Practices (n) | Records reviewed (n)** | Power (%) | |||||||
---|---|---|---|---|---|---|---|---|---|
rHR = 2 | rHR = 5 | rHR = 10 | rHR = 20 | ||||||
R = 50% | R = 20% | R = 50% | R = 20% | R = 50% | R = 20% | R = 50% | R = 20% | ||
1 | 40 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
100 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | |
200 | 0 | 0 | 0 | 0 | 2 | 1 | 9 | 5 | |
300 | 0 | 0 | 0 | 0 | 3 | 2 | 19 | 7 | |
400 | 0 | 0 | 1 | 1 | 11 | 4 | 27 | 7 | |
10 | 40 | 0 | 0 | 1 | 0 | 8 | 4 | 30 | 8 |
50 | 0 | 0 | 2 | 1 | 16 | 5 | 37 | 8 | |
100 | 1 | 0 | 14 | 5 | 38 | 7 | 64 | 14 | |
200 | 9 | 4 | 36 | 8 | 66 | 13 | 93 | 22 | |
300 | 21 | 5 | 57 | 10 | 84 | 16 | 98 | 32 | |
400 | 28 | 8 | 65 | 12 | 91 | 22 | 100 | 41 | |
20 | 40 | 0 | 0 | 10 | 4 | 28 | 7 | 53 | 11 |
50 | 0 | 0 | 17 | 6 | 37 | 8 | 66 | 15 | |
100 | 10 | 4 | 37 | 10 | 63 | 13 | 93 | 24 | |
200 | 28 | 7 | 67 | 13 | 91 | 22 | 100 | 38 | |
300 | 43 | 9 | 81 | 19 | 98 | 31 | 100 | 54 | |
400 | 56 | 11 | 92 | 20 | 100 | 40 | 100 | 69 | |
50 | 40 | 9 | 3 | 34 | 8 | 65 | 13 | 93 | 24 |
50 | 14 | 5 | 45 | 10 | 75 | 16 | 96 | 28 | |
100 | 36 | 10 | 74 | 16 | 96 | 25 | 100 | 48 | |
200 | 64 | 12 | 97 | 27 | 100 | 48 | 100 | 79 | |
300 | 84 $ | 18 $ | 100 | 41 | 100 | 64 | 100 | 92 | |
400 | 94 | 21 | 100 | 48 | 100 | 79 | 100 | 97 | |
100 | 40 | 31 | 6 | 64 | 11 | 92 | 20 | 100 | 40 |
50 | 35 | 10 | 76 | 14 | 96 | 29 | 100 | 53 | |
100 | 66 | 12 | 97 | 26 | 100 | 47 | 100 | 77 | |
200 | 90 | 22 | 100 | 48 | 100 | 76 | 100 | 96 | |
300 | 98 | 34 | 100 | 64 | 100 | 92 | 100 | 100 | |
400 | 100 | 38 | 100 | 78 | 100 | 97 | 100 | 100 | |
150 | 40 | 45 | 10 | 84 | 16 | 99 | 33 | 100 | 56 |
50 | 51 | 11 | 89 | 21 | 100 | 38 | 100 | 64 | |
100 | 82 | 15 | 100 | 39 | 100 | 64 | 100 | 91 | |
200 | 99 | 32 | 100 | 64 | 100 | 91 | 100 | 100 | |
300 | 100 | 46 | 100 | 81 | 100 | 99 | 100 | 100 | |
400 | 100 | 57 | 100 | 92 | 100 | 100 | 100 | 100 | |
200 | 40 | 53 | 12 | 91 | 23 | 100 | 38 | 100 | 68 |
50 | 64 | 12 | 96 | 28 | 100 | 47 | 100 | 77 | |
100 | 92 | 22 | 100 | 49 | 100 | 78 | 100 | 97 | |
200 | 100 | 36 | 100 | 79 | 100 | 96 | 100 | 100 | |
300 | 100 | 56 | 100 | 92 | 100 | 100 | 100 | 100 | |
400 | 100 | 67 | 100 | 96 | 100 | 100 | 100 | 100 | |
250 | 40 | 64 | 14 | 98 | 25 | 100 | 49 | 100 | 77 |
50 | 76 | 13 | 99 | 36 | 100 | 58 | 100 | 85 | |
100 | 97 | 30 | 100 | 55 | 100 | 86 | 100 | 99 | |
200 | 100 | 50 | 100 | 87 | 100 | 99 | 100 | 100 | |
300 | 100 | 67 | 100 | 95 | 100 | 100 | 100 | 100 | |
400 | 100 | 79 | 100 | 99 | 100 | 100 | 100 | 100 | |
300 | 40 | 74 | 15 | 99 | 31 | 100 | 55 | 100 | 84 |
50 | 82 | 18 | 99 | 37 | 100 | 64 | 100 | 90 | |
100 | 98 | 29 | 100 | 65 | 100 | 91 | 100 | 100 | |
200 | 100 | 54 | 100 | 91 | 100 | 100 | 100 | 100 | |
300 | 100 | 73 | 100 | 99 | 100 | 100 | 100 | 100 | |
400 | 100 | 85 | 100 | 100 | 100 | 100 | 100 | 100 |