Table 2 Results of scan test for spatiotemporal clusters of acute childhood leukemia in Colombia, 2009–2017
From: Space-time clustering of childhood leukemia in Colombia: a nationwide study
Clusters | Ratio (Km) | N° municipalities | RR | Time | P value |
|---|---|---|---|---|---|
1 | 106.9 | 109 | 1.60 | 2013 to 2016 | < 0.001 |
2 | 124 | 73 | 1.95 | 2015 to 2017 | < 0,001 |
3 | 48.9 | 18 | 1.74 | 2015 to 2017 | 0.001 |
4 | 43.1 | 11 | 3.14 | 2010 to 2013 | 0.018 |
5 | 0 | 1 | 2.10 | 2015 to 2016 | 0.021 |