Odds Ratio | 95% Confidence Interval | p-value | |
---|---|---|---|
Male | |||
Invitation mode | |||
Post | Referent | ||
0.97 | (0.56, 1.68) | 0.90 | |
Age groupa | |||
18–34 years | Referent | ||
35–49 years | 6.87 | (1.55, 30.4) | 0.011 |
50–64 years | 10.43 | (2.33, 46.7) | 0.002 |
≥ 65 years | 21.20 | (4.50, 99.8) | 0.000 |
Female | |||
Invitation mode | |||
Post | Referent | ||
1.77 | (1.35, 2.32) | < 0.001 | |
Age groupa | |||
18–34 years | Referent | ||
35–49 years | 1.29 | (0.83, 2.01) | 0.26 |
50–64 years | 2.23 | (1.44, 3.43) | < 0.001 |
≥ 65 years | 3.19 | (1.81, 5.64) | < 0.001 |