Modeling lifetime abuse and cardiovascular disease risk among women.

BACKGROUND: Cardiovascular disease (CVD) is one of the most significant health challenges facing women today. Abuse is a serious gendered issue also affecting the health of women. Despite beginning evidence that abuse may increase the risk of CVD among women, causal pathways linking abuse to CVD have received little attention. Our purpose was to test Scott-Storey's conceptual model showing direct and indirect pathways through which lifetime abuse severity may affect women's CVD risk. METHODS: Using data collected from a community sample of 227 Canadian women who had left an abusive partner, we conducted structural equation modeling with latent growth curve analysis using a phantom variable approach to test the direct effects of severity of lifetime abuse on CVD risk (indicated by measures of systolic and diastolic blood pressure) as well as its indirect effects through CVD risk behaviors and through women's initial level of depressive symptoms and the observed rate of change in their depressive symptoms over time. RESULTS: Women in this sample had above average CVD risk factors (i.e., smoking, overweight/obesity, depressive symptoms, high blood pressure) in comparison to women in the general population. Further, CVD risk behaviors increased with severity of lifetime abuse and remained present long after leaving the abusive relationship. Results of the tested model provide preliminary evidence supporting many of the hypothesized pathways by which severity of lifetime abuse can increase CVD risk among women; the model fit the data reasonably well explaining 41% of the variance in CVD risk. CONCLUSIONS: Findings support the growing recognition of the long-term effects of lifetime abuse on cardiovascular health, suggest important implications for clinicians working with women, and provide a novel approach for studying the concept of cumulative lifetime abuse through the use of a phantom variable.

Intimate partner violence and cardiovascular risk: is there a link?

AIM: This paper is a report of a study of the relationship between stress associated with intimate partner violence and smoking and cardiovascular risk. BACKGROUND: Stress related to intimate partner violence persists after a woman leaves an abusive relationship. Persistent stress is associated with cardiovascular disease, the leading single cause of death among women. Smoking, an established risk factor for cardiovascular disease, is a coping mechanism commonly used to decrease the anxiety and stress of intimate partner violence. However, cardiovascular health is poorly understood in abused women. METHOD: Secondary analysis of data collected between 2004 and 2005 with a community sample of 309 women who had separated from an abusive partner 3 months to 3 years previously was conducted to create a descriptive profile of cardiovascular risk. Bivariate tests of association and logistic regression analysis were used to test relationships among variables. RESULTS: Of the women, 44.1% were smokers; 53.2% had body mass indices classified as overweight or obese; 54.7% had blood pressures above normal range; and 50.8% reported cardiovascular symptoms. Neither severity of intimate partner violence nor smoking behaviours were statistically significant in explaining the presence of cardiovascular symptoms. CONCLUSION: The prevalence of hypertension, obesity and smoking suggests that survivors of intimate partner violence may be at heightened risk for cardiovascular disease and warrant clinical attention. Because cardiac symptoms develop as women get older, the mean age of 39 years in this sample may explain why intimate partner violence severity and smoking did not sufficiently explain the presence of cardiac symptoms.

Chronic pain in women survivors of intimate partner violence.

UNLABELLED: In this descriptive study of chronic pain in a community sample of 292 women who had separated from their abusive partners on average 20 months previously, more than one-third experienced high disability pain as measured by Von Korff's Chronic Pain Grade. Beyond the usual pain locations associated with abuse, 43.2% reported swollen/painful joints. More interference in daily life was attributed to joint pain than to back, head, stomach, pelvic or bowel pain. Women with high disability pain were more likely to have experienced child abuse, adult sexual assault, more severe spousal abuse, lifetime abuse-related injuries, symptoms of depression and post-traumatic stress disorder, lifetime suicide attempts, difficulty sleeping, and unemployment. High disability pain also was associated with visits to a family doctor and psychiatrist and use of medication in more than prescribed dosages. Less than 25% of women with high disability pain were taking opioids, or prescription nonsteroidal anti-inflammatory medications. Interestingly, high disability pain was not related to smoking, use of street drugs, potential for alcohol dependence, age, income, or education. The findings add to knowledge of severity and patterns of chronic pain in abused women and support the need for further multivariate analysis of the relationships among abuse experiences, mental health, and chronic pain severity to better inform decisions regarding diagnosis and treatment. PERSPECTIVE: Understanding patterns of chronic pain in abuse survivors and their associations with abuse history, mental health symptoms, health service use, and medication is important for clinical assessment and intervention. Chronic pain persisted long after leaving abusive partners and extended beyond usual locations (back, headache, pelvic, gastrointestinal) to include swollen/painful joints.

Using grounded theory to generate a theoretical understanding of the effects of child custody policy on women's health promotion in the context of intimate partner violence.

Women's health is frequently influenced by social and structural factors, largely beyond women's control, and often entrenched in public policy. Although health is acknowledged to be socially determined, the ways that social conditions affect health are rarely explicated. Grounded theory is a useful method for discovering how structural conditions influence patterns of behavior. We used grounded theory to generate a theoretical understanding of how justice system policy and services related to child custody influence health promotion processes of women and their children after leaving abusive male partners/fathers. In two diverse Canadian provinces, we interviewed single mothers who had left abusive partners as well as frontline workers and policymakers in the justice system. We identified the key dimensions of policy and services that influence the ways in which women and their children promote their health in the context of varying levels of ongoing intrusion as information, eligibility, accessibility, timeliness, human resources, safety, and diversity. In this article, the interplay between theses policy and service dimensions and women's health promotion after leaving abusive partners is discussed and suggestions are made for strengthening "healthy" custody policy.