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Correlation between flu-associated mortality and excess mortality during various time periods
| Correlation with excess mortality above baseline + trend | Pearson Correlation coefficient (95% CI) | P | Spearman Correlation coefficient | P |
|---|---|---|---|---|
| Following summer | −0.482 (−0.85 to 0.21) | P= 0.158 | −0.455 | P= 0.191 |
| Same year | 0.748 (0.22 to 0.94) | P= 0.013 | 0.66 | P= 0.042 |
| Same winter | 0.864 (0.51 to 0.97) | P= 0.001 | 0.85 | P= 0.003 |
