Table 4 Results of cluster analysis at 5 % maximum window size intervals
Maximum window | Size significant cluster order | Relative risk | Log likelihood ratio | p value | No. of cases in cluster | No. of expected cases | No. of controls in cluster | Radius of cluster |
|---|---|---|---|---|---|---|---|---|
50 | Primary | 0.32 | 8.24 | 0.007 | 4 | 12.54 | 32 | 7.97 |
50 | Secondary | 0 | 6.85 | 0.038 | 0 | 4.85 | 12 | 4.37 |
45 | Primary | 0.23 | 8.24 | 0.007 | 4 | 12.54 | 32 | 7.97 |
45 | Secondary | 0 | 6.85 | 0.038 | 0 | 4.85 | 12 | 4.37 |
40 | Primary | 0.23 | 8.24 | 0.006 | 4 | 12.54 | 32 | 7.97 |
40 | Secondary | 0 | 6.85 | 0.036 | 0 | 4.85 | 12 | 4.37 |
35 | Primary | 0.22 | 7.16 | 0.018 | 3 | 10.51 | 27 | 6.86 |
35 | Second | 0 | 6.85 | 0.033 | 0 | 4.85 | 12 | 4.37 |
30 | Primary | 0.22 | 7.16 | 0.017 | 3 | 10.51 | 27 | 6.86 |
30 | Secondary | 0 | 6.85 | 0.031 | 0 | 4.85 | 12 | 4.37 |
25 | Primary | 0.11 | 6.99 | 0.018 | 1 | 7.28 | 19 | 5.78 |
25 | Secondary | 0 | 6.85 | 0.031 | 0 | 4.85 | 12 | 4.37 |
20 a | Primary | 0 | 6.85 | 0.02 | 0 | 4.85 | 12 | 4.37 |
15 | Primary | 0 | 6.85 | 0.02 | 0 | 4.85 | 12 | 4.37 |