Missed opportunities: intimate partner violence in family practice settings

BACKGROUND: For women experiencing partner violence, women health care visits represent opportunities for physicians and patients to address intimate partner violence (IPV), a significant health threat for women. OBJECTIVES: The objectives were to estimate rates of physician documentation of IPV in medical records; characterize IPV+ women most likely to have IPV documented; and determine whether IPV screening increased IPV documentation. METHODS: Subjects were women ages 18-65 receiving primary care in two large family practice clinics. All were screened for IPV by study staff using a modified Index of Spouse Abuse and the Women's Experience with Battering scales. We selected and abstracted medical records for all women experiencing current IPV (N = 144) and a random sample of women never experiencing IPV (N = 147). RESULTS: Of 144 women screened as currently experiencing IPV, 14.7% were documented. Women most likely to have IPV documented were Caucasian, with higher WEB scores, and more likely to have an event that could trigger posttraumatic stress syndrome. Although the majority (41/56) of women currently in physically violent relationships did not plan to disclose IPV, those disclosing were significantly more likely to have IPV documented and documentation occurred after screening for 60% of women experiencing IPV. CONCLUSION: IPV screening increased documentation. IPV screening can provide the opportunity for patients to disclose IPV. Physicians then have the opportunity to compassionately connect patients with appropriate resources.     

The relationship of post-acute home care use to Medicaid utilization and expenditures

RESEARCH OBJECTIVES: To describe the use of post-acute home care (PAHC) and total Medicaid expenditures among hospitalized nonelderly adult Medicaid eligibles and to test whether health services utilization rates or total Medicaid expenditures were lower among Medicaid eligibles who used PAHC compared to those who did not. STUDY POPULATION: 5,299 Medicaid patients aged 18-64 discharged in 1992-1996 from 29 hospitals in the Cleveland Health Quality Choice (CHQC) project. DATA SOURCES: Linked Ohio Medicaid claims and CHQC medical record abstract data. DATA EXTRACTION: One stay per patient was randomly selected. DESIGN: Observational study. To control for treatment selection bias, we developed a model predicting the probability (propensity) a patient would be referred to PAHC, as a proxy for the patient's need for PAHC. We matched 430 patients who used Medicaid-covered PAHC ("USE") to patients who did not ("NO USE") by their propensity scores. Study outcomes were inpatient re-admission rates and days of stay (DOS), nursing home admission rates and DOS, and mean total Medicaid expenditures 90 and 180 days after discharge. PRINCIPAL FINDINGS: Of 3,788 medical patients, 12.1 percent were referred to PAHC; 64 percent of those referred used PAHC. Of 1,511 surgical patients, 10.9 percent were referred; 99 percent of those referred used PAHC. In 430 pairs of patients matched by propensity score, mean total Medicaid expenditures within 90 days after discharge were $7,649 in the USE group and $5,761 in the NO USE group. Total Medicaid expenditures were significantly higher in the USE group compared to the NO USE group for medical patients after 180 days (p < .05) and surgical patients after 90 and 180 days (p < .001). There were no significant differences for any other outcome. Sensitivity analysis indicates the results may be influenced by unmeasured variables, most likely functional status and/or care-giver support. CONCLUSIONS: Thirty-six percent of the medical patients referred to PAHC did not receive Medicaid-covered services. This suggests potential underuse among medical patients. The high post-discharge expenditures suggest opportunities for reducing costs through coordinating utilization or diverting it to lower-cost settings. Controlling for patients' need for services, PAHC utilization was not associated with lower utilization rates or lower total Medicaid expenditures. Medicaid programs are advised to proceed cautiously before expanding PAHC utilization and to monitor its use carefully. Further study, incorporating non-economic outcomes and additional factors influencing PAHC use, is warranted.     

Health care expenditures associated with overweight and obesity among US adults: importance of age and race

OBJECTIVES: We estimated health care expenditures associated with overweight and obesity and examined the influence of age, race, and gender. METHODS: Using 1998 Medical Expenditure Panel Survey data, we employed 2-stage modeling to estimate annual health care expenditures associated with high body mass index (BMI) and examine interactions between demographic factors and BMI. RESULTS: Overall, the mean per capita annual health care expenditure (converted to December 2003 dollars) was $3338 before adjustment. While the adjusted expenditure was $2127 (90% confidence interval [CI]=$1927, $2362) for a typical normal-weight White woman aged 35 to 44 years, expenditures were $2358 (90% CI=$2128, $2604) for women with BMIs of 25 to 29.9 kg/m(2), $2873 (90% CI=$2530, $3236) for women with BMIs of 30 to 34.9 kg/m(2), $3058 (90% CI=$2529, $3630) for women with BMIs of 35 to 39.9 kg/m(2), and $3506 (90% CI=$2912, $4228) for women with BMIs of 40 kg/m(2) or higher. Expenditures related to higher BMI rose dramatically among White and older adults but not among Blacks or those younger than 35 years. We found no interaction between BMI and gender. CONCLUSIONS: Health care costs associated with overweight and obesity are substantial and vary according to race and age.     

