Re-examining the effects of drought on intimate-partner violence.
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ABSTRACT:
SUBMITTER: Cooper M
PROVIDER: S-EPMC8291644 | biostudies-literature | 2021
REPOSITORIES: biostudies-literature
Publications
Re-examining the effects of drought on intimate-partner violence.
Cooper Matthew M Sandler Austin A Vitellozzi Sveva S Lee Yeyoung Y Seymour Greg G Haile Beliyou B Azzari Carlo C
PloS one 20210720 7
Droughts are associated with several societal ills, especially in developing economies that rely on rainfed agriculture. Recently, researchers have begun to examine the effect of droughts on the risk of Intimate-Partner Violence (IPV), but so far this work has led to inconclusive results. For example, two large recent studies analyzed comparable data from multiple sub-Saharan African countries and drew opposite conclusions. We attempt to resolve this apparent paradox by replicating previous anal ...[more]
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Project description:At least half a million women are victims of intimate partner violence in the United States annually, resulting in substantial harm. However, the etiology of violence to intimate partners is not well understood. Witnessing such violence in childhood has been proposed as a principal cause of adulthood perpetration, yet it remains unknown whether the association between witnessing intimate partner violence and adulthood perpetration is causal.We conducted a propensity-score analysis of intimate partner violence perpetration to determine whether childhood witnessing is associated with perpetration in adulthood, independent of a wide range of potential confounding variables, and therefore might be a causal factor. We used data from 14,564 U.S. men ages 20 and older from the 2004-2005 wave of the National Epidemiologic Survey on Alcohol and Related Conditions.Nearly 4% of men reported violent behavior toward an intimate partner in the past year. In unadjusted models, we found a strong association between childhood witnessing of intimate partner violence and adulthood perpetration (for witnessing any intimate partner violence, risk ratio [RR] = 2.6 [95% confidence interval = 2.1-3.2]; for witnessing frequent or serious violence, 3.0 [2.3-3.9]). In propensity-score models, the association was substantially attenuated (for witnessing any intimate partner violence, adjusted RR = 1.6 [1.2-2.0]; for witnessing frequent or serious violence, 1.6 [1.2-2.3]).Men who witness intimate partner violence in childhood are more likely to commit such acts in adulthood, compared with men who are otherwise similar with respect to a large range of potential confounders. Etiological models of intimate partner violence perpetration should consider a constellation of childhood factors.
| S-EPMC3108188 | biostudies-literature
Project description:Lifelong brain health consequences of traumatic brain injury (TBI) include the risk of neurodegenerative disease. Up to one-third of women experience intimate partner violence (IPV) in their lifetime, often with TBI, yet remarkably little is known about the range of autopsy neuropathologies encountered in IPV. We report a prospectively accrued case series from a single institution, the New York City Office of Chief Medical Examiner, evaluated in partnership with the Brain Injury Research Center of Mount Sinai, using a multimodal protocol comprising clinical history review, ex vivo imaging in a small subset, and comprehensive neuropathological assessment by established consensus protocols. Fourteen brains were obtained over 2 years from women with documented IPV (aged 3rd-8th decade; median, 4th) and complex histories including prior TBI in 6, nonfatal strangulation in 4, cerebrovascular, neurological, and/or psychiatric conditions in 13, and epilepsy in 7. At autopsy, all had TBI stigmata (old and/or recent). In addition, white matter regions vulnerable to diffuse axonal injury showed perivascular and parenchymal iron deposition and microgliosis in some subjects. Six cases had evidence of cerebrovascular disease (lacunes and/or chronic infarcts). Regarding neurodegenerative disease pathologies, Alzheimer disease neuropathologic change was present in a single case (8th decade), with no chronic traumatic encephalopathy neuropathologic change (CTE-NC) identified in any. Findings from this initial series then prompted similar exploration in an expanded case series of 70 archival IPV cases (aged 2nd-9th decade; median, 4th) accrued from multiple international institutions. In this secondary case series, we again found evidence of vascular and white matter pathologies. However, only limited neurodegenerative proteinopathies were encountered in the oldest subjects, none meeting consensus criteria for CTE-NC. These observations from this descriptive exploratory study reinforce a need to consider broad co-morbid and neuropathological substrates contributing to brain health outcomes in the context of IPV, some of which may be potentially modifiable.
