Skip to main content

Table 3 Adjusted outcome measures comparing low to medium dose aspirin (low – medium)

From: Biological efficacy of low versus medium dose aspirin after coronary surgery: results from a randomized trial [NCT00262275]

  Baseline adjusted difference (95% CI) P value
Change in percentage aggregation *
Collagen 1 μg/ml 6 (-3 to 14) 0.19
ADP 5 μmol/l 6 (0 to 13) 0.07
Epinephrine 10 μmol/l 3 (-5 to 11) 0.44
Change in EC50 concentration **
Collagen μg/ml -0.07 (-0.53 to 0.40) 0.77
ADP μmol/l -0.08 (-0.28 to 0.11) 0.40
Epinephrine μmol/l -4.41 (-10.56 to 1.72)  
  1. * Positive results favour greater treatment effect for medium dose aspirin
  2. ** Negative results favour greater treatment effect for medium dose aspirin
\