Skip to main content

Table 4 Daily mean values of hormone and glycaemia collected at the end of each day (n = 28)

From: Hormonal assessment of participants in a long distance walk

Variable

M1

Mean (SD)

M2

Mean (SD)

M3

Mean (SD)

M4

Mean (SD)

P value

Cortisol (μg/dL)

17.46 (± 11.85)

11.88 (± 7.86)

11.17 (± 5.39)

8.39 (± 4.04)

0.001

Ta (ng/dL)

270.35 (± 161.76)

267.90 (± 140.00)

222.73 (± 150.09)

254.98 (± 121.34)

0.692

T3 (ng/mL)

1.25 (± 0.20)

1.22 (± 0.20)

1.27 (± 0.18)

1.20 (± 0.17)

0.484

FT4 (ng/dL)

1.31 (± 0.13)

1.26 (± 0.14)

1.23 (± 0.16)

1.14 (± 0.14)

< 0.001

TSH (μIU/mL)

3.96 (± 2.51)

3.53 (± 2.06)

3.28 (± 2.13)

3.24 (± 2.02)

0.201

Glucose (mg/dL)

104.96 (± 22.42)

108.71 (± 17.91)

99.96 (± 16.42)

104.71 (± 13.12)

0.729

Insulin (μIU/mL)

4.91 (± 2.71)

5.76 (± 5.69)

3.72 (± 2.47)

5.39 (± 4.15)

0.297

C/Ta

0.13 (± 0.16)

0.07 (± 0.06)

0.08 (± 0.06)

0.05 (± 0.04)

0.073

FT4/T3

1.05 (± 0.23)

1.06 (± 0.24)

0.99 (± 0.18)

0.97 (± 0.20)

0.038

G/I

30.46 (± 24.86)

30.04 (± 18.40)

32.87 (± 12.03)

28.45 (± 14.71)

0.764

  1. Value in parentheses: standard deviation. P value for trend
  2. SD standard deviation, T testosterone, T3 triiodothyronine, FT4 free thyroxine, TSH thyroid stimulating hormone, C/T cortisol/testosterone ratio, FT4/T3 free thyroxine/triiodothyronine ratio, G/I glucose/insulin ratio, M1: Mean values of hormones and glucose on the 1st day of the walk; M2: Mean values of hormones and glucose on the 2nd day of the walk; M3: Mean values of hormones and glucose on the 3rd day of the walk, M4: Mean values of hormones and glucose on the 4th day of the walk
  3. aTestosterone and Cortisol/Testosterone ratio analyzed only in men. Q: Test analyzed only in men