| S-EPMC10627910 | biostudies-literature
Project description:PurposeAmong homicides in the United States, intimate partners kill almost 50% of female and 10% of male victims. Intimate partner violence (IPV) also contributes to an estimated 6% of suicides. These trends suggest that opportunities for IPV interventions prior to the fatalities may have been missed. Thus, researchers must investigate the context and circumstances of IPV-related fatalities to inform effective prevention strategy development. There are two primary national fatality databases that can be used to examine such factors: the National Violent Death Reporting System (NVDRS, homicide and suicides); and the Uniform Crime Reporting-Supplementary Homicide Reports (UCR-SHR, homicides). These datasets include data on many IPV-related violent deaths but are limited by variations in data quality.MethodThis critical review summarizes opportunities and challenges when examining IPV-related fatalities using these national datasets. To document how the current literature is conceptualizing IPV, a rapid review on IPV-related homicide and suicide articles was performed (2019-2022). Missingness analyses were conducted to describe limitations in key dataset variables.ResultsThese datasets enable tracking IPV-related fatalities nationally over time. However, issues with the operationalization of variables that record IPV circumstances, particularly in the UCR-SHR, and high levels of missingness represent significant barriers to research. Novel methodologies can optimize the use of these datasets.ConclusionNational-level datasets enable researchers to examine IPV-related fatalities, evaluate policy differences between states, and monitor trends and disparities. This research can inform key recommendations for interventions to prevent IPV-related fatalities.Supplementary informationThe online version contains supplementary material available at 10.1007/s10896-022-00487-2.
| S-EPMC9838333 | biostudies-literature
Project description:ObjectivesEmergency Department (ED) screening for intimate partner violence (IPV) is typically nursing-initiated, often with visitors present. Since the onset of the COVID-19 pandemic, we have seen both an increase in societal stress, a known exacerbator of IPV, and the implementation of visitor restriction policies. This combination presents the need for enhanced IPV screening and the opportunity to perform screening in a controlled, patient-only environment. Our goal was to evaluate the frequency of nurse-initiated screening for IPV prior to and during the early months of the COVID-19 pandemic as well as the frequency of positive screens for IPV.MethodsWe conducted a retrospective cross-sectional study evaluating all adults (age >18 years) presenting to a tertiary care center ED. Patients were identified as presenting prior to the COVID-19 pandemic (June 1, 2019 to August 31, 2019) and after the COVID-19 visitor restriction policies (June 1, 2020 to August 31, 2020). Descriptive statistics were performed using chi-square and t-tests compared the demographic variables. Chi-square was used for a bivariate analysis of our primary outcomes (IPV screening performed and screening positive for IPV). Further analysis was done using a binary logistic regression model adjusting for the demographic characteristics.ResultsBoth the odds of nursing-initiated IPV screening and the odds of verbally screening positive for IPV significantly increased (OR 1.509, 95% CI 1.432-1.600) and (OR 1.375, 95% CI 1.126-1.681) respectively following the implementation of COVID-19 visitor restriction policies.ConclusionsThese findings suggest that nurse-initiated IPV screening should continue to be performed with the patient privately, even after COVID-19 related ED visitor restrictions are removed. These findings also support the hypothesis that the stress related to COVID-19 is contributing to a rise in IPV.
