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Table 1 Anthropometric characteristics of participants before and after 6 weeks of training supported (SUP group) or not supported (CON) Vitamin C supplementation

From: Effect of six weeks 1000 mg/day vitamin C supplementation and healthy training in elderly women on genes expression associated with the immune response - a randomized controlled trial

Parameter

Group

I

II

p

I vs. II

ANOVA

2-way

dCohen I

dCohen II

VO2 max. [ml/kg/min]

SUP

21.4 ± 3.6

22.1 ± 3.4

0.2

row factor*

0.23

0.03

CON

22.2 ± 3.5

22.00 ± 3.5

0.3

p1 (SU PI vs CON I) = 0.3; p2(SUP II vs CON II) = 0.4

 

 Body mass

[kg]

SUP

68.1 ± 8.3

67.0 ± 7.9

0.30

row factor, time*

0.05

0.42

CON

67.7 ± 7.5

63.8 ± 7.5*#

0.01

p1 (SUP I vs CON I) = 0.30; p2 (SUP II vs CON II) = 0.02

 

 Muscle mass [kg]

SUP

22.4 ± 2.3

23.3 ± 2.6#

0.79

row factor*

0.25

0.11

CON

23.0 ± 2.5

23.6 ± 2.7

0.33

p1 (SUP I vs CON I) = 0.01; p2(SUP II vs CON II) = 0.36

 

 Fat mass [kg]

SUP

26.6 ± 7.1

24.2 ± 7.2

0.09

row factor, time*

0.44

0.46

CON

23.4 ± 7.5#

20.8 ± 7.6*#

0.02

p1 (SUP I vs CON I) = 0.04; p2 (SUP II vs CON II) = 0.02

  1. *Significant differences (p ≤ 0.05) between I and II within the groups
  2. #Significant differences (p ≤ 0.05) between groups