.70 | 4.1 | 6.4 | 0.59 | 0.34 to 1.02 | 13.9 | 15.2 | 0.75 | 0.51 to 1.11 |
10+ | 0 | 0.2 | | | 1.1 | 1.3 | 0.78 | 0.26 to 2.33 | 14.1 | 16.2 | 0.70 | 0.46 to 1.04 |
No of occasions FEV1 recorded | | | | | | | | | | | | |
0 | 99.6 | 99.1 | 1.00 | – | 99.1 | 99.2 | 1.00 | – | 98.5 | 98.3 | 1.00 | – |
1–5 | 0.4 | 0.9 | 0.41 | 0.08 to 2.10 | 0.9 | 0.8 | 1.23 | 0.33 to 4.59 | 1.5 | 1.7 | 0.90 | 0.35 to 2.32 |
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Secondary care
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No of occasions PEF recorded in outpatients/discharge letters | | | | | | | | | | | | |
0 | 88.0 | 85.9 | 1.00 | – | 78.9 | 73.5 | 1.00 | – | 58.1 | 58.1 | 1.00 | – |
1–5 | 12.0 | 14.1 | 0.82 | 0.57 to 1.19 | 19.9 | 24.8 | 0.75 | 0.56 to 1.00 | 28.6 | 28.8 | 0.99 | 0.75 to 1.31 |
6–10 | 0 | 0 | | | 1.1 | 1.3 | 0.83 | 0.28 to 2.47 | 7.5 | 7.7 | 0.96 | 0.61 to 1.52 |
10+ | 0 | 0 | | | 0 | 0.4 | | | 5.8 | 5.5 | 1.09 | 0.63 to 1.91 |
No of occasions FEV1 recorded | | | | | | | | | | | | |
0 | 95.1 | 94.4 | 1.00 | – | 88.5 | 88.2 | 1.00 | – | 75.8 | 75.2 | 1.00 | – |
1–5 | 4.9 | 5.6 | 0.87 | 0.50 to 1.50 | 11.5 | 11.8 | 0.97 | 0.66 to 1.43 | 19.0 | 21.2 | 0.90 | 0.66 to 1.23 |
6+ | 0 | 0 | | | | | | | 5.3 | 3.6 | 1.46 | 0.80 to 2.65 |