| S-EPMC10124835 | biostudies-literature
Project description:The prevention of intimate partner violence is a desirable individual and public health goal for society. The purpose of this study is to provide a comprehensive assessment of adolescent risk factors for partner violence in order to inform the development of evidence-based prevention strategies. We utilize data from the Rochester Youth Development Study, a two decade long prospective study of a representative community sample of 1000 participants that has extensive measures of adolescent characteristics, contexts, and behaviors that are potential precursors of partner violence. Using a developmental psychopathology framework, we assess self-reported partner violence perpetration in emerging adulthood (ages 20-22) and in adulthood (ages 29-30) utilizing the Conflict Tactics Scale. Our results indicate that risk factors for intimate partner violence span several developmental domains and are substantially similar for both genders. Internalizing and externalizing problem behaviors as well as early intimate relationships are especially salient for both genders. Additionally, cumulative risk across a number of developmental domains places adolescents at particularly high risk of perpetrating partner violence. Implications for prevention include extending existing prevention programs that focus on high risk groups with multiple risks for developmental disruption, as well as focusing on preventing or mitigating identified risk factors across both genders.
| S-EPMC5957086 | biostudies-literature
Project description: Not available
| S-EPMC10173018 | biostudies-literature
Project description:BackgroundIntimate partner violence (IPV) is a serious public health issue that consists of physical, sexual, and psychological violence perpetrated by a current or former partner. Informal supporters (e.g., family and friends) of survivors are more often witness to IPV or are the first people a survivor will disclose abuse to and are more able to provide consistent ongoing support than professional services. Therefore, greater understanding of informal supporters is warranted to aid in reducing the risks experienced by survivors. This systematic review aimed to: (1) identify factors associated with either an increase or decrease in helping behaviour toward a survivor, (2), identify the most effective self-care strategies employed by informal supporters, and (3) consider the current theoretical approaches used to understand informal supporters help-giving behavioural intention.MethodsA systematic literature search was conducted following the PRISMA guidelines. The search included English language articles published between 2005 and 2021 in the databases Psych Articles, Scopus, Proquest Social Services Abstracts, and Ebscohost. Studies were included if the primary research aims explored the motivators and inhibitors of helping intention or self-care strategies of adult social network members of adult IPV survivors. Two reviewers independently screened all identified articles for inclusion suitability.ResultsOne hundred and twenty articles were subjected to full text screening resulting in 31 articles being identified as meeting inclusion criteria. Synthesis of the findings identified the following three key areas associated with help-giving behavioural intentions: normative factors, individual factors, and situational factors. There were no articles identified that considered self-care of informal supporters. Of the 31 articles, 22 had a theoretical underpinning. None of the utilised theories explained all three of the identified factors of help-giving behavioural intention.ConclusionThese results are integrated into a proposed Intimate Partner Violence Model of Informal Supporter Readiness (IPV-MISR), incorporating the identified factors associated with help-giving behavioural intention. This model provides a framework for conceptualising the readiness of an informal supporter to provide adequate support to IPV survivors. The model extends existing theoretical standpoints and has utility in both practice and research.
| S-EPMC10178208 | biostudies-literature
Project description:ObjectivesChild protective services (CPS) reporting for families experiencing intimate partner violence (IPV) is complex. The goal of this study was to develop expert-driven best practices for pediatric providers filing CPS reports in the context of IPV.MethodsWe conducted a Delphi study with experts in IPV and child abuse and neglect (CAN) through 3 rounds of surveys. In Round 1, participants selected clinical scenarios for which they would file, as well as best practices when CPS reporting is indicating. In Round 2, participants described how strongly they agreed that a provider should file for each clinical scenario and how important each best practice was on a 5-point Likert scale. Finally, in Round 3 participants reviewed Round 1 and 2 results, then reported their final determination by selecting yes or no for each option. Consensus was achieved in Round 3 if >80% of participants agreed. In each round, participants could provide further detail via free-text answers.ResultsTwenty-three (40%) of the invited experts participated. Consensus was not achieved for children directly witnessing IPV or experiencing health symptoms due to IPV exposure. Participants were in consensus regarding need for CPS reporting when CAN was present and that reporting should not occur for exposure to IPV only. Best practices included supporting IPV survivors, developing healthcare-based IPV advocacy programs, and optimizing the child welfare system.ConclusionThis study provides expert-driven recommendations for filing CPS reports in the context of IPV and highlights the inherent complexity of filing and the need for further guidelines.
