Table 2 High risk cluster for increased emergency room visits during heat waves in rural Southern Ontario from 2010–2012
Inside the Cluster | Total Area | |
|---|---|---|
Population | 75,280 | 390,462 |
Number of cases | 6,583 | 13,838 |
Annual cases /100,000 | 8,726 | 3,537 |
Observed / Expected | 2.47 | (ref) |
Relative Risk (RR) | 3.8 | |
Size (Radius) | 96 km | |
P-value | <0.001 |