Table 1 Performance of the sick-leave model to detect ILI outbreaks
From: Monitoring sick leave data for early detection of influenza outbreaks
Sensitivity per episode | Positive predictive value | Detection time (weeks) before ILI peak | |
|---|---|---|---|
Auvergne-Rhone-Alpes | 0.5 | 0.2 | 7 |
Bourgogne-Franche-Comte | 0.5 | 0.2 | 11 |
Bretagne | 1 | 1 | 2.5 |
Centre-Val de Loire | 1 | 0.5 | 6.5 |
Grand Est | 1 | 0.5 | 5 |
Hauts-de-France | 1 | 0.5 | 7 |
Ile-de-France | 1 | 1 | 3 |
Normandie | 1 | 0.33 | 6 |
Nouvelle-Aquitaine | 1 | 0.5 | 6.5 |
Occitanie | 1 | 1 | 3 |
Pays de la Loire | 1 | 0.5 | 6.5 |
Provence-Alpes-Cote-d’Azur | 1 | 0.66 | 6.5 |
Total mean | 0.92 | 0.58 | 5.88 |