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1.
Am J Epidemiol ; 2024 Jun 19.
Artículo en Inglés | MEDLINE | ID: mdl-38897985

RESUMEN

Dating abuse research on lesbian, gay, and bisexual (LGB) populations tends to aggregate LGB participants for comparisons with heterosexuals and often excludes non-assaultive dating abuse and abuse that takes place on online dating applications. In the present study, we used the Pew Research Center's 2019 American Trends Panel Wave 56 dataset (N = 4712) to compare ever experiencing several types of non-assaultive on- and offline dating abuse between bisexual women (n = 402), lesbian women (n = 207), heterosexual women (n = 1802), bisexual men (n = 225), gay men (n = 575), and heterosexual men (n = 1501). We found that gay men and bisexual women generally had the greatest odds of experiencing online dating abuse. Bisexual and heterosexual women had the greatest odds of experiencing some offline abuse (e.g., being touched in an uncomfortable way), but gay men and bisexual women and men had the greatest odds of experiencing other offline abuse (e.g., having their contact information or a sexual image of them shared non-consensually). Findings highlight how assessments of non-assaultive dating abuse in on- and offline contexts via analyses of more specified gender/sex/ual identity groups can broaden understandings of dating abuse victimization, especially among sexual minority populations.

2.
BMC Infect Dis ; 24(1): 535, 2024 May 28.
Artículo en Inglés | MEDLINE | ID: mdl-38807038

RESUMEN

BACKGROUND: To assess the immunogenicity of the current primary polio vaccination schedule in China and compare it with alternative schedules using Sabin or Salk-strain IPV (sIPV, wIPV). METHODS: A cross-sectional investigation was conducted at four sites in Chongqing, China, healthy infants aged 60-89 days were conveniently recruited and divided into four groups according to their received primary polio vaccination schedules (2sIPV + bOPV, 2wIPV + bOPV, 3sIPV, and 3wIPV). The sero-protection and neutralizing antibody titers against poliovirus serotypes (type 1, 2, and 3) were compared after the last dose. RESULTS: There were 408 infants completed the protocol. The observed seropositivity was more than 96% against poliovirus types 1, 2, and 3 in all groups. IPV-only groups induced higher antibody titers(GMT) against poliovirus type 2 (Median:192, QR: 96-384, P<0.05) than the "2IPV + bOPV" group. While the "2IPV + bOPV" group induced significantly higher antibody titers against poliovirus type 1 (Median:2048, QR: 768-2048, P<0.05)and type 3 (Median:2048, QR: 512-2048, P<0.05) than the IPV-only group. CONCLUSIONS: Our findings have proved that the two doses of IPV with one dose of bOPV is currently the best polio routine immunization schedule in China.


Asunto(s)
Anticuerpos Neutralizantes , Anticuerpos Antivirales , Esquemas de Inmunización , Poliomielitis , Vacuna Antipolio de Virus Inactivados , Vacuna Antipolio Oral , Poliovirus , Humanos , Vacuna Antipolio de Virus Inactivados/inmunología , Vacuna Antipolio de Virus Inactivados/administración & dosificación , Poliomielitis/prevención & control , Poliomielitis/inmunología , Lactante , Vacuna Antipolio Oral/inmunología , Vacuna Antipolio Oral/administración & dosificación , Masculino , Femenino , Anticuerpos Antivirales/sangre , Anticuerpos Antivirales/inmunología , Estudios Transversales , China , Anticuerpos Neutralizantes/sangre , Anticuerpos Neutralizantes/inmunología , Poliovirus/inmunología , Inmunogenicidad Vacunal , Vacunación
3.
Arch Sex Behav ; 53(4): 1519-1530, 2024 Apr.
Artículo en Inglés | MEDLINE | ID: mdl-38167991

