Table 6 Effects of intervention measures on influenza vaccination among different population groups
Group | the experimental group | the control group | Homogeneity test | ||
|---|---|---|---|---|---|
Number of vaccinations / total number (vaccination rate)(%) | Number of vaccinations / total number (vaccination rate)(%) | OR (95%CI) | χ2 | P | |
Age | |||||
35~59 | 41/161(25.5%) | 10/175(5.7%) | 5.6(2.7, 11.7) | 18.954 | < 0.001 |
60~69 | 156/299(52.2%) | 67/264(25.4%) | 3.2(2.2, 4.6) | ||
70~79 | 99/201(49.3%) | 102/236(43.2%) | 1.3(0.9, 1.9) | ||
80~89 | 56/108(51.9%) | 32/94(34.0%) | 2.1(1.2, 3.7) | ||
Gender | |||||
Male | 117/255(45.9%) | 80/298(26.8%) | 2.3(1.6, 3.3) | 0.060 | 0.807 |
Female | 235/514(45.7%) | 131/471(27.8%) | 2.2(1.7, 2.9) | ||
Occupation | |||||
Worker/agriculture/business and service personnel | 15/34(44.1%) | 4/27(14.8%) | 4.5(1.3, 16.0) | 1.410 | 0.494 |
Professional technician / soldier / other | 12/63(19.0%) | 5/41(12.2%) | 1.7(0.6, 5.2) | ||
Retired staff | 325/672(48.4%) | 202/701(28.8%) | 2.3(1.9, 2.9) | ||
Education | |||||
Primary school and below | 33/61(54.1%) | 31/83(37.3%) | 2.0(1.0, 3.9) | 3.079 | 0.380 |
Junior high school graduation | 110/237(46.4%) | 50/230(21.7%) | 3.1(2.1, 4.7) | ||
Senior high school graduation | 104/273(38.1%) | 60/259(23.2%) | 2.0(1.4, 3.0) | ||
College and undergraduate graduation and above | 105/198(53.0%) | 70/197(35.5%) | 2.0 (1.4, 3.1) | ||
Marriage | |||||
Married/Cohabiting | 340/721(47.2%) | 192/710(27.0%) | 2.4(1.9, 3.0) | 7.848 | 0.005 |
Other | 12/48(25.0%) | 19/59(32.2%) | 0.7(0.3, 1.6) | ||
Influenza vaccination history | |||||
Yes | 179/223(80.3%) | 182/206(88.3%) | 0.5(0.3, 0.9) | 72.906 | < 0.001 |
No | 173/546(31.7%) | 29/563(5.5%) | 8.5(5.6,12.9) | ||