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Table 2 Baseline characteristics

From: Blood cell gene expression associated with cellular stress defense is modulated by antioxidant-rich food in a randomised controlled clinical trial of male smokers

  Control group (n = 10) Antioxidant-rich diet group (n = 10) Kiwifruit group (n = 9) Pvalue
Age (yr) 56.0 (49.0-61.0) 59.0 (53.0-63.0) 57.0 (53.0-62.0) 0.3
Cigarettes (n/d) 18.0 (10.0-20.0) 11.6 (5.0-20.0) 18.0 (10.0-20.0) 0.5
BMI (kg/m2) 25.6 (22.1-28.6) 25.6 (22.9-26.2) 23.5 (22.3-28.4) 0.8
  1. Group median with 95% confidence interval. A Kruskal-Wallis test was used to compare the groups.