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Table 1 Baseline characteristics of patients randomised to aspirin

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

  Medium dose Low dose
Sample size 36 36
Mean age, years (SD) 66 (6) 66 (8)
Mean height, m (SD) 1.75 (0.08) 1.73 (0.07)
Mean weight, kg (SD) 83.1 (2.4) 85.3 (2.6)
Male sex, n (%) 33 (92) 33 (92)
Mean platelet count, × 109 (SD) 229 (59) 211 (66)
Diabetes, n (%) 4 (11) 10 (28)
Hypercholesterolaemia, n (%) 33 (92) 32 (89)
Hypertension, n (%) 21 (58) 24 (67)
Current smokers, n (%) 3 (8) 0 (0)
Median number of grafts, n (IQR) 4 (3 to 4) 3.5 (3 to 4)
Median bypass time, min (IQR) 73 (60 to 86) 70 (54 to 87)
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