Placebo | Capsule | Tea | Group comparison P value | Capsule vs. placebo | Tea vs. placebo | Capsule vs. tea | ||||
---|---|---|---|---|---|---|---|---|---|---|
Adjusted difference (95% CI) | P value | Adjusted difference (95% CI) | P value | Adjusted difference (95% CI) | P value | |||||
PT (seconds)-mean (SD) | ||||||||||
Baselinea | 11.1 (0.9) | 11.3 (0.7) | 11.3 (0.7) | – | – | – | – | – | – | – |
Final | 11.2 (0.8) | 11.1 (0.8) | 11.1 (0.8) | – | – | – | – | – | – | – |
Change | 0.1 (0.5) | − 0.2 (0.4) | − 0.2 (0.4) | 0.34 | − 0.2 (− 0.6, 0.2) | 0.27 | − 0.3 (− 0.7, 0.1) | 0.17 | 0.1 (− 0.3, 0.5) | 0.77 |
INR-median (IQR) | ||||||||||
Baseline | 1 (0.9, 1.1) | 1 (1, 1.1) | 1 (1, 1.1) | – | – | – | – | – | – | – |
Final | 1 (1, 1.1) | 1 (1, 1.1) | 1 (1, 1.1) | – | – | – | – | – | – | – |
Change | 0 (0, 0.1) | 0 (− 0.1, 0) | 0 (0, 0) | 0.07 | − 0.06 (− 0.1, − 0.01) | 0.02 | − 0.03 (− 0.07, 0.03) | 0.31 | − 0.03 (− 0.08, 0.02) | 0.18 |
aPTT (seconds)-mean (SD) | ||||||||||
Baseline | 33.6 (2.2) | 33.7 (3) | 34 (2.4) | – | – | – | – | – | – | – |
Final | 33.4 (2.3) | 33.2 (2.2) | 33.4 (2.6) | – | – | – | – | – | – | – |
Change | − 0.2 (1) | − 0.5 (1.8) | − 0.6 (1.6) | 0.8 | − 0.3 (− 1.7, 1.1) | 0.8 | − 0.5 (− 1.9, 0.9) | 0.49 | 0.2 (− 1.2, 1.5) | 0.8 |
TT (seconds)-mean (SD) | ||||||||||
Baseline | 20.9 (1.5) | 22.1 (1.6) | 21.1 (1.5) | – | – | – | – | – | – | – |
Final | 22.3 (1.4) | 22 (1.1) | 21.9 (1.2) | – | – | – | – | – | – | – |
Change | 1.4 (1.4) | − 0.1 (1.8) | 0.8 (1.6) | 0.08 | − 1.5 (− 2.9, − 0.2) | 0.03 | − 0.6 (− 1.9, 0.7) | 0.35 | − 0.9 (− 2.2, 0.4) | 0.16 |
RT (seconds)-mean (SD) | ||||||||||
Baseline | 15.1 (0.8) | 15.3 (0.9) | 15.1 (1.2) | – | – | – | – | – | – | – |
Final | 14.9 (1) | 15.2 (0.9) | 15.1 (0.7) | – | – | – | – | – | – | – |
Change | -0.1 (0.9) | 0 (1.1) | 0.1 (0.9) | 0.8 | 0.1 (− 0.6, 0.9) | 0.7 | 0.2 (− 0.5, 0.9) | 0.56 | − 0.1 (− 0.8, 0.6) | 0.79 |
FG (mg/dL)-mean (SD) | ||||||||||
Baseline | 418.3 (69.8) | 379.8 (53.2) | 411 (72.3) | – | – | – | – | – | – | – |
Final | 400.1 (47.3) | 393.2 (54) | 396.4 (70.2) | – | – | – | – | – | – | – |
Change | − 18.3 (63.7) | 13.4 (43.4) | − 14.6 (42.6) | 0.2 | 31.7 (− 8.7, 72.1) | 0.1 | 3.7 (− 36.7, 44.1) | 0.85 | 28.0 (− 12.4, 68.4) | 0.16 |