Medicaid physician payment reform: using the Medicare Fee Schedule for Medicaid payments.

OBJECTIVES. The purpose of this article is to provide estimates of the costs of basing Medicaid physician payment levels on the new resource-based Medicare Fee Schedule. Two possible policy options are considered: setting all Medicaid physician fees at the Medicare Fee Schedule level and setting only office visit fees at the new Medicare levels. METHODS. Data on Medicaid physician fees, use patterns, and the Medicare Fee Schedule are used to develop state-level estimates of expenditure changes under each option. RESULTS. Setting Medicaid rates at the Medicare Fee Schedule level could increase expenditures by $3.2 to $4.1 billion nationally; the other option would result in substantially lower increases in expenditures. Because of the current variations in Medicaid physician fees and in the breadth of eligibility across states, the cost of adopting the Medicare Fee Schedule varies considerably among states. CONCLUSIONS. Adopting the new Medicare Fee Schedule for Medicaid payments, proposed by policy-makers as a way to increase access to appropriate medical care, could double physician expenditures in some states. Adoption of more limited versions of the fee schedule might achieve some access gains at lower costs.     

Help-seeking for intimate partner violence and forced sex in South Carolina

PURPOSE: In this population-based, random-digit-dial, cross-sectional survey, we assessed the lifetime victimization of intimate partner violence (IPV) and forced or coerced sex among 556 women and men in South Carolina, and the help-seeking behaviors of victims. RESULTS: Among women, 25.3% experienced IPV (sexual, physical, or emotional violence) compared with 13.2% of men. Although women were significantly more likely to report physical or sexual IPV (17.8%) than were men (4.9%), men (8.3%) were as likely as women (7.4%) to report perceived emotional abuse without physical or sexual IPV. One half of men and women with annual incomes <$15, 000 reported IPV. Among women experiencing physical or sexual IPV, 53% sought community-based or professional services for IPV; women with higher education levels and those experiencing more severe violence were most likely to seek services. CONCLUSIONS: These data show that IPV is common and that most victims do not receive services to address this violence.     

Intimate partner violence and cervical neoplasia

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 woman's 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).     

Medicaid expenditures for maternity and newborn care in America

An Alan Guttmacher Institute (AGI) survey of the Medicaid programs in each state and the District of Columbia found that some 542,000 low-income women have a Medicaid-subsidized delivery each year--about 15 percent of all women who give birth. The proportion ranges from three percent in Alaska to 25 percent in Michigan. The federal and state governments spend almost $1.2 billion annually for maternity care (including prenatal, postpartum and newborn care); the average expenditure per patient is $2,200. Tennessee reports the highest expenditure per patient ($3,500) and Louisiana the lowest ($1,300). Only the highest payments under Medicaid are close to charges for maternity care in the open market, a fact that results in a significant disincentive for physicians and hospitals to accept Medicaid patients. The $1.2 billion spent for Medicaid-subsidized maternity care compares with an estimated $11.5 billion spent for such care nationwide. Thus, Medicaid pays for about 10 percent of the nation's maternity care bill, although Medicaid subsidizes deliveries for 15 percent of all women who give birth. The figures for maternity care do not include Medicaid expenditures for neonatal intensive care, which, for the 17 states reporting data, average about $11,800 per infant. Although only about six percent of all newborns whose deliveries are subsidized by Medicaid require neonatal intensive care, such care is so expensive that it adds about 30 percent to all Medicaid expenditures for maternity care. Increased Medicaid payments for maternity care, including prenatal care, could have a positive impact on health outcomes for low-income mothers and their babies, and could reduce the necessity for massive and expensive medical treatment for newborns.     

Estado de salud y violencia contra la mujer en la pareja

Objective

To describe the prevalence of intimate partner violence (IPV) in Spain in the last year and at some point during the lifetime, to determine health status in women according to whether they had experienced IPV or not, and to analyze the individual variables associated with IPV in Spain.

