Table C2.
High dose (HD) influenza vaccine quantities ordered and used during 2015‐2016 and 2016‐2017 among study participants (Veterans Health Administration facilities) by group
| Proportion of | Season 1: 2015‐2016** | Season 2: 2016‐2017** | Season 2‐Season 1 Difference*** | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| HD vaccine | N | Ordered | Used | % Used | N | Ordered | Used | % Used | N | Ordered | Used |
| administered * | |||||||||||
| A: 0%‐4% | 6 | 16 150 | 12 753 | 79.0% | 6 | 29 400 | 24 208 | 82.3% | 6 | 13 250 (58.2%) | 11 455 (62.0%) |
| B: 5%‐29% | 5 | 29 100 | 26 806 | 92.1% | 3 | 10 050 | 9950 | 99.0% | 4 | −50 (−0.5%) | 3644 (13.0%) |
| C: 30%‐69% | 6 | 1120 | 1075 | 96.0% | 6 | 18 000 | 16 371 | 91.0% | 4 | 12 880 (170.4%) | 12 496 (170.6%) |
| D: 70%‐100% | 3 | 23 000 | 19 993 | 86.9% | 4 | 42 290 | 41 356 | 97.8% | 3 | 3000 (12.2%) | 5073 (22.5%) |
| TOTAL | 20 | 69 370 | 60 627 | 87.4% | 19 | 99 740 | 91 885 | 92.1% | 17 | 29 080 (44.1%) | 32 668 (42.7%) |
*
During the 2014‐2015 season.
**
Includes those facilities reporting ordered and used amounts.
***
Includes those facilities reporting ordered and/or used amounts for both seasons.