RESUMEN

In sub-Saharan Africa, sexually transmitted infections (STIs) are a public health concern. The impact of STIs are exacerbated in post-conflict low- and middle-income countries, such as Liberia, where exposure to traumatic events is prevalent and access to mental health services are limited. Following a syndemics framework, this study used regression analyses to explore the independent, additive, and multiplicative effects of four psychosocial conditions (exposure to war-related traumatic events, intimate partner violence [IPV], stressful life events, and depressive symptoms) on self-reported STIs. Data were collected from 379 youth aged 18-30 years (n = 170 women; n = 179 men) in Montserrado County, Liberia. Results revealed that psychosocial variables correlated with each other and STI risk. In multivariable analysis, stressful life events, depressive symptoms, and IPV were statistically significant predictors of STI risk. We found support for an additive effect between the number of psychosocial conditions reported and STI risk, as well as a multiplicative effect (interaction) between IPV and depressive symptoms on STI risk. Our results suggest a synergy between experiencing psychosocial conditions and STI risk and point to the potential benefit of multi-level sexual health approaches that simultaneously address mental health and IPV among youth in Liberia.


Asunto(s)
Violencia de Pareja , Enfermedades de Transmisión Sexual , Masculino , Adolescente , Femenino , Humanos , Depresión/epidemiología , Liberia/epidemiología , Enfermedades de Transmisión Sexual/epidemiología , Violencia de Pareja/psicología , Estrés Psicológico , Parejas Sexuales/psicología
4.
Aggress Behav ; 50(1): e22133, 2024 01.
Artículo en Inglés | MEDLINE | ID: mdl-38268384

RESUMEN

This study examined whether two personality traits, attachment anxiety, and the Dark Triad, longitudinally promote stalking behaviors after romantic breakups through psychological maltreatment of partners during relationships and maladjusted reactions to breakups. We conducted a prospective longitudinal study across four waves of assessment for 1 year of individuals in romantic relationships in Japan. They completed measures of attachment anxiety, the Dark Triad, need for control, and psychological intimate partner violence (IPV) perpetration at Wave 1, and measures of maladjusted reactions to breakups (i.e., anger and rumination) and stalking behaviors at a wave after breakups. The final sample consisted of 356 participants who were involved in romantic relationships at Wave 1 and left by their partners during the survey period. Correlational analysis showed that the Dark Triad at Wave 1 was significantly positively associated with future stalking behaviors, but attachment anxiety was not. Structural equation modeling showed that attachment anxiety and the Dark Triad increased future stalking behaviors after breakups through psychological IPV perpetration during relationships. Additionally, attachment anxiety increased future stalking behaviors through higher levels of postbreakup anger and rumination. Conversely, we did not find any indirect effects of the Dark Triad on stalking behaviors through these reactions toward breakups. Overall, these results suggest that it is necessary to consider personality traits that could damage intimate relationships and to focus on the quality of romantic relationships to prevent stalking after romantic breakups. These results also indicate that emotion regulation may be useful in preventing stalking caused by attachment anxiety.


Asunto(s)
Acecho , Humanos , Estudios Longitudinales , Estudios Prospectivos , Ansiedad , Trastornos de Ansiedad
5.
Sensors (Basel) ; 24(8)2024 Apr 10.
Artículo en Inglés | MEDLINE | ID: mdl-38676033

RESUMEN

Although wireless devices continuously gain communication capabilities, even state-of-the-art Industrial Internet of Things (IIoT) architectures, such as Internet Protocol version 6 over the Time-Slotted Channel Hopping (TSCH) mode of IEEE 802.15.4 (6TiSCH), continue to use network-wide, fixed link configurations. This presents a missed opportunity to (1) forego the need for rigorous manual setup of new deployments; and (2) provide full coverage of particularly heterogeneous and/or dynamic industrial sites. As such, we devised the Multi-Modal Minimal Scheduling Function (3MSF) for the TSCH link layer, which, combined with previous work on the routing layer, results in a 6TiSCH architecture able to dynamically exploit modern multi-modal hardware on a per-link basis through variable-duration timeslots, simultaneous transmission, and routing metric normalization. This paper describes, in great detail, its design and discusses the rationale behind every choice made. Finally, we evaluate three basic scenarios through simulations, showcasing both the functionality and flexibility of our 6TiSCH implementation.

