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Table 4 Values for pre-test, peak, and lowest value at the psychosocial stress test at baseline and follow-up

From: The effects of exercise training on hypothalamic-pituitary-adrenal axis reactivity and autonomic response to acute stress—a randomized controlled study

 

Control group

Intervention group

n

Baseline

Follow-up

n

Baseline

Follow-up

Pre-test

 ACTH*, pmol/L

40

4.6 (3.8; 5.6)

5.8 (4.8; 7.0)

45

6.1 (5.1; 7.2)

7.0 (6.2; 7.9)

 Cortisol*, nmol/L

38

233 (204; 265)

254 (221; 293)

44

242 (224; 262)

277 (255; 305)

 SBP, mmHg

40

129 (123; 134)

130 (124; 135)

46

128 (123; 133)

129 (125; 133)

 DBP, mmHg

40

78 (74; 81)

77 (74; 81)

46

74 (70; 77)

75 (73; 78)

 HR, bpm

38

73 (70; 76)

79 (76; 83)

44

71 (68; 74)

78 (76; 80)

Peak

 ACTH*, pmol/L

40

13.0 (10.2; 16.8)

10.6 (8.4; 13.5)

47

15.6 (13.0; 18.7)

12.6 (10.8; 14.7)

 Cortisol, nmol/L

40

450 (406; 493)

439 (398; 480)

45

468 (436; 501)

456 (426; 486)

 SBP, mmHg

39

171 (162; 180)

163 (156; 170)

46

164 (158; 171)

158 (151; 164)

 DBP, mmHg

39

104 (100; 109)

101 (97; 105)

46

99 (95; 102)

97 (94; 100)

 HR*, bpm

38

101 (95; 108)

94 (87; 99)

46

97 (92; 104)

95 (90; 99)

Lowest value

 ACTH*, pmol/L

40

3.5 (3.0; 4.0)

3.7 (3.2; 4.3)

47

3.9 (3.5; 4.4)

4.1 (3.6; 4.6)

 Cortisol, nmol/L

40

301 (267; 334)

271 (241; 301)

45

302 (272; 331)

278 (256; 298)

 SBP, mmHg

36

120 (115; 125)

118 (113; 123)

44

118 (115; 122)

118 (114; 122)

 DBP, mmHg

36

72 (68; 75)

67 (65; 72)

44

68 (65; 70)

66 (64; 69)

 HR, bpm

36

64 (61; 67)

63 (60; 65)

44

63 (60; 65)

61 (58; 63)

  1. *Geometric mean and anti-logged 95% confidence intervals (CI)
  2. ACTH adrenocorticotropic hormone, SBP systolic blood pressure, DBT diastolic blood pressure, HR heart rate, Bpm beats per minute