| S-EPMC9922527 | biostudies-literature
Project description:HIV-infected crack cocaine users are at high risk for HIV transmission and disease progression because they encounter difficulty practicing safe sex, entering and remaining in HIV care, and taking antiretroviral therapy (ART). We hypothesized intimate partner violence (IPV) occurs frequently in this population and contributes to these shortcomings. From December 2006 to April 2010 inpatient HIV-infected crack users were recruited from Grady Memorial (Atlanta, GA) and Jackson Memorial Hospitals (Miami, FL). Participants were screened for IPV using a 5-item tool that was adapted from a previously validated instrument, the STaT. IPV survivors were questioned about support service utilization. Multivariable analysis was conducted to evaluate the association between IPV and unprotected sexual intercourse and sexually transmitted infection (STI) diagnosis in the prior 6 months, use of outpatient HIV care in the past year, and current ART use. We enrolled 343 participants, the majority African Americans of low socioeconomic status. The estimated IPV prevalence was 56%, highest in women (68%) and gay, bisexual, and transgendered men (71%). In multivariable analysis, IPV was associated with diminished ART use (adjusted prevalence ratios [adjPRs] 0.57; 95% confidence interval [CI] 0.41-0.80), unprotected sexual intercourse (adjPR 1.34; 95% CI 1.08-1.68) and STI diagnosis in the prior 6 months (adjPR 3.49; 95% CI 1.60-7.62). After experiencing abuse, IPV survivors most commonly turned to emergency services; however, 38% reported not using any supportive services. This study highlights that IPV occurs frequently among HIV-infected crack users and is associated with outcomes known to facilitate HIV transmission and disease progression. Reduced utilization of outpatient HIV care, ART nonadherence, and new STI diagnoses in this population should trigger IPV screening and support services referral.
| S-EPMC3317393 | biostudies-other
Project description:ObjectiveThe association between intimate partner violence (IPV) and breastfeeding is unclear. We conducted a systematic review to summarise the evidence of breastfeeding outcomes following exposure to IPV.DesignSystematic review.MethodsWe searched for published studies without study design or language restrictions (up to July 2019) in the following databases: PubMed, Embase, SCOPUS and The Global Health Library. Studies assessing various breastfeeding outcomes (initiation, duration and exclusive breastfeeding) in women exposed to IPV in any form (physical, psychological or sexual) and at any stage (1 year pre-pregnancy, during or post-pregnancy) were included. Two authors independently selected the studies and conducted the quality appraisal by use of the Newcastle-Ottawa Scale. Results were summarised taking precision and quality into account.ResultsA total of 16 studies (participants n=414 393) were included and they adjusted for a total of 48 different confounders. The majority of studies were cross-sectional (n=11) and most studies were judged to be fair/low quality. Four out of seven studies found that IPV exposure shortened breastfeeding duration (adjusted ORs/aORs=0.22 (95% CI: 0.05-0.85), 1.18 (95% CI: 1.01-1.37), 5.92 (95% CI: 1.72-27.98), 1.28 (95% CI: 1.18-1.39)). Further, 5/10 studies found that IPV led to early termination of exclusive breastfeeding (aORs=1.53 (95% CI: 1.01-23.1), 0.83 (95% CI: 0.71-0.96), 1.35 (95% CI: 1.07-1.71), 0.17 (95% CI: 0.07-0.4), 1839 (95% CI: 1.61-2911)) and 2/6 studies found that IPV significantly reduced breastfeeding initiation (aORs=2.00 (95% CI: 1.2-3.3), 0.81 (95% CI: 0.7-0.93)).ConclusionIPV exposure appears to associate negatively with some breastfeeding outcomes. Individual patient data meta-analysis is required to quantify the magnitude of the association for specific IPV-outcome combinations. More high-quality studies and definition of core confounders are warranted.Prospero registration numberCRD42019129353.
| S-EPMC7783610 | biostudies-literature