Changes in cortisol and dehydroepiandrosterone in women victims of physical and psychological intimate partner violence.
BACKGROUND
Although intimate partner violence (IPV) has a great impact on women's health, few studies have assessed the consequences on physiologic responses.


METHODS
Women abused by their intimate male partners either physically (n = 70) or psychologically (n = 46) were compared with nonabused control women (n = 46). Information about sociodemographic characteristics, smoking, pharmacologic treatment, lifetime history of victimization (childhood and adulthood), and mental health status (depression, anxiety, and posttraumatic stress disorder, PTSD) was obtained through structured interviews. Saliva samples were collected at 8 am and 8 pm for 4 consecutive days to determine morning and evening basal levels of cortisol and dehydroepiandrosterone (DHEA).


RESULTS
Women who were victims of IPV had more severe symptoms of depression, anxiety, and incidence of PTSD and higher levels of evening cortisol and morning and evening DHEA compared with control women. Intimate partner violence was the main factor predicting the alterations in hormonal levels after controlling for age, smoking, pharmacologic treatment, and lifetime history of victimization. Mental health status did not have a mediating effect on the impact of IPV on hormonal levels.


CONCLUSIONS
This study shows that both physical and psychological IPV have a significant impact on the endocrine systems of women.
Pico-Alfonso
Maria A
MA
Department of Psychobiology, University of Valencia, Valencia, Spain.
Garcia-Linares
M Isabel
MI
Celda-Navarro
Nuria
N
Herbert
Joe
J
Martinez
Manuela
M
D000328:Adult; D000704:Analysis of Variance; D001007:Anxiety / Q000378:metabolism; D018585:Battered Women; D019548:Crime Victims; D003687:Dehydroepiandrosterone / Q000378:metabolism*; D003863:Depression / Q000378:metabolism; D017579:Domestic Violence / Q000523:psychology*; D004797:Enzyme-Linked Immunosorbent Assay / Q000379:methods; D005260:Female; D006801:Humans; D006854:Hydrocortisone / Q000378:metabolism*; D008875:Middle Aged; D009483:Neuropsychological Tests; D012463:Saliva / Q000378:metabolism; D013313:Stress Disorders, Post-Traumatic / Q000378:metabolism* / Q000503:physiopathology; D013997:Time Factors
D003687:Dehydroepiandrosterone; D006854:Hydrocortisone