6.
Sensors (Basel) ; 24(7)2024 Apr 06.
Artículo en Inglés | MEDLINE | ID: mdl-38610541

RESUMEN

RPL-Routing Protocol for Low-Power and Lossy Networks (usually pronounced "ripple")-is the de facto standard for IoT networks. However, it neglects to exploit IoT devices' full capacity to optimize their transmission power, mainly because it is quite challenging to do so in parallel with the routing strategy, given the dynamic nature of wireless links and the typically constrained resources of IoT devices. Adapting the transmission power requires dynamically assessing many parameters, such as the probability of packet collisions, energy consumption, the number of hops, and interference. This paper introduces Adaptive Control of Transmission Power for RPL (ACTOR) for the dynamic optimization of transmission power. ACTOR aims to improve throughput in dense networks by passively exploring different transmission power levels. The classic solutions of bandit theory, including the Upper Confidence Bound (UCB) and Discounted UCB, accelerate the convergence of the exploration and guarantee its optimality. ACTOR is also enhanced via mechanisms to blacklist undesirable transmission power levels and stabilize the topology of parent-child negotiations. The results of the experiments conducted on our 40-node, 12-node testbed demonstrate that ACTOR achieves a higher packet delivery ratio by almost 20%, reduces the transmission power of nodes by up to 10 dBm, and maintains a stable topology with significantly fewer parent switches compared to the standard RPL and the selected benchmarks. These findings are consistent with simulations conducted across 7 different scenarios, where improvements in end-to-end delay, packet delivery, and energy consumption were observed by up to 50%.

7.
J Dual Diagn ; : 1-15, 2024 Apr 14.
Artículo en Inglés | MEDLINE | ID: mdl-38615676

RESUMEN

Objective: Women of Color (WoC) experiencing intimate partner violence (IPV) have elevated rates of posttraumatic stress disorder (PTSD) and alcohol use and related harm (e.g., increased alcohol use and negative consequences). This secondary data analysis assessed the role of racial microaggressions in the association between PTSD and alcohol use and related harm among WoC experiencing IPV. Methods: Participants were 103 WoC currently experiencing IPV and using substances (Mage=40.39, 51.5% Black) who were recruited from the community and completed assessments of PTSD, racial microaggressions, and alcohol use and related harm. Results: Assumptions of Inferiority (e.g., intelligence; B = 1.44, SE = 0.90, 95% CI [0.10, 3.54]) and Environmental Microaggressions (e.g., portrayal in media; B = 1.88, SE = 1.03, 95% CI [0.28, 4.30]) explained the association between PTSD and alcohol use and related harm. Conclusions: Findings underscore the influence of specific microaggressions in the relation between PTSD and alcohol use and related harm among WoC experiencing IPV.

8.
Aten Primaria ; 2024 Jan 24.
Artículo en Español | MEDLINE | ID: mdl-38272784

RESUMEN

Gender violence has multiple and serious consequences for the health of victims and their families, hence the reason for the important role that the health system plays in addressing it. Health professionals have a key role in the response, which must include early detection, care, and follow-up; actions in which primary care, because of its privileged position in the system, can play a fundamental part. This article establishes the necessary characteristics for the intervention to be effective: comprehensive care, multidisciplinary approach, intersectoral coordination, and integrated service provision; all of it community-oriented, person-centered, and adapted to its context (social factors and vulnerabilities) with an intersectional approach. The woman, her sons and daughters, and other cohabitants, as well as the perpetrator, are considered the object of intervention in the response, and specific guidelines for action are provided for detection, care, and follow-up. Reorientation of interventions, with emphasis on a community approach, is also proposed.

