Table 2 Study population
From: Identification and characteristics of vaccine refusers
Age 2 and under Group | ||||
|---|---|---|---|---|
HMO A | HMO B | |||
# Eligible | # Chart reviewed | # Eligible | # Chart reviewed | |
UTDa/Ever Refuse | 19 | 15 (78.9%) | 255 | 74 (29.0%) |
UTD/Never Refuse | 10,446 | 100 (1%) | 18,335 | 71 (0.4%) |
Not UTD/Ever Refuse | 77 | 68 (88.3%) | 202 | 66(32.7%) |
Not UTD/Never Refuse | 3,715 | 342 (9.2%) | 6,097 | 104 (1.7%) |
Total | 14,257 | 525 (3.68%) | 24,889 | 315 (1.27%) |
Age 6 Group | ||||
HMO A | HMO B | |||
UTD/Ever Refuse | 8 | 8 (100%) | 31 | 28 (90.3%) |
UTD/Never Refuse | 3,128 | 30 (0.96%) | 7,789 | 63 (0.8%) |
Not UTD/Ever Refuse | 25 | 24 (96%) | 34 | 31 (91.2%) |
Not UTD/Never Refuse | 1,960 | 153 (7.8%) | 5,305 | 72 (1.4%) |
Total | 5,121 | 215 (4.20%) | 13,159 | 194 (1.47%) |