Basal INR < 2,5 (n = 55) | Basal INR ≥ 2,5 (n = 37) | 95% confidence interval of the difference | |
---|---|---|---|
Mean change circumference of the arm (SD), cm, 24 h | +0,32 (1,01) | +0,22 (0,75) | -0,26 to +0,47 * |
Patients with increase of the circumference of the arm >= 1 cm, n (%), 24 h | 11 (20,0%) | 7 (18,9%) | -15,4% to +17,5% |
Patients with skin lesions in the administration area, n (%), 24 h | 9 (16,4%) | 7 (18,9%) | -18,5% to +13,4% |
Mean Visual Analog Pain Scale (SD), 24 h | 0,30 (0,93) | 0,28 (0,70) | -0,32 to +0,36 * |
Patients with Visual Analog Pain Scale > 0, n (%), 24 h | 7 (12,7%) | 6 (16,2%) | -18,3% to +11,3% |
Mean change INR (SD), 24 h | -0,02 (0,44) | -0,13 (0,68) | -0,14 to +0,37 * |
Mean change INR (SD), 10d | +0,14 (0,87) | -0,03 (1,01) | -0,23 to +0,58 * |