9.
Hong Kong Physiother J ; 44(1): 39-56, 2024 Jun.
Artículo en Inglés | MEDLINE | ID: mdl-38577395

RESUMEN

Impaired respiratory function secondary to acute or chronic respiratory disease poses a significant clinical and healthcare burden. Intrapulmonary percussive ventilation (IPV) is used in various clinical settings to treat excessive airway secretions, pulmonary atelectasis, and impaired gas exchange. Despite IPV's wide use, there is a lack of clinical guidance on IPV application which may lead to inconsistency in clinical practice. This scoping review aimed to summarise the clinical application methods and dosage of IPV used by clinicians and researchers to provide guidance. A two-staged systematic search was conducted to retrieve studies that used IPV in inpatient and outpatient settings. MEDLINE, EMBASE, CINAHL, Scopus, and Google scholar were searched from January 1979 till 2022. Studies with patients aged ≥16 years and published in any language were included. Two reviewers independently screened the title and abstract, reviewed full text articles, and extracted data. Search yielded 514 studies. After removing duplicates and irrelevant studies, 25 studies with 905 participants met the inclusion criteria. This is the first scoping review to summarise IPV application methods and dosages from the available studies in intensive care unit (ICU), acute inpatient (non-ICU), and outpatient settings. Some variations in clinical applications and prescribed dosages of IPV were noted. Despite variations, common trends in clinical application and prescription of IPV dosages were observed and summarised to assist clinicians with IPV intervention. Although an evidence-based clinical guideline could not be provided, this review provides detailed information on IPV application and dosages in order to provide clinical guidance and lays a foundation towards developing a clinical practice guideline in the future.

10.
J Med Virol ; 95(1): e28358, 2023 01.
Artículo en Inglés | MEDLINE | ID: mdl-36448181

RESUMEN

Combination vaccines can reduce the vaccination visit, simplify the vaccination schedule and efficiently improve management. This study was primarily designed to evaluate the economic impact of integrating the diphtheria-tetanus-acellular pertussis inactivated poliomyelitis and Haemophilus influenzae type B (DTaP-IPV-Hib) combination vaccine into the China National Immunization Program. A cost-minimization analysis (CMA) compared the costs associated with direct medical, direct nonmedical, and indirect social costs in four schemes was conducted. A budgetary impact analysis assessed the alternative schemes' financial impact on the healthcare budget. Direct medical costs were extracted using a costing questionnaire and an observational time and motion chart. Direct nonmedical (cost for transportation) and indirect costs (loss of productivity) were derived from parents' questionnaires. Replacement of the current vaccination scheme with DTaP-IPV-Hib combination vaccine, resulted in net increases in direct medical costs of 77.64% for alternative scheme 1, 146.54% for alternative scheme 2, and 294.67% for alternative scheme 3, respectively. However, the direct nonmedical and indirect costs and the cost of the alternative schemes were 18.18%, 36.36%, and 63.64% lower than the current scheme for alternative scheme 1, alternative scheme 2, and alternative scheme 3, respectively. From the societal perspective, when compared with the current scheme, the budgetary impact of the three alternative schemes were +66 million Chinese Yuan (CNY) (4.81%), +103 million CNY (7.53%), and +305million CNY (22.35%), respectively. The CMA considered a broader perspective of social costs and indicated that the alternative schemes would result in an overall saving of parents' transportation and work loss costs to bring their children for vaccination, translating into a total cost saving of 18.18%, 36.36%, 63.64%, comparing to the current scheme. Thus, fully or partly using the DTaP-IPV-Hib combination vaccine is cost-saving in the context of China.


Asunto(s)
Haemophilus influenzae tipo b , Niño , Humanos , Lactante , Estudios Transversales , Vacunas Combinadas , Costos y Análisis de Costo , China
11.
Psychol Med ; 53(16): 7883-7892, 2023 Dec.
Artículo en Inglés | MEDLINE | ID: mdl-37485948

