
| PMC full text: | Published online 2015 Nov 4.   doi: 10.1371/journal.pone.0140967 
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Table 1
Subject characteristics in the different groups (m = males; s = smokers; BMI = body mass index).
| Group | No treatment (Group 1) | Placebo Oxygen (Group 2) | Placebo aspirin (Group 3) | Mixed (Group 4) | 
|---|---|---|---|---|
| Number of subjects | 7 (4m, 2s) | 7 (5m, 2s) | 7 (5m, 1s) | 7 (4m, 1s) | 
| Age (years) | 24.1 ± 1.44 | 23.5 ± 1.76 | 23.3 ± 1.9 | 23.8 ± 2.18 | 
| Weight (kg) | 67.6 ± 7.53 | 69.4 ± 8.45 | 70.2 ± 8.88 | 68.9 ± 9.47 | 
| BMI (kg/m2) | 22.03 ± 4.05 | 21.84 ± 3.19 | 21.56 ± 3.14 | 21.66 ± 4.24 |