Table 1 Demographic and clinical characteristics in the total vaccinated cohort
QIV | TIV-Vic | TIV-Yam | |
|---|---|---|---|
N = 3036 | N = 1010 | N = 610 | |
Mean age, years (SD; median; range) | 57.9 (17.7; 64.0; 18.0–92.0) | 58.1 (17.8; 64.0; 18.0–92.0) | 58.1 (17.9; 65.0; 18.0–90.0) |
Sub-groups: mean age, years (SD, median) | 43.5 (13.58; 44.0) | 43.7 (13.84; 44.0) | 43.5 (14.01; 46.0) |
18–64 years | 72.3 (5.45; 71.0) | 72.5 (5.53; 71.0) | 72.4 (5.39; 72.0) |
≥65 years | |||
Male, n (%) | 1291 (42.5) | 462 (45.7) | 267 (43.8) |
Hispanic/Latino ethnicity, n (%) | 134 (4.4) | 47 (4.7) | 25 (4.1) |
Not Hispanic/Latino ethnicity, n (%) | 2902 (95.6) | 963 (95.3) | 585 (95.9) |
Geographic ancestry | 2078 (68.4) | 699 (69.2) | 414 (67.9) |
European heritage / Caucasian | 22 (0.7) | 7 (0.7) | 4 (0.7) |
Arabic/north American heritage / Caucasian | 805 (26.5) | 270 (26.7) | 162 (26.5) |
Asian | 106 (3.5) | 26 (2.6) | 21 (3.4) |
African heritage / African American | 6 (0.2) | 2 (0.2) | 3 (0.5) |
American Indian or native Alaskan | 2 (0.1) | 0 | 0 |
Native Hawaiian or other pacific islander | 17 (0.6) | 6 (0.6) | 6 (1.0) |
Other | |||
Medical history, n (%) | 533 (17.56) | 153 (15.15) | 106 (17.38) |
Cardiovascular disease † | 457 (15.05) | 129 (12.77) | 89 (14.59) |
Diabetes | 293 (9.65) | 104 (10.30) | 57 (9.34) |
Chronic respiratory disease | 117 (3.85) | 39 (3.86) | 26 (4.26) |
Cancer | 76 (2.50) | 17 (1.68) | 13 (2.13) |
Cerebrovascular disease | 60 (1.98) | 23 (2.28) | 13 (2.13) |
Chronic hepatic disease | 43 (1.42) | 11 (1.09) | 6 (0.98) |
Chronic renal disease | |||
Received seasonal influenza vaccination in at least one of previous three seasons, n (%) | 2395 (78.9) | 788 (78.0) | 483 (79.2) |
Received A/H1N1pdm09 vaccination during the previous season | 848 (27.9) | 289 (28.6) | 165 (27.0) |