RESUMEN

BACKGROUND: Intimate partner violence (IPV) and sexual violence (SV) are significant problems world-wide, and they affect women disproportionally. Whether individuals with attention-deficit/hyperactivity disorder (ADHD) are at an increased risk of being involved in these types of violence is unclear. METHODS: We carried out a systematic review and meta-analysis (PROSPERO registration CRD42022348165) of the associations between ADHD and being the victim or perpetrator of IPV and SV. Ratios of occurrence of violence were pooled in random-effects models and study risk of bias was evaluated using the Newcastle-Ottawa Scale. RESULTS: A search on multiple databases, carried out on 7 October 2022, yielded 14 eligible studies (1 111 557 individuals). Analyses showed a higher risk of ADHD individuals being involved in IPV as perpetrators (six studies, OR 2.5, 95% CI 1.51-4.15) or victims (four studies, OR 1.78, 95% CI 1.06-3.0). Likewise, individuals with ADHD were at increased risk of being perpetrators (three studies, OR 2.73, 95% CI 1.35-5.51) or victims of SV (six studies, OR 1.84, 95% CI 1.51-2.24). Results were overall robust to different analytical choices. CONCLUSIONS: Individuals with ADHD are at an increased risk of being involved in cases of violence, namely IPV and SV, either as victims or perpetrators. Although the causal path or mediating variables for these results are still unclear, this increased risk should inform evidence-based psychoeducation with individuals with ADHD, their families, and partners about romantic relationships and sexuality.


Asunto(s)
Trastorno por Déficit de Atención con Hiperactividad , Víctimas de Crimen , Violencia de Pareja , Delitos Sexuales , Humanos , Femenino , Trastorno por Déficit de Atención con Hiperactividad/epidemiología , Factores de Riesgo , Parejas Sexuales
12.
AIDS Behav ; 27(5): 1653-1665, 2023 May.
Artículo en Inglés | MEDLINE | ID: mdl-36322218

RESUMEN

Since the COVID-19 pandemic, intimate partner violence (IPV) rates have increased in the United States. Although accumulating research has documented the effectiveness of couple-based interventions in reducing HIV/STIs, it remains unclear whether they are effective and safe for couples experiencing IPV. We used moderation analysis from a randomized clinical trial to evaluate whether a couples-based HIV/STI intervention may have differential effectiveness in reducing HIV/STI risks among couples where one or both partners reported experiencing IPV compared to couples without such IPV among a sample of 230 men at risk for HIV/STIs who reported using drugs and were mandated to community supervision settings in New York City and their main female sexual partners. The findings of this study suggest that the effectiveness of this evidence-based couple HIV intervention in reducing condomless sex and other HIV/STI risks did not differ between couples with IPV compared to couples without IPV. Intimate partners who use drugs and are involved in the criminal legal system are disproportionately impacted by both HIV/STIs and IPV, underscoring the importance of couple-level interventions that may be scaled up to address the dyadic HIV risks and IPV together in community supervision settings.


Asunto(s)
COVID-19 , Criminales , Infecciones por VIH , Violencia de Pareja , Enfermedades de Transmisión Sexual , Masculino , Humanos , Femenino , Enfermedades de Transmisión Sexual/epidemiología , Enfermedades de Transmisión Sexual/prevención & control , Infecciones por VIH/epidemiología , Infecciones por VIH/prevención & control , Heterosexualidad , Pandemias , Parejas Sexuales
13.
AIDS Behav ; 27(6): 2030-2040, 2023 Jun.
Artículo en Inglés | MEDLINE | ID: mdl-36459264

RESUMEN

Intimate partner violence (IPV) has been associated with poorer mental health outcomes and increased human immunodeficiency virus (HIV) risk behaviors. We examine the relations between IPV, mental health symptomology (defined as psychological distress and alcohol misuse), and engagement in HIV risk behaviors among a sample of South African women who participated in a randomized controlled trial of CHARISMA, an intervention to increase women's agency to use oral pre-exposure prophylaxis (PrEP) safely and consistently as well as mitigate relationship challenges. We also examined the impact of trial participation on women's mental health, as well as the impact of psychological distress on the effectiveness of the CHARISMA intervention. Mental health symptomology and IPV exposure were prevalent and associated with some HIV risk and protective behaviors. Trial participation reduced psychological distress. There was no evidence for mental health symptomology impacting the effectiveness of the CHARISMA intervention.