Methods

A cross-sectional study was performed of the database, Macrosurvey on Gender Violence in Spain 2011. This database includes data on 7,898 women older than 18 years old. The dependent variables were IPV-last year, IPV-ever in life. Covariates consisted of sociodemographic characteristics, socioeconomic status, maternal experience of IPV, social support, and self-care. The measure of association used was the OR with its 95% confidence interval (95% CI).

Results

A total of 3.6% of women had experienced IPV-last year and 12.2% ever in life. Female victims of IPV had poorer health than women who had not experienced IPV. Immigrant women living in Spain for 6 years or more were more likely to experience IPV-ever in life than Spanish women [OR (95% CI): 1.95 (1.50, 2.53)]. An interaction was found between nationality and the existence of children under 18 years old. Among women with children under 18 years old, immigrant women were more likely to experience IPV-last year than Spanish women [OR (95% CI): 1.99 (1.25, 3.17)]. Other variables associated with IPV were age, low socioeconomic status, low social support and having a mother who had experienced IPV.

Conclusions

In Spain, some women have a higher probability of experiencing IPV. The variables associated with greater vulnerability to IPV should be taken into account when implementing measures to prevent or alleviate IPV.     

Institutional and community-based long-term care: a comparative estimate of public costs

As long-term care policy makers struggle with competing challenges including state budget deficits and pressures to expand homeand community-based services (HCBS), there is a pressing need for information on the comparative cost of Medicaid HCBS and institutional care. This paper uses the most recent available data (2002) to present three per participant expenditure comparisons between Medicaid HCBS waivers (which require that participants have an institutional level of care need) and institutional care: (1) program expenditure (waivers vs. the comparable level of institutional provision); (2) total Medicaid expenditure (program plus other Medicaid expenditure); and (3) estimated total public expenditure (Medicaid expenditures plus state and federal supplemental- income payments). This analysis estimates that when compared with Medicaid institutional care in 2002, HCBS waivers produced a national average public expenditure saving of $43,947 per participant. doi:10.1300/J045v22n02_03.     

Healthcare utilization and costs for women with a history of intimate partner violence

OBJECTIVE: To determine the healthcare utilization and medical care costs of women with a history of intimate partner violence (IPV) compared to women without a history of IPV. DESIGN: Longitudinal cohort study. SETTING: Mixed-model health maintenance organization. PARTICIPANTS: Over 3000 (3333) women aged 18 to 64 years with > or = 3 year's cumulative enrollment prior to the survey, at least 1 year of which was after the 18th birthday. MAIN EXPOSURE: IPV since age 18 as determined from responses to telephone interview using questions from the Behavioral Risk Factor Surveillance System and also the Women's Experience with Battering Scale. OUTCOME MEASURES: Healthcare utilization and costs (from automated data) during the time that IPV occurred and following its cessation, compared to healthcare utilization for women who did not report IPV since age 18. RESULTS: A total of 1546 women reported IPV in their lifetime; at the time of interview, IPV had ceased in 87% of women, on average 16.0 years prior to interview. Healthcare utilization was higher for all categories of service during IPV compared to women without IPV, and decreased over time after cessation of IPV. However, healthcare utilization was still 20% higher 5 years after women's abuse ceased compared to women without IPV. Adjusted annual total healthcare costs were 19% higher in women with a history of IPV (amounting to $439 annually) compared to women without IPV. Based on prevalence for IPV of 44%, the excess costs due to IPV are approximately $19.3 million per year for every 100,000 women enrollees aged 18-64. CONCLUSIONS: Women with a history of IPV had significantly higher healthcare utilization and costs, continuing long after IPV ended. Given its high prevalence, IPV has a major impact on medical care resource utilization and efforts to prevent its occurrence and consequences are clearly indicated.     

Traumatic physical health consequences of intimate partner violence against women: what is the role of community-level factors?

Background

Intimate partner violence (IPV) against women is a serious public health issue with recognizable direct health consequences. This study assessed the association between IPV and traumatic physical health consequences on women in Nigeria, given that communities exert significant influence on the individuals that are embedded within them, with the nature of influence varying between communities.

Methods

Cross-sectional nationally-representative data of women aged 15 - 49 years in the 2008 Nigeria Demographic and Health Survey was used in this study. Multilevel logistic regression analysis was used to assess the association between IPV and several forms of physical health consequences.

Results

Bruises were the most common form of traumatic physical health consequences. In the adjusted models, the likelihood of sustaining bruises (OR = 1.91, 95% CI = 1.05 - 3.46), wounds (OR = 2.54, 95% CI = 1.31 - 4.95), and severe burns (OR = 3.20, 95% CI = 1.63 - 6.28) was significantly higher for women exposed to IPV compared to those not exposed to IPV. However, after adjusting for individual- and community-level factors, women with husbands/partners with controlling behavior, those with primary or no education, and those resident in communities with high tolerance for wife beating had a higher likelihood of experiencing IPV, whilst mean community-level education and women 24 years or younger were at lower likelihood of experiencing IPV.

