Table 1.
Vaccine acceptance of COVID-19 and seasonal influenza among reproductive women aged 18–49 years in China by demographic characteristics.
| Number of participants | Vaccine acceptance of COVID-19 | Vaccine acceptance of seasonal influenza | |||||
|---|---|---|---|---|---|---|---|
| Vaccine acceptance (%) | 95% CI (%) | p-value | Vaccine acceptance (%) | 95% CI (%) | p-value | ||
| Region | <0.001 | <0.001 | |||||
| Eastern | 920 | 797 (86.6) | 84.4–88.8 | 728 (79.1) | 76.5–81.8 | ||
| Central | 1,245 | 1,136 (91.2) | 89.2–93.3 | 1,083 (87.0) | 85.1–88.9 | ||
| Western | 846 | 785 (92.8) | 91.0–94.5 | 764 (90.3) | 88.3–92.3 | ||
| Age group (years) | <0.001 | <0.001 | |||||
| ≤20 | 543 | 508 (93.6) | 91.5–95.6 | 497 (91.5) | 89.2–93.9 | ||
| 21–25 | 712 | 666 (93.5) | 91.7–95.3 | 643 (90.3) | 88.1–92.5 | ||
| 26–30 | 583 | 524 (89.9) | 87.4–92.3 | 501 (85.9) | 83.1–88.8 | ||
| 31–35 | 469 | 404 (86.1) | 83.0–89.3 | 390 (83.2) | 79.8–86.5 | ||
| 36–40 | 322 | 288 (89.4) | 86.1–92.8 | 263 (81.7) | 77.5–85.9 | ||
| 41–45 | 207 | 180 (87.0) | 82.4–91.5 | 155 (74.9) | 69.0–80.8 | ||
| >45 | 175 | 148 (84.6) | 79.2–89.9 | 126 (72.0) | 65.3–78.7 | ||
| Education | <0.001 | <0.001 | |||||
| Less than high school | 321 | 272 (84.7) | 80.8–88.7 | 262 (81.6) | 77.4–85.9 | ||
| High school or some college | 886 | 793 (89.5) | 87.5–91.5 | 742 (83.7) | 81.3–86.2 | ||
| Bachelor's degree | 1,651 | 1,520 (92.1) | 90.8–93.4 | 1,452 (87.9) | 86.4–89.5 | ||
| Postgraduate degree | 153 | 133 (86.9) | 81.6–92.3 | 119 (77.8) | 71.2–84.4 | ||
| Monthly household income per capita (RMB) | 0.692 | 0.002 | |||||
| ≤3,000 | 1,562 | 1,425 (91.2) | 89.8–92.6 | 1,368 (87.6) | 85.9–89.2 | ||
| 3,001–5,000 | 693 | 622 (89.8) | 87.5–92.0 | 587 (84.7) | 82.0–87.4 | ||
| 5,001–10,000 | 571 | 508 (89.0) | 86.4–91.5 | 473 (82.8) | 79.7–85.9 | ||
| >10,000 | 185 | 163 (88.1) | 83.4–92.8 | 147 (79.5) | 73.6–85.3 | ||
| Gravidity | 0.002 | <0.001 | |||||
| 0 | 1,607 | 1,476 (91.8) | 90.5–93.2 | 1,428 (88.9) | 87.3–90.4 | ||
| 1 | 624 | 561 (89.9) | 87.5–92.3 | 514 (82.4) | 79.4–85.4 | ||
| ≥2 | 780 | 681 (87.3) | 85.0–89.6 | 633 (81.2) | 78.4–83.9 | ||
| Parity | 0.002 | <0.001 | |||||
| 0 | 1,624 | 1,494 (92.0) | 90.7–93.3 | 1,444 (88.9) | 87.4–90.4 | ||
| 1 | 825 | 730 (88.5) | 86.3–90.7 | 669 (81.1) | 78.4–83.8 | ||
| ≥2 | 562 | 494 (87.9) | 85.2–90.6 | 462 (82.2) | 79.0–85.4 | ||
| Chronic disease | 0.004 | 0.002 | |||||
| Yes | 121 | 100 (82.6) | 75.9–89.4 | 92 (76.0) | 68.4–83.6 | ||
| No | 2,890 | 2,618 (90.6) | 89.5–91.7 | 2,483 (85.9) | 84.6–87.2 | ||
| History of influenza vaccination | 0.006 | <0.001 | |||||
| Yes | 833 | 772 (92.7) | 90.9–94.4 | 781 (93.8) | 92.1–95.4 | ||
| No | 2,178 | 1,946 (89.3) | 88.1–90.6 | 1,794 (82.4) | 80.8–84.0 | ||
| Total | 3,011 | 2,718 (90.3) | 89.2–91.3 | 2,575 (85.5) | 84.3–86.8 | ||