Publications by authors named "Meinhart M"

There has been tremendous progress in building and promoting evidence-based practice around parenting programming in low- and middle-income countries. However, there remains a dearth of evidence specifically examining gender transformative programming designed to address gender-based violence in humanitarian settings. To inform this gap, we examine how existing gender transformative programmatic material addresses the unique circumstances of parenting in humanitarian settings.

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Background: During humanitarian crises, women face both heightened vulnerabilities and a disruption to their social networks. Previous research points to the positive impact of women's collectives in low-income settings, but less is known about the distinct forms, mechanisms, and consequences of the social support that emerges from these collectives, particularly for women affected by conflict. Recognizing the importance of social support in such contexts, this study utilizes the photovoice methodology to examine the dynamics of social support across women's collectives in three distinct settings.

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Background: Little is known regarding economic impacts of intimate partner violence (IPV) in humanitarian settings, especially the labor market burden. Examining costs of IPV beyond the health burden may provide new information to help with resource allocation for addressing IPV, including within conflict zones. This paper measures the incidence and prevalence of different types of IPV, the potential relationship between IPV and labor market activity, and estimating the cost of these IPV-associated labor market differentials.

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Caregivers play a critical role in mediating the impacts of forced displacement on children; however, humanitarian programming remains hampered by a lack of evidence-based programming. We present findings from an evaluation of a group-based curriculum delivered over the course of 12 sessions, journey of life (JoL). A waitlist-control quasi-experimental design was implemented in the Kiryandongo refugee settlement (intervention n = 631, control n = 676).

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Survivors of intimate partner violence (IPV) have an increased risk of experiencing posttraumatic stress, and the subsequently associated symptoms can vary by form of IPV exposure (i.e., physical, sexual, or psychological IPV).

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Despite increased attention on intimate partner violence (IPV) among Latinx women in the United States, measurement often overlooks economic abuse, reproductive coercion, institution-related threats, and technology-facilitated abuse. Using a broad range of measures, this paper examines prevalence and correlations between different types of IPV among a sample of 38 Latinx women enrolled into a pilot study. Results indicate consistently high prevalence of IPV types and significant correlations between several types of abuse (including sexual abuse, technology-facilitated abuse, and institution-related threats).

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Background: Exposure to protracted public violence is increasingly referenced as a risk factor for domestic violence, but limited quantitative evidence has demonstrated this association to date. This study analyzes associations in Colombia between lifetime experiences of external violence, including the Colombia civil conflict and community interpersonal violence, and experiences of household violence, including intimate partner and caregiver violence.

Methods And Findings: We use the 2018 Colombia Violence Against Children and Youth Survey, employing multi-variable logistic regressions to determine the association between exposure to external violence and household violence victimization for females aged 13-24 (n = 1406).

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Background: Violence against children and youth poses public health risks regarding mental health symptoms and substance use. Less studied is the relationship between violence and mental health/substance abuse in the Latin American context. This study explored sex-stratified relationships between violence and mental health/substance use among Colombian youth.

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The solution chemistry of aluminum is highly complex and various polyoxocations are known. Here we report on the facile synthesis of a cationic Al cluster that forms porous salts of composition [Al (OH) (CH COO) ]X , denoted CAU-55-X, with X=Cl , Br , I , HSO . Three-dimensional electron diffraction was employed to determine the crystal structures.

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Caregivers in humanitarian settings experience compounding stressors that may challenge their ability to provide quality parenting to children in their care. In recognition of this precarity, our analysis examines the linkage between psychosocial wellbeing and parenting behaviours among caregivers in Kiryandongo Settlement, Uganda. Using baseline data from an evaluation of a psychosocial intervention designed to support caregiver wellbeing and engage caregivers to support children in their communities, multi-variable ordinary least square regressions were used to estimate how various measures of psychosocial wellbeing (i.

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Purpose: There is a paucity of research examining the contextual factors that shape the violence experienced by those engaged in transactional sex, particularly among adolescent boys and young men. Recognizing the acute vulnerability among youth engaged in transactional sex, this analysis examined the associations between lifetime transactional sex and experience of violence among 13- to 24-year-old males.

Methods: Using data from two strata of the 2018 Violence Against Children and Youth Survey from Colombia, logistic regressions were used to estimate the association between engagement in transactional sex and violence exposure.

