Salivary cortisol and psychosocial hazards at work.
Giovanni Maina, Antonio Palmas, Massimo Bovenzi...
https://pubmed.ncbi.nlm.nih.gov/19023870/Actively Recruiting
Led by University of Thessaly · Updated on 2024-07-05
57
Participants Needed
2
Research Sites
N/A
Total Duration
Researchers are investigating the relationship between work-related stress and musculoskeletal health in employees through a randomized interventional study. The study aims to determine if stress management techniques can improve self-reported musculoskeletal problems and medically unexplained symptoms, while also assessing stress biomarkers such as saliva cortisol, heart rate variability, and electromyography. Secondary outcomes include quality of life and work absence due to musculoskeletal issues. Participants will be divided into two groups one will undergo a six-week stress management program involving training in diaphragmatic breathing and progressive muscle relaxation along with biofeedback. This group will also receive information about stress, musculoskeletal health, psychosocial work factors, lifestyle habits, and ergonomic guidance. The control group will receive only ergonomic advice applicable in the workplace. Assessments occur at week 1 and week 8. During the study, participants will complete self-report questionnaires and provide biological samples for stress marker analysis. Researchers will monitor heart rate variability, saliva cortisol, and musculoskeletal symptoms over eight weeks. Quality of life will also be measured using the SF-36 questionnaire. The total participation includes baseline and follow-up assessments to evaluate the impact of the intervention on stress and musculoskeletal health.
CONDITIONS
Stress and Musculoskeletal Health in Employees
E
Eleni Zigkiri, PhD (c)
M
Markos Sgantzos, Professor
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University of Thessaly
Lead Sponsor
University of Athens
Collaborating Sponsor
You may qualify if you...
You will not qualify if you...
Duration - 2 to 4 weeks
Participants are screened for eligibility to participate in the trial.
1 visit (in-person)
Duration - 8 weeks
Participants in the stress management group attend an eight-week program including diaphragmatic breathing, progressive muscle relaxation, and biofeedback training. They receive information on stress, musculoskeletal health, psychosocial work factors, and lifestyle modifications. The control group receives ergonomic practice information only.
2 visits (Week 1 and Week 8) for self-report questionnaires and stress biomarker measurements
Study Type
INTERVENTIONAL
Masking
NONE
Allocation
RANDOMIZED
Model
PARALLEL
Primary Purpose
PREVENTION
Number of Arms
2
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https://pubmed.ncbi.nlm.nih.gov/20504368/University of Thessaly
Lead Sponsor
University of Athens
Collaborating Sponsor