The effects of exercise training on HPA-axis reactivity and autonomic response to acute stress – a randomized controlled study

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Overview Description Data

Creator/Principal investigator(s):

Elin Arvidson - Region Västra Götaland

Ingibjörg H Jonsdottir - Region Västra Götaland

Description:

The aim of the present trial was to study the effects of a six-month aerobic exercise intervention on the physiological response to acute laboratory stress. A two-armed RCT including untrained but healthy individuals aged 20-50 years was conducted. Assessments included a peak oxygen uptake test and a psychosocial stress test (the Trier Social Stress Test). A total of 88 participants went through both baseline and follow-up measures (48 in the intervention group and 40 in the control group) with an even distribution of women and men (20/28 in the intervention group and 18/22 in the control group, respectively). Outcome measures were adrenocorticotrophic hormone, cortisol, systolic- and diastolic blood pressure and heart rate responses to acute psychosocial stress.

Subject area:

Medical and Health Sciences (The Swedish standard of fields of research 2011)

Keywords:

Physical Education and Training, Randomized Controlled Trial, physiological stress, HPA-axis, acute stress

Principal organisation:

Region Västra Götaland

Accessibility status:

Access to data through SND
Data are accessible by order

Responsible department/unit:

Region Västra Götaland

Creator/Principal investigator(s):

Elin Arvidson - Region Västra Götaland

Ingibjörg H Jonsdottir - Region Västra Götaland

Identifiers:

SND-ID: SND 1113

Description:

Language:

English

Time period(s) investigated:

2013 — 2016

Unit of analysis:

Individual/Patient

Population:

Age 20-50 years; essentially healthy (not suffering from any known somatic or psychiatric disease such as diabetes, heart disease or stress-related diseases) and working or studying at least 50 % of full time, no regular exercise during the last year and rate themselfes as mostly sedentary

Study design:

Experimental study

Description of study design:

Randomized controlled trial

Sampling procedure:

Other

Ethics Review:

Gothenburg — Ref. 917-12

Funding:

Swedish Research Council for Heath, Workning Life and Walfare

Subject area:

Medical and Health Sciences (The Swedish standard of fields of research 2011)

Keywords:

Physical Education and Training, Randomized Controlled Trial, physiological stress, HPA-axis, acute stress

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Publications

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Arvidson, E. (2019). Physiological responses to acute physical and psychosocial stress - relation to aerobic capacity and exercise training. Doctoral dissertation. Department of Food and Nutrition, and Sport Science. University of Gothenburg. http://hdl.handle.net/2077/59602
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Version 1.0:

2019-06-12 doi:10.5878/p8e1-9s32