C-reactive protein and personality traits in women
Author Information
Author(s): Henningsson Susanne, Baghaei Fariba, Rosmond Roland, Holm Göran, Landén Mikael, Anckarsäter Henrik, Ekman Agneta
Primary Institution: Göteborg University
Hypothesis
Is there an association between serum levels of C-reactive protein (CRP) and personality traits in women?
Conclusion
Serum levels of CRP in women were found to be associated with the personality traits harm avoidance and self-directedness.
Supporting Evidence
- Harm avoidance was positively associated with CRP levels.
- Self-directedness was negatively associated with CRP levels.
- Women with ongoing depression had higher CRP levels than non-depressed women.
Takeaway
This study found that women who are more anxious and less self-directed have higher levels of a protein that indicates inflammation in the body.
Methodology
Serum levels of high-sensitivity CRP were determined by ELISA in 270 women assessed using the Temperament and Character Inventory.
Potential Biases
Participants who volunteered may not represent the general population.
Limitations
The study had a relatively small sample size and relied on self-reported measures of depression.
Participant Demographics
The study included 270 women, all aged 42, from Göteborg, Sweden.
Statistical Information
P-Value
p < 0.05
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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