Table 4.
Continuous | Cyclic | Continuous Compared With Cyclic |
||
---|---|---|---|---|
Mean (95% CI) | Mean (95% CI) | Rate Ratio (95% CI) |
P | |
All bleeding (days) | 58.2 (43.8,77.2) | 33.7 (23.6,47.9) | 1.7 (1.1,2.7) | 0.02 |
Moderate-to-heavy bleeding (days) | 16.7 (10.5,26.5) | 17.6 (11.5,27.0) | 0.9 (0.5,1.8) | 0.87 |
Spotting (days) | 41.5 (29.3,58.8) | 16.0 (9.4,27.3) | 2.6 (1.4,4.9) | 0.003 |