Table 1.
Respondent characteristics and flu vaccination status, n (%)
| Characteristics | Total | Flu vaccination during the 2019–2020 flu season |
Flu vaccination during the early 2020–2021 season |
||
|---|---|---|---|---|---|
| |
|
Yes |
No |
Yes |
No |
| Total | 2126 | 558 (26.25) | 1568(73.75) | 519(24.41) | 1607(75.59) |
| Gender | p = .755 | p = .671 | |||
| Male | 1070(50.33) | 284(26.54) | 786(73.46) | 257(24.02) | 813(75.98) |
| Female | 1056(49.67) | 274(25.95) | 782(74.05) | 262(24.81) | 794(75.19) |
| Age (years) | p < .001 | p < .001 | |||
| ≤25 | 491(23.1) | 136(27.7) | 355(72.3) | 121(24.64) | 370(75.36) |
| 26–35 | 987(46.43) | 316(32.02) | 671(67.98) | 288(29.18) | 699(70.82) |
| 36–45 | 375(17.64) | 79(21.07) | 296(78.93) | 74(19.73) | 301(80.27) |
| >45 | 273(12.84) | 27(9.89) | 246(90.11) | 36(13.19) | 237(86.81) |
| Marital status | p = .017 | p = .005 | |||
| Single | 620(29.16) | 161(25.97) | 459(74.03) | 145(23.39) | 475(76.61) |
| Married | 1441(67.78) | 370(25.68) | 1071(74.32) | 347(24.08) | 1094(75.92) |
| Divorced or widow | 65(3.06) | 27(41.54) | 38(58.46) | 27(41.54) | 38(58.46) |
| Number of household members | p < .001 | p < .001 | |||
| 1 | 292(13.73) | 46(15.75) | 246(84.25) | 45(15.41) | 247(84.59) |
| 2 | 455(21.4) | 103(22.64) | 352(77.36) | 98(21.54) | 357(78.46) |
| ≥3 | 1379(64.86) | 409(29.66) | 970(70.34) | 376(27.27) | 1003(72.73) |
| Education | p < .001 | p < .001 | |||
| Primary school or below | 94(4.42) | 12(12.77) | 82(87.23) | 14(14.89) | 80(85.11) |
| Middle school | 458(21.54) | 73(15.94) | 385(84.06) | 62(13.54) | 396(86.46) |
| High school | 584(27.47) | 152(26.03) | 432(73.97) | 131(22.43) | 453(77.57) |
| Bachelor degree or above | 990(46.57) | 321(32.42) | 669(67.58) | 312(31.52) | 678(68.48) |
| Monthly personal income (Chinese Yuan) | p < .001 | p < .001 | |||
| ≤2500 | 204(9.6) | 35(17.16) | 169(82.84) | 30(14.71) | 174(85.29) |
| 2501–5000 | 585(27.52) | 106(18.12) | 479(81.88) | 98(16.75) | 487(83.25) |
| 5001–7500 | 726(34.15) | 206(28.37) | 520(71.63) | 194(26.72) | 532(73.28) |
| 7501–10000 | 347(16.32) | 108(31.12) | 239(68.88) | 98(28.24) | 249(71.76) |
| >10000 | 264(12.42) | 103(39.02) | 161(60.98) | 99(37.5) | 165(62.5) |
| Workplace | p < .001 | p < .001 | |||
| Manufacturing industry (such as factories) | 266(12.51) | 79(29.7) | 187(70.3) | 74(27.82) | 192(72.18) |
| Food market or supermarket | 334(15.71) | 34(10.18) | 300(89.82) | 33(9.88) | 301(90.12) |
| Small service industry (such as catering or express delivery) | 514(24.18) | 201(39.11) | 313(60.89) | 192(37.35) | 322(62.65) |
| Company or government agency | 768(36.12) | 206(26.82) | 562(73.18) | 182(23.7) | 586(76.3) |
| Unemployed | 105(4.94) | 12(11.43) | 93(88.57) | 17(16.19) | 88(83.81) |
| Others | 139(6.54) | 26(18.71) | 113(81.29) | 21(15.11) | 118(84.89) |
| Self-rated health status | p < .001 | p < .001 | |||
| Fair or poor | 421(19.80) | 73(17.34) | 348(82.66) | 65(15.44) | 356(84.56) |
| Good | 1705(80.20) | 485(28.45) | 1220(71.55) | 454(26.63) | 1251(73.37) |
| Perceived susceptibility to flu | p < .001 | ||||
| Low | 1506(70.84) | / | 252(16.73) | 1254(83.27) | |
| High | 620(29.16) | / | 267(43.06) | 353(56.94) | |
| Perceived susceptibility to COVID-19 | p < .001 | ||||
| Low | 1810(85.14) | / | 321(17.73) | 1489(82.27) | |
| High | 316(14.86) | / | 198(62.66) | 118(37.34) | |
| Medical consulting about COVID-19 | p < .001 | ||||
| Yes | 968(45.53) | / | 419(43.29) | 549(56.71) | |
| No | 1158(54.47) | / | 100(8.64) | 1058(91.36) | |
p value from Chi-square test.