From: Cost-effectiveness analysis of quadrivalent seasonal influenza vaccines in England
Parameter | Mean reduction after starting programme 1 (standard deviation) | Mean reduction after starting programme 2 (standard deviation) | Mean reduction after starting programme 3 (standard deviation) |
---|---|---|---|
Infections | 643,652 (110,710) | 136,284 (21,246) | 39,297 (16,105) |
Symptomatic/febrile cases | 59,457 (20,816) | 12,578 (4264) | 3641 (1942) |
GP consultations | 63,276 (10,680) | 11,305 (1757) | 2658 (1123) |
Hospitalisations | 356 (64) | 49 (9) | 14 (6) |