Table 1 Respondent characteristics and COVID-19 vaccine additional dose acceptance (unweighted and weighted)
Characteristic | Unweighted (N = 6010) | Weighted | |
|---|---|---|---|
n | % | % (95% CI) | |
Age | |||
 18–24 | 409 | 6.8 | 12.8 (12.0–13.7) |
 25–34 | 1268 | 21.1 | 17.1 (16.1–18.1) |
 35–44 | 1499 | 24.9 | 15.6 (14.7–16.5) |
 45–54 | 1284 | 21.4 | 17.3 (16.3–19.2) |
 55–59 | 444 | 7.4 | 9.0 (8.3–9.7) |
 60–69 | 650 | 10.8 | 14.6 (13.7–15.5) |
 70 +  | 456 | 7.6 | 13.6 (12.7–14.5) |
Gender | |||
 Woman | 3425 | 57.0 | 51.1 (49.9–52.4) |
 Man | 2545 | 42.3 | 48.0 (46.8–49.3) |
 Othera | 40 | 0.7 | 0.8 (0.6–1.1) |
Region of residence | |||
 British Columbia | 743 | 12.4 | 13.6 (12.7–14.5) |
 Alberta | 651 | 10.8 | 11.2 (10.4–12.0) |
 Saskatchewan | 156 | 2.6 | 2.6 (2.2–3.0) |
 Manitoba | 235 | 3.9 | 4.0 (3.5–4.5) |
 Ontario | 2103 | 35.0 | 38.5 (37.3–39.7) |
 Quebec | 1724 | 28.7 | 23.3 (22.3–24.4) |
 Atlanticb | 398 | 6.6 | 6.8 (6.2–7.4) |
Self-reported race and ethnicityc | |||
 White | 4004 | 67.7 | 73.1 (72.0–74.2) |
 Visible minority | 1408 | 23.8 | 21.9 (20.8–22.9) |
 Indigenousd | 503 | 8.5 | 5.0 (4.5–5.6) |
 Prefer not to answer | 95 | 1.6 | N/A |
First language | |||
 English/French | 5279 | 87.8 | 79.0 (78.0–80.0) |
 Other | 731 | 12.2 | 21.0 (20.0–22.0) |
Newcomere | |||
 Yes | 506 | 8.4 | 3.5 (3.1–4.0) |
 No | 5504 | 91.6 | 96.5 (96.0–96.9) |
Parent | |||
 Yes | 2530 | 42.1 | 30.2 (29.1–31.4) |
 No | 3480 | 57.9 | 69.8 (68.6–70.9) |
Disabilityf | |||
 Yes | 887 | 14.8 | 17.3 (16.3–18.2) |
 No or don’t know | 5097 | 84.8 | 82.7 (81.8–83.7) |
 Prefer not to answer | 26 | 0.4 | N/A |
Chronic illnessg | |||
 Yes | 1555 | 25.9 | 26.2 (25.1–27.3) |
 No | 4455 | 74.1 | 73.8 (72.7–74.9) |
Healthcare worker | |||
 Yes | 694 | 11.5 | 8.4 (7.7–9.1) |
 No | 5316 | 88.5 | 91.6 (90.9–92.3) |
Annual household income | |||
 < 40,000 | 1037 | 17.3 | 20.8 (19.8–21.8) |
 40,000–79,999 | 1610 | 26.8 | 30.7 (29.6–31.9) |
 80,000 +  | 2801 | 46.6 | 48.5 (47.2–49.7) |
 Prefer not to answer | 562 | 9.4 | N/A |
Education | |||
 High school or less | 1001 | 16.7 | 19.8 (18.8–20.8) |
 Non-university certificate or diploma | 1872 | 31.1 | 29.3 (28.2–30.5) |
 University certificate, bachelor’s degree, post-graduate degree | 3102 | 51.6 | 50.9 (49.6–52.2) |
 Prefer not to answer | 35 | 0.6 | N/A |
Plan to receive seasonal influenza vaccine | |||
 Disagree | 2001 | 33.3 | 30.4 (29.3–31.6) |
 Neutral | 905 | 15.1 | 14.8 (13.9–15.7) |
 Agree | 3104 | 51.6 | 54.7 (53.4–56.0) |
COVID-19 vaccination status | |||
 No doses | 519 | 8.6 | 8.6 (7.9–9.3) |
 One dose | 183 | 3.0 | 2.8 (2.3–3.2) |
 Two doses | 5308 | 88.3 | 88.6 (87.8–89.4) |
COVID-19 disease history | |||
 No or Don’t know | 5378 | 89.5 | 90.1 (89.3–90.8) |
 Yes or Think so, but not confirmed | 620 | 10.3 | 9.9 (9.2–10.7) |
COVID-19 dose 3 intentions | |||
 No | 949 | 15.8 | 14.5 (13.6–15.4) |
 Undecided | 967 | 16.1 | 15.2 (14.3–16.1) |
 Yes | 4094 | 68.1 | 70.3 (69.1–71.5) |
COVID-19 annual dose intentions | |||
 No | 1183 | 19.7 | 17.8 (16.8–18.7) |
 Undecided | 1139 | 19.0 | 17.5 (16.6–18.5) |
 Yes | 3688 | 61.4 | 64.7 (63.5–65.9) |