Skip to main content

Table 1 Characteristics of subjects and training records during intervention

From: Efficacy of heat-killed Lactococcus lactis JCM 5805 on immunity and fatigue during consecutive high intensity exercise in male athletes: a randomized, placebo-controlled, double-blinded trial

  Placebo Mean ± SD LC-Plasma Mean ± SD p valuea
Characteristics of subjects
 Number of subjects   24 26  
 Age (years) 20.5 ± 0.8 20.8 ± 0.8 0.188
 Height (cm) 170.9 ± 6.5 172.2 ± 4.7 0.421
 Body Weight (kg) 60.6 ± 6.7 61.2 ± 6.8 0.740
 BMI (kg/m2) 20.7 ± 1.7 20.6 ± 1.7 0.813
Training records
 Training time (h) 22.7 ± 7.1 21.6 ± 6.6 0.549
 Physical activity (MET-h) 175.5 ± 44.2 159.1 ± 41.2 0.188
 No. of days without training (days) 1.13 ± 1.08 1.50 ± 1.48 0.308
  1. aA statistical comparison was made by student’s t test