Table 3.
Influenza hospitalizations per 100,000 population by peak month and by age group in age 65 and up *.
| Season Peak | Age 65–74 Years | Age 75–84 Years | Age 85 and up | Overall: Age 65 and up |
|---|---|---|---|---|
| December | ||||
| One dose | 247 (212, 283) |
297 (261, 334) |
473 (393, 554) |
302 (296, 311) |
| Two doses | 240 (209, 268) |
291 (254, 335) |
466 (375, 545) |
295 (270, 31,937) |
| January | ||||
| One dose | 260 (225, 299) |
307 (270, 354) |
480 (396, 572) |
313 (285, 341) |
| Two doses | 244 (210, 278) |
291 (256, 330) |
457 (377, 555) |
296 (273, 323) |
| February | ||||
| One dose | 243 (200, 279) |
277 (230, 327) |
416 (342, 500) |
283 (249, 315) |
| Two doses | 207 (169, 254) |
243 (190, 290) |
370 (275, 443) |
246 (198, 283) |
| March | ||||
| One dose | 171 (126, 216) |
186 (133, 250) |
277 (183, 381) |
194 (145, 246) |
| Two doses | 137 (95, 169) |
159 (110, 214) |
237 (165, 311) |
161 (118, 196) |
* Mean and 95% confidence interval over 100 simulations.