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Comparison of SUDI and reference deaths by month of the year
| Winter | Spring | Summer | Autumn | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SUDI | 8 (18%) | 8 (18%) | 22 (49%) | 7 (16%) | ||||||||
| Reference deaths* | 55 (30%) | 59 (32%) | 43 (24%) | 25 (14%) | ||||||||
| Dec | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | |
| SUDI | 3 | 2 | 3 | 4 | 3 | 1 | 11 | 5 | 6 | 2 | 3 | 2 |
| Reference deaths | 13 | 23 | 19 | 18 | 19 | 22 | 20 | 11 | 12 | 15 | 4 | 6 |
difference between SUDI and other deaths by Chi-square test, p<0.02
