Mary Kay Fadden

Physical Partner Violence and Medicaid Utilization and Expenditures

Objectives. Little research has addressed differences in health care expenditures among women who are currently experiencing intimate partner violence (IPV) compared with those who are not. The purpose of this work is to provide estimates of direct medical expenditure for physician, drug, and hospital utilization among Medicaid-eligible women who screened as currently experiencing IPV compared with those who are not currently experiencing IPV. Methods. In this family practice-based cross-sectional study, women were screened for current IPV using a 15-item Index of Spouse Abuse–Physical (ISA-P) between 1997 and 1998. Consents were obtained from study subjects to review Medicaid expenditure and utilization data for the same time period. Results. Mean physician, hospital, and total expenditures were higher for those women with higher IPV scores compared with those who scored as not currently experiencing IPV, after adjusting for confounders. Higher IPV scores were associated with a three-fold increased risk of having a total expenditure over

Intimate Partner Violence and Cervical Neoplasia

5,000 (95% confidence interval [CI] 1.3, 8.4). The mean total expenditure difference between the high IPV and no IPV groups was

The role of fat mass index in determining obesity

1,064 (95% CI

Co-morbidity associated with dementia.

623,

Diabetes mellitus and prostate cancer risk among older men: population-based case–control study

1506). The adjusted risk ratio for high IPV score and the log of total Medicaid expenditures was 2.3 (95% CI 1.2, 4.4). Conclusions. Women screened as experiencing higher IPV scores had higher Medicaid expenditures compared with women not currently experiencing IPV. Early IPV assessment partnered with effective clinic or community-based interventions may help to identify IPV earlier and reduce the health impact and cost of IPV.

Partner Violence Screening in Rural Health Care Clinics

Intimate partner violence (IPV) is associated with a range of adverse physical health outcomes, including chronic and infectious diseases. An emerging literature suggests that partner violence and specifically sexual violence may be associated with an increased risk of cervical neoplasia. To assess the risk of preinvasive and invasive cervical cancer in a cross-sectional study of women screened for IPV by type, frequency and duration, 1152 women ages 18-65 were recruited from family practice clinics in 1997-1998. They were screened for IPV during a brief in-clinic interview, and health history and current status were assessed in a follow-up interview. Of 1152 women surveyed, 14 (1.2%) reported cervical cancer, and 20. 3% (n = 234) reported treatment for cervical neoplasia. Ever experiencing IPV was associated with an increased risk of invasive cervical cancer (adjusted relative risk [aRR] = 4.28; 95% CI 1.94, 18.39) and with preinvasive cervical neoplasia (aRR = 1.47; 95% CI 1. 16, 1.82). This association was stronger for women experiencing physical or sexual IPV than for women experiencing psychological IPV. Women with cervical cancer reported being in violent relationships longer and experiencing more frequent physical and sexual assaults and more IPV-associated injuries than did controls. This exploratory study suggests that IPV may increase a womans risk of cervical neoplasia. The mechanism by which IPV effects cervical neoplasia may be indirect through psychosocial stress or negative coping behaviors or direct through sexual assaults and transmission of human papillomavirus (HPV).

Lifestyle and prostate cancer among older African-American and Caucasian men in South Carolina

The objective of this study is to compare body mass index (BMI), percent body fat (PBF), and fat mass index (FMI) and to investigate the accuracy of FMI as a convenient tool for assessing obesity.

HPV vaccine acceptance among Latina mothers by HPV status

Purpose: The purpose of this study was to identify common co-morbid conditions associated with dementia subtypes and to evaluate the association of hypertension, diabetes mellitus, atrial fibrillation, congestive heart failure, and anemia with dementia subtypes relative to controls. Methods: Hospital discharge data were used to identify 15,013 subjects from South Carolina with a diagnosis of dementia between 1998 and 1999. A control group of 15,013 persons without dementia was randomly sampled from hospital discharge records and matched to persons with dementia on the basis of age, race, and gender. Multiple hospitalizations for each patient were merged, and repeated diagnoses during separate hospitalizations were counted once. Results: After adjusting for age, race, and gender, persons with Alzheimers disease and dementia associated with medical conditions were less likely to be diagnosed with hypertension, diabetes, congestive heart failure, and atrial fibrillation than were controls. Patients with multiinfarct dementia were also less likely to have congestive heart failure, but were more likely to have diabetes. Anemia was not associated with any dementia subtype. Conclusions: There are distinct differences in comorbid conditions among dementia subtypes. Our research does not support previous studies that suggest a circulatory component to the development of Alzheimers disease.

Diabetes, physical activity and breast cancer among Hispanic women.

We investigate the relation between diabetes mellitus and risk of prostate cancer among older (age 65–79 years) men in a population-based case–control study of 407 incident histologically confirmed cases registered in the South Carolina Central Cancer Registry between 1999 and 2001 (70.6% response rate); controls were 393 men identified through the Health Care Financing Administration Medicare beneficiary file for South Carolina in 1999 (63.8% response rate). After adjusting for age, race, and prostate cancer screening in the past 5 years, a history of diabetes mellitus was associated with a reduced risk of prostate cancer (adjusted odds ratio (aOR)=0.64; 95% confidence interval (CI)=0.45, 0.91). The protective effect was stronger for those with complications associated with diabetes (aOR=0.61; 95% CI=0.42, 0.90) and for African-American men (aOR=0.36; 95% CI=0.21, 0.62). Additional research is needed to understand the biologic mechanisms by which diabetes may influence prostate cancer risk; genetic factors may play an important role in understanding this association.

Frequency and Types of Partner Violence Among Mexican American College Women

OBJECTIVES We sought to determine the frequency of intimate partner violence by type in a large, clinic-based, nurse-administered screening and services intervention project. METHODS A brief intimate partner violence screen, which included items to measure sexual and physical assaults and psychological battering (using the Womens Experience With Battering scale) was administered to consenting women receiving care at 1 of 8 rural clinics in South Carolina. RESULTS Between April 2002 and August 2005, 4945 eligible women were offered intimate partner violence screening, to which 3664 (74.1%) consented. Prevalence of intimate partner violence in a current (ongoing) relationship was 13.3%, and 939 women (25.6%) had experienced intimate partner violence at some point in the past 5 years. Of those ever experiencing intimate partner violence, the majority (65.6%) experienced both assaults and psychological battering; 10.1% experienced assault only, and 24.3% experienced psychological battering only. Most women (85.5%) currently experiencing both psychological battering and assaults stated that violence was a problem in their current relationship. CONCLUSIONS The intimate partner violence screening technique we used was feasible to implement, acceptable to women seeking health care at the targeted clinics, and indicated a high proportion of women reporting intimate partner violence in the past 5 years, with a majority of those women stating that such violence was a problem in their relationships. These findings demonstrated the viability of the screening technique, which supports the growing importance of implementing intimate partner violence screenings in clinical settings in order to reduce the prevalence of violence in intimate relationships.