Asunto(s)
Infecciones por VIH , Violencia de Pareja , Humanos , Femenino , VIH , Infecciones por VIH/epidemiología , Infecciones por VIH/prevención & control , Salud Mental , Sudáfrica/epidemiología , Violencia de Pareja/psicología , Asunción de Riesgos
14.
AIDS Care ; 35(11): 1667-1676, 2023 11.
Artículo en Inglés | MEDLINE | ID: mdl-37018752

RESUMEN

Intimate partner violence (IPV) is associated with adverse mental and physical outcomes among men who have sex with men (MSM) living with HIV. Few studies focus on psychological IPV, such as verbal threats. This study examined the associations between different forms of IPV and depression and CD4+ cell count, with depression as a mediator for the association between IPV and CD4+ cell count. Data for these analyses were derived from a larger cross-sectional study on HIV-HCV co-infection among MSM in Shanghai, China (N = 1623). We estimated the average causal mediation effects (ACME) and average direct effects (ADE) through three steps. About 16% of participants experienced IPV, with forced sex (7%), verbal threats (5%), and thrown objects (4%) being most common. Verbal threats showed the strongest link with depression and low CD4+ cell count. Depression fully mediated the relationship between verbal abuse and low CD4+ cell count, suggesting it as a potential pathway between psychological IPV and poorer HIV-related health outcomes. More research on psychological IPV is warranted to examine its health impacts. Mental health could be a potential focus of intervention to enhance HIV-related health outcomes among MSM with IPV experience.


Asunto(s)
Infecciones por VIH , Hepatitis C , Violencia de Pareja , Minorías Sexuales y de Género , Masculino , Humanos , Homosexualidad Masculina/psicología , Estudios Transversales , Depresión/epidemiología , China/epidemiología , Violencia de Pareja/psicología , Recuento de Linfocito CD4 , Prevalencia , Factores de Riesgo
15.
Health Econ ; 32(1): 175-193, 2023 01.
Artículo en Inglés | MEDLINE | ID: mdl-36221234

RESUMEN

Intimate Partner Violence (IPV) continues to be a major public health concern that can both respond to economic policies and affect economic outcomes. Few studies regarding IPV, however, take a gender inclusive approach towards its identification. Using a sample of both men and women from rural Kenya, we are the first, to our knowledge, to conduct a list experiment with cohabiting married couples to identify the prevalence of physical violence on both men and women. We find that 14 percent of respondents agree with the statement "my spouse regularly hits me". In contrast to other survey evidence that uses direct elicitation, we find no differences in the prevalence of male-to-female and female-to-male violence. We provide supporting evidence that bidirectional IPV accounts for the lack of gender differences. A complete understanding of the typology of IPV can be crucial for policies seeking IPV reduction.


Asunto(s)
Violencia de Pareja , Femenino , Masculino , Humanos , Kenia/epidemiología , Factores de Riesgo , Prevalencia , Violencia , Parejas Sexuales
16.
Dev Psychopathol ; : 1-13, 2023 May 29.
Artículo en Inglés | MEDLINE | ID: mdl-37246164

RESUMEN

Childhood intimate partner violence (IPV) exposure increases the likelihood of internalizing and externalizing problems. There is substantial variability in children's outcomes following IPV exposure, but the reasons behind this are unclear, particularly among preschool-age children. The current study aimed to examine the direct and indirect effects of IPV on preschoolers' mental health through parent factors (parenting and parental depression), exploring child temperament as a potential moderator of the relation between IPV and child outcomes. Participants were 186 children (85 girls) and their parents living in the United States. Data were initially collected when children were age three, with follow-up at ages four and six. Both parents' baseline IPV perpetration had adverse effects on child outcomes. Mothers' IPV was associated with greater paternal depression, paternal overractivity, and maternal laxness, whereas fathers' IPV was associated with more paternal overreactivity. Only paternal depression mediated the effect of mothers' IPV on child outcomes. Parenting did not mediate nor did child temperament moderate the relation between IPV and child outcomes. Results shed insight into the need to address parental mental health in families experiencing IPV and underline the need for a further exploration of individual- and family-level mechanisms of adjustment following IPV exposure.

