Table 1.
Epidemiological Characteristics of Adult Patients.
| Characteristic | Subpopulation | Pre | Post | P |
|---|---|---|---|---|
| Median age (interquartile range) | 37 (26 to 51) | 36 (26 to 49) | 0.337 | |
| Age (%) | 18 to 24 | 20.3 | 21.7 | 0.299 |
| 25 to 44 | 43.9 | 45.2 | ||
| 45 to 64 | 29 | 25.3 | ||
| 65 and + | 6.8 | 7.8 | ||
| Sex (%) | Male | 51.3 | 53.3 | 0.373 |
| Female | 48.7 | 46.7 | ||
| Occupation (%) | Job | 31.2 | 29.2 | 0.602 |
| Student | 9.0 | 8.6 | ||
| Job and student | 3.1 | 3.2 | ||
| Retired | 4.4 | 5.3 | ||
| None | 37.9 | 37.7 | ||
| Marital status (%) | Single | 50.8 | 50.6 | 0.598 |
| Married | 30.4 | 29.4 | ||
| Children (%) | Yes | 40.0 | 38.4 | 0.462 |
| No | 35.9 | 36.4 | ||
| Immigrant to Canada (%) | Yes | 3.9 | 4.1 | 0.837 |
| No/not known | 96.0 | 95.6 |