Table 1.
Coverage for the first routine measles–mumps–rubella dose at ages 12–24 months, Alberta, 2007–2014
| Age (starting at 12 months) | General cohort (%) | Early cohort |
||
|---|---|---|---|---|
| Travel group (%) | Outbreak group (%) | |||
| ≤13 months | Overall* | 58.3 | 57.9 | 70.8 |
| Income† | ||||
| Q1 | 54.1 | 50.9 | 66.9 | |
| Q2 | 56.6 | 54.0 | 68.8 | |
| Q3 | 57.8 | 57.3 | 70.0 | |
| Q4 | 59.9 | 59.7 | 73.0 | |
| Q5 | 62.5 | 63.8 | 73.3 | |
| Place of residence‡ | ||||
| Urban | 59.5 | 57.1 | 71.5 | |
| Rural | 53.9 | 63.5 | 66.1 | |
| ≤15 months | Overall* | 76.9 | 80.9 | 89.6 |
| Income† | ||||
| Q1 | 72.8 | 74.2 | 86.3 | |
| Q2 | 75.6 | 78.8 | 88.0 | |
| Q3 | 76.5 | 79.7 | 88.9 | |
| Q4 | 78.4 | 83.5 | 90.7 | |
| Q5 | 80.6 | 85.3 | 92.1 | |
| Place of residence‡ | ||||
| Urban | 78.0 | 80.6 | 89.9 | |
| Rural | 72.6 | 82.8 | 87.3 | |
| ≤18 months | Overall* | 83.0 | 87.5 | 94.0 |
| Income† | ||||
| Q1 | 79.5 | 82.4 | 92.0 | |
| Q2 | 82.0 | 86.4 | 93.0 | |
| Q3 | 82.7 | 86.1 | 93.7 | |
| Q4 | 84.3 | 90.2 | 95.2 | |
| Q5 | 86.0 | 90.3 | 95.1 | |
| Place of residence‡ | ||||
| Urban | 84.0 | 87.6 | 94.1 | |
| Rural | 79.2 | 86.8 | 93.6 | |
| ≤24 months | Overall* | 86.8 | 92.2 | 96.5 |
| Income† | ||||
| Q1 | 83.9 | 88.3 | 95.4 | |
| Q2 | 85.8 | 91.6 | 95.4 | |
| Q3 | 86.4 | 91.4 | 96.6 | |
| Q4 | 88.0 | 94.5 | 97.1 | |
| Q5 | 89.4 | 94.0 | 97.0 | |
| Place of residence‡ | ||||
| Urban | 87.7 | 92.4 | 96.4 | |
| Rural | 83.5 | 90.7 | 96.5 | |
*Statistically significant difference in overall coverage between the three groups at p<0.0001.
†Statistically significant difference between each level of income for each group at p<0.0001.
‡Statistically significant difference between rural and urban place of residence for each group at p<0.0001.