Conclusions

Evidence from this study shows that exposure to IPV is associated with increased likelihood of traumatic physical consequences for women in Nigeria. Education and justification of wife beating were significant community-level factors associated with traumatic physical consequences, suggesting the importance of increasing women's levels of education and changing community norms that justify controlling behavior and IPV.     

Association Between Perinatal Medical Expenses and a Waiver to Increase Florida Healthy Start Services Within Florida Medicaid Programs: 1998 to 2006

To assess the association between perinatal care expenditures and a Medicaid waiver to increase Florida Healthy Start services among Florida Medicaid non-managed care organization (non-MCO) program enrollees. We assessed perinatal care expenditures from Medicaid claims and encounter data among non-MCO enrollees with increased risk pregnancies who gave birth in Florida during 1998?C2006. We used a pre-post design to compare adjusted perinatal medical expenditures among women who received Healthy Start care coordination (n?=?41,067) to women who were not contacted by the Healthy Start program after screening (n?=?24,282). We calculated adjusted average costs and difference-in-differences using marginal estimates from multivariable linear mixed regression models. From the pre-waiver (January 1998?CJuly 2001) to the late-post waiver (July 2004?CDecember 2006), all prenatal medical costs increased $274 among care coordination participants and decreased $601 among women not contacted by the Healthy Start program, equaling a $875 increased cost difference between care coordination and no contact groups. During this same time period, delivery related expenditures increased $395 less among care coordination participants compared to women not contacted by Healthy Start. Additionally, infant medical care costs during days 29?C365 decreased by an average of $240 less among the care coordination compared to the no contact group. The Medicaid waiver may have decreased delivery costs, but medical costs were increased following the waiver when considering all perinatal care. Further exploration of factors associated with the decreased delivery costs may help develop more efficient prenatal support programs.     

An expenditure analysis of high-cost Medicaid recipients with HIV disease in New York State

A retrospective analysis was conducted of federal fiscal year (FFY) 2007 New York State Medicaid claims and expenditure data to examine variation in expenditures among New York State Medicaid recipients with HIV disease and the extent to which this variation could be attributed to the prevalence of comorbidities and other chronic conditions unrelated to HIV disease. Median expenditures per person for the period for a high-cost group (those for whom expenditures exceeded $100,000 for the period) were over $157,000, with 40% of total expenditures for this group for treatment unrelated to their HIV disease. The prevalence of comorbidities in the high-cost population is very high, the most common being substance abuse and mental illness.     

Intimate partner violence and women's physical, mental, and social functioning

OBJECTIVE: To describe the relationship between women's health and the timing, type, and duration of intimate partner violence (IPV) exposure. METHODS: A telephone interview was completed by 3429 women aged 18 to 64 randomly selected from a large health plan, to assess IPV exposure and heath status (response rate 56.4%). Questions from the Behavioral Risk Factor Surveillance System and the Women's Experience with Battering scale were used to construct IPV exposures: (1) recent (past 5 years) and remote (before past 5 years only) IPV exposure of any type (physical, sexual, or non-physical); (2) recent (past 5 years) IPV exposure to physical and/or sexual or non-physical only; and (3) IPV duration (0 to 2 years, 3 to 10 years, and >10 years). Health outcomes were measured using the Short Form-36 survey (SF-36), the Center for Epidemiologic Studies Depression scale, and the National Institute of Mental Health Presence of Symptoms survey. RESULTS: In adjusted models, compared to women with no IPV in their adult lifetime, more-pronounced adverse health effects were observed for women with recent (vs remote) IPV; for physical and/or sexual (vs non-physical) IPV; and for longer IPV exposure. Compared to women who never experienced IPV, women with any recent IPV (physical, sexual, or non-physical) had higher rates of severe (prevalence ratio [PR]=2.6; 95% confidence interval [CI]=1.9-3.6) and minor depressive symptoms (PR=2.3; 95% CI=1.9-2.8); higher number of physical symptoms (mean, 1.0; 95% CI=0.7-1.2); and lower SF-36 mental and social functioning scores (range, 4.3-5.5 points lower across subscales). Women with recent physical and/or sexual IPV were 2.8 times as likely to report fair/poor health, and had SF-36 scores that ranged from 5.3 to 7.8 points lower, increased risk of depressive symptoms (PR=2.6) and severe depressive symptoms (PR=4.0), and more than one additional symptom. Longer duration of IPV was associated with incrementally worse health. CONCLUSIONS: Women's health was adversely affected by the proximity, type, and duration of IPV exposure.     

