Relationship of trait anger and anger expression to C-reactive protein in postmenopausal women
Rosalyn Gross1, Maureen Groer, Sandra P Thomas
1a Department of Nursing , University of South Florida , Tampa , Florida , USA.
Insights
This study explored anger
Area of Science:
- Cardiovascular Health
- Psychosocial Factors
- Inflammation Biology
Background:
- Coronary heart disease (CHD) is a leading global cause of death in women.
- Psychosocial factors like anger expression are understudied in relation to CHD.
- Inflammation plays a key role in cardiovascular disease development.
Purpose of the Study:
- To investigate the link between trait anger and anger expression styles and C-reactive protein (CRP) levels.
- To explore the association between anger characteristics and proinflammatory biomarkers in women.
- To understand potential mechanisms linking anger to cardiovascular risk in women.
Main Methods:
- Cross-sectional study design.
- Recruited 42 American postmenopausal women (ages 45-65).
- Compared serum CRP levels between women with high and low anger characteristics.
Main Results:
- No significant difference in mean CRP levels between high and low anger groups.
- Found significant inverse relationships between CRP and specific anger control behaviors.
- Suggests anger management may influence inflammatory responses.
Conclusions:
- While overall anger levels weren't linked to CRP, anger control is a potential factor.
- Health-promoting anger coping strategies may mitigate inflammatory risks in postmenopausal women.
- Further research is needed to clarify the complex relationship between anger, inflammation, and cardiovascular health in women.
Abstract:
Coronary heart disease (CHD) is the leading cause of death for women worldwide. Chronic inflammation and risk factors, such as obesity, smoking, and high cholesterol, are well-established risk factors for CHD. Little is known, however, about the mechanisms by which psychosocial factors, such as general anger proneness (trait anger) and anger expression style, may be associated with proinflammatory processes that contribute to cardiovascular morbidity and mortality in women. Our purpose in conducting this study was to examine the relationship of trait anger and anger expression to the proinflammatory biomarker C-reactive protein (CRP). A cross-sectional between-groups design was used to determine differences in serum levels of CRP in 42 American postmenopausal women, ages 45 to 65, who scored high on the selected anger characteristics, compared with women with lower scores. We did not find differences between high anger women and low anger women in mean levels of CRP, but we did find significant inverse relationships between CRP and some anger control characteristics. Specific health-promoting anger coping behaviors could minimize the deleterious effects of inflammatory responses in postmenopausal women.
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