Total (n=549) | Men (n=401) | Women (n=148) | ||||
---|---|---|---|---|---|---|
Cases | Difference (95% CI) | Cases | Difference (95% CI) | Cases | Difference (95% CI) | |
DDD = defined daily dose; DDS = days of drug supplied. Difference=mean difference (95% CI) between cases and controls. | ||||||
DDD | 158.5 | 73.9 (41.0 to 106.9) | 140.5 | 60.5 (24.8 to 96.2) | 207.5 | 110.4 (35.2 to 185.6) |
DDS | 169.3 | 79.4 (48.9 to 109.8) | 154.2 | 69.5 (35.3 to 103.6) | 210.3 | 106.2 (40.6 to 171.7) |
Prescriptions per year | 3.5 | 1.7 (1.0 to 2.4) | 3.2 | 1.5 (0.8 to 2.3) | 4.4 | 2.2 (0.7 to 3.8) |
Total cost per year ($Can) | 154.96 | 75.26 (44.03 to 106.50) | 145.27 | 68.38 (32.98 to 103.79) | 181.22 | 93.89 (28.30 to 159.49) |
Cost per prescription ($Can) | 44.27 | 3.48 (–7.88 to 14.86) | 45.83 | 7.58 (–8.62 to 23.78) | 41.09 | –4.09 (–17.73 to 9.55) |