Perceived work-related stress and early atherosclerotic changes in healthy employees
Objective This study was conducted to investigate the relationship between perceived work-related stress and preclinical atherosclerosis. Methods A total of 100 managers and 50 office workers aged 35–65 participated in a questionnaire study. Individual, family and work-related stress risk factors an...
Saved in:
| Published in: | International archives of occupational and environmental health Vol. 81; no. 8; pp. 1037 - 1043 |
|---|---|
| Main Authors: | , , , , , , , |
| Format: | Journal Article |
| Language: | English |
| Published: |
Berlin/Heidelberg
Springer-Verlag
01-08-2008
Springer Springer Nature B.V |
| Subjects: | |
| Online Access: | Get full text |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| Summary: | Objective
This study was conducted to investigate the relationship between perceived work-related stress and preclinical atherosclerosis.
Methods
A total of 100 managers and 50 office workers aged 35–65 participated in a questionnaire study. Individual, family and work-related stress risk factors and coping were evaluated in all the studied individuals. Serum levels of biochemical (total cholesterol, LDL, HDL, TG, glucose) and serological risk factors of atherosclerosis (anticardiolipin, anti-β
2
GPI, anti-oxLDL, anti-HSP and anti-hsCRP antibodies) were evaluated. A computer analysis of B-mode ultrasound images was used to assess carotid artery intima-media thickness (IMT) and atherosclerotic plaque in carotid arteries. Statistical analysis was conducted with SPSS v. 11.5.
Results
The studied individuals showed average ranges of both the global stress level and of coping results. In 71% no changes were found in the ultrasound image and in 29% of individuals (43) the presence of plaque was shown. The mean value of the IMT measure was 0.0618 ± 0.013 mm. IMT and plaque correlated negatively with the level of global work-related stress (
r
= −0.26;
P
< 0.01; and
r
= −0.28;
P
< 0.01; respectively). No correlation was found either between work-related stress and coping, or between coping and IMT (
P
> 0.05), or between work-related stress and healthy lifestyle (no smoking, no excessive use of alcohol, high physical activity), or between healthy lifestyle and IMT (
P
> 0.05). Positive correlation between IMT and LDL and smoking did not result from higher stress reaction in the studied individuals.
Conclusions
The explanation of the negative correlation between perceived work-related stress and preclinical atherosclerosis was not confirmed either by the subjects under high stress undertaking healthy protective activities or by their escaping into unhealthy behaviour. The most probable interpretation of the results is that in individuals with a low level of perceived work-related stress, somatization of stress takes place. |
|---|---|
| Bibliography: | ObjectType-Article-1 SourceType-Scholarly Journals-1 ObjectType-Feature-2 content type line 23 |
| ISSN: | 0340-0131 1432-1246 |
| DOI: | 10.1007/s00420-007-0297-6 |