Physical and mental health effects of intimate partner violence for men and women

BACKGROUND: Few population-based studies have assessed the physical and mental health consequences of both psychological and physical intimate partner violence (IPV) among women or men victims. This study estimated IPV prevalence by type (physical, sexual, and psychological) and associated physical and mental health consequences among women and men. METHODS: The study analyzed data from the National Violence Against Women Survey (NVAWS) of women and men aged 18 to 65. This random-digit-dial telephone survey included questions about violent victimization and health status indicators. RESULTS: A total of 28.9% of 6790 women and 22.9% of 7122 men had experienced physical, sexual, or psychological IPV during their lifetime. Women were significantly more likely than men to experience physical or sexual IPV (relative risk [RR]=2.2, 95% confidence interval [CI]=2.1, 2.4) and abuse of power and control (RR=1.1, 95% CI=1.0, 1.2), but less likely than men to report verbal abuse alone (RR=0.8, 95% CI=0.7, 0.9). For both men and women, physical IPV victimization was associated with increased risk of current poor health; depressive symptoms; substance use; and developing a chronic disease, chronic mental illness, and injury. In general, abuse of power and control was more strongly associated with these health outcomes than was verbal abuse. When physical and psychological IPV scores were both included in logistic regression models, higher psychological IPV scores were more strongly associated with these health outcomes than were physical IPV scores. CONCLUSIONS: Both physical and psychological IPV are associated with significant physical and mental health consequences for both male and female victims.     

Violence in childhood,attitudes about partner violence,and partner violence perpetration among men in Vietnam

PurposeWe assess the association of men’s exposure to violence in childhood—witnessing physical violence against one’s mother and being hit or beaten by a parent or adult relative—with their attitudes about intimate partner violence (IPV) against women. We explore whether men’s perpetration of IPV mediates this relationship and whether men’s attitudes about IPV mediate any relationship of exposure to violence in childhood with perpetration of IPV.MethodsFive hundred twenty-two married men 18–51 years in Vietnam were interviewed. Multivariate regressions for ordinal and binary responses were estimated to assess these relationships.ResultsCompared with men experiencing neither form of violence in childhood, men experiencing either or both had higher adjusted odds of reporting more reasons to hit a wife (aOR, 1.43; 95% CI, 1.03–2.00 and aOR, 1.66; 95% CI, 1.05–2.64, respectively). Men’s lifetime perpetration of IPV accounted fully for these associations. Compared with men experiencing neither form of violence in childhood, men experiencing either or both had higher adjusted odds of ever perpetrating IPV (aOR, 3.28; 95% CI, 2.15–4.99 and aOR, 4.56; 95% CI, 2.90–7.17, respectively). Attitudes about IPV modestly attenuated these associations.ConclusionsAddressing violence in childhood is needed to change men’s risk of perpetrating IPV and greater subsequent justification of it.     

Effect of the Arizona tobacco control program on cigarette consumption and healthcare expenditures

This research investigates the relationship between per capita tobacco control expenditures, cigarette consumption, and healthcare expenditures in the state of Arizona. Arizona's tobacco control program, which was established in 1994, concentrates on youth uptake of smoking and avoids public policy and commentary on the tobacco industry. We use a cointegrating time series analysis using aggregate data on healthcare and tobacco control expenditures, cigarette consumption and prices and other data. We find there is a strong association between per capita healthcare expenditure and per capita cigarette consumption. In the long run, a marginal increase in annual cigarette consumption of one pack per capita increases per capita healthcare expenditure by $19.5 (SE $5.45) in Arizona. A cumulative increase of $1.00 in the difference between control state and Arizona per capita tobacco control expenditures increases the difference in cigarette consumption by 0.190 (SE 0.0780) packs per capita. Between 1996 and 2004, Arizona's tobacco control program was associated with a cumulative reduction in cigarette consumption of 200 million packs (95% CI 39.0 million packs, 364 million packs) worth $500 million (95% CI: $99 million, $896 million) in pre-tax cigarette sales to the tobacco industry. The cumulative healthcare savings was $2.33 billion (95% CI $0.37 billion, $5.00 billion) and the cumulative reduction in cigarette. Arizona's tobacco control expenditures are associated with reduced cigarette consumption and healthcare expenditures, amounting to about 10 times the cost of the program through 2004. This return on investment, while large, was less than the more aggressive California program, which did not limit its focus to youth and included tobacco industry denomalization messages.