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In aquatic ecosystems, filter feeders like mussels are particularly vulnerable to microplastics (MP). However, little is known about how the polymer type and the associated properties (like additives or remaining monomers) of MP impact organisms, as the predominant type of MP used for effect studies on the organismic level are micron grade polystyrene spheres, without considering their chemical composition. Therefore, we exposed the freshwater mussel Dreissena bugensis (D.

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Background: Intimate partner violence (IPV) is the most pervasive form of gender-based violence, often first experienced in adolescence. While the prevalence of IPV is known to be exacerbated in humanitarian settings, little is known in regard to the economic burden of IPV between conflict-affected and non-conflicted-affected groups of women and girls. This top-down costing study examines the total health burden of physical IPV in Colombia, and whether these costs differ by conflict exposure.

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The extraordinary sensitivity of Xe, hyperpolarized by spin-exchange optical pumping, is essential for magnetic resonance imaging and spectroscopy in life and materials sciences. However, fluctuations of the polarization over time still limit the reproducibility and quantification with which the interconnectivity of pore spaces can be analyzed. Here, we present a polarizer that not only produces a continuous stream of hyperpolarized Xe but also maintains stable polarization levels on the order of hours, independent of gas flow rates.

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This paper examines the mental health of service providers working with Syrian refugees. Using the Professional Quality of Life framework, we hypothesize greater stress/less support from the work, person, client environment is associated with symptoms of STS, depression, and anxiety. We surveyed a sample of 104 service providers throughout Istanbul late 2018.

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Background: A growing body of research has begun examining the relationship between a child's age at first exposure to violence and outcomes of mental wellbeing, though no studies have assessed these relationships in the sub-Saharan African (SSA) region.

Objective: Given known gender and sex differences in violence exposure and mental health symptomology, this study conducts a multi-country, gender-stratified analysis of the relationship between age at first incident of physical violence and outcomes of wellbeing in SSA.

Participants And Setting: This study uses data from the Violence Against Children Surveys on 13-24-year-old males and females in five SSA countries (Kenya (2010), Malawi (2013), Nigeria (2014), Tanzania (2009), and Uganda (2015)).

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Background: The mental health of refugee women is often affected by multiple risk factors in their social ecology. Assessing these risk factors is foundational in determining potential areas for intervention. We used the social ecological model to examine risk factors associated with self-reported mental health symptoms among clinic-attending Syrian refugee women in Jordan.

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Microplastics and its putative adverse effects on environmental and human health increasingly gain scientific and public attention. Systematic studies on the effects of microplastics are currently hampered by using rather poorly characterised particles, leading to contradictory results for the same particle type. Here, surface properties and chemical composition of two commercially available nominally identical polystyrene microparticles, frequently used in effect studies, were characterised.

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Youth violence poses a substantive public health burden in Latin America, particularly among adolescent boys and young men. Understanding predictors of youth violence perpetration among boys and young men is critical to more effectively target and tailor prevention programs, especially in Colombia, which has endured decades-long internal armed conflict. This study uses Colombia's nationally representative 2018 Violence Against Children and Youth Survey data to examine risk and protective factors associated with violence perpetration among 13- to 24-year-old male.

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Background: The impacts of infectious disease outbreaks, epidemics, and pandemics are not gender neutral. Instead, infectious diseases and gender-based violence (GBV) mutually reinforce each other. Women and girls in humanitarian settings are disproportionately impacted as crises exacerbate gender inequality, violence, and community transmission.

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Intimate partner violence (IPV) is a pervasive form of gender-based violence that exacerbates in humanitarian settings. This systematic review examined the myriad IPV impacts and the quality of existing evidence of IPV in humanitarian settings. Following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) procedures, a total of 51 articles were included from the 3924 screened.

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Evidence demonstrating the economic burden of violence against women and girls can support policy and advocacy efforts for investment in violence prevention and response programming. We undertook a systematic review of evidence on the costs of violence against women and girls in low- and middle-income countries published since 2005. In addition to understanding costs, we examined the consistency of methodological approaches applied and identified and assessed common methodological issues.

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Background And Objectives: Drug-induced immune hemolytic anemia is a rare condition that occurs primarily because of drug-induced antibodies, either dependent or independent and positive direct antiglobulin test. Our aim was to evaluate the association of positive DAT with nonreactive eluate and DIHA.

Materials And Methods: From 2014-2018, we evaluated 159 patients who presented positive DAT with a nonreactive eluate.

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