17.
BMC Womens Health ; 23(1): 290, 2023 05 27.
Artículo en Inglés | MEDLINE | ID: mdl-37244999

RESUMEN

This study determined the past-year prevalence of physical, sexual and psychological intimate partner violence (IPV) and associated factors among young women in urban slums and non-slums of Ibadan, Nigeria.A cross-sectional study, using a multistage cluster sampling method was used to select 1050 ever-partnered young women aged between 18 and 24 years from the five Local Government Areas (LGAs) in Ibadan municipal. All localities were classified into slums and non-slums using the UN-Habitat 2003 criterion. Independent variables were respondents' and partners' characteristics. Dependent variables were physical, sexual and psychological IPV. Data were analysed using descriptive statistics and binary logistic regression model (α0.05).Prevalence of physical (31.4%, 13.4%), sexual (37.1%, 18.3%), and psychological IPV (58.6%, 31.5%) were significantly higher in the slum than non-slum communities. Multivariate analysis showed that secondary education (aOR:0.45, 95%CI: 0.21 - 0.92) reduced IPV experience while being unmarried (aOR:2.83, 95%CI: 1.28 - 6.26), partner's alcohol use (aOR:1.97, 95%CI: 1.22 - 3.18), and partner's relationship with other women (aOR:1.79, 95%CI: 1.10 -2.91) increased IPV experience in slum communities. In non-slum communities, having children (aOR:2.99, 95%CI: 1.05-8.51), non-consensual sexual debut (aOR: 1.88, 95%CI: 1.07-3.31) and witness of abuse in childhood (aOR:1.82: 95%CI: 1.01 - 3.28) increased experience of IPV. Acceptance of IPV and partner's witness of abuse in childhood increased experience of IPV in both settings.This study confirms that IPV is common among young women in Ibadan, Nigeria, but higher among women in slum communities. Findings also showed different factors associated with IPV in slum and non-slum communities. Therefore, targeted interventions for each urban stratum are recommended.


Asunto(s)
Violencia de Pareja , Humanos , Femenino , Niño , Adolescente , Adulto Joven , Adulto , Nigeria/epidemiología , Estudios Transversales , Conducta Sexual , Consumo de Bebidas Alcohólicas , Prevalencia , Parejas Sexuales/psicología , Factores de Riesgo
18.
Biologicals ; 84: 101720, 2023 Nov.
Artículo en Inglés | MEDLINE | ID: mdl-37944302

RESUMEN

Bovine herpes virus-1 (BoHV-1) is responsible for production losses through decreased milk yields, abortions, infertility, and trade restrictions in the bovine population. The disease is endemic in many countries including India. As the virus harbors a unique feature of latency animals once infected with the virus remain sero-positive for lifetime and can re-excrete the virus when exposed to stressful conditions. Hence, identification and culling of infected animals is only the means to minimize infection-associated losses. In this study, an economical indigenous assay for the detection of BoHV-1 specific antibodies was developed to cater to the huge bovine population of the country. The viral structural gD protein, expressed in the prokaryotic system was used for optimization of an indirect ELISA for bovines followed by statistical validation of the assay. The diagnostic sensitivity and specificity of the indirect ELISA were 82.9% and 91.3% respectively. Systematically collected serum samples representing organized, unorganized and breeding farms of India were tested with the indigenously developed assay for further validation.


Asunto(s)
Enfermedades de los Bovinos , Herpesvirus Bovino 1 , Animales , Bovinos , Proteínas Virales , Ensayo de Inmunoadsorción Enzimática , Anticuerpos Antivirales , India , Enfermedades de los Bovinos/diagnóstico
19.
BMC Public Health ; 23(1): 1033, 2023 05 31.
Artículo en Inglés | MEDLINE | ID: mdl-37259087

RESUMEN

BACKGROUND: Nearly half of intimate partner violence (IPV) survivors experience their first abusive relationship at college age (18-24 years). Most often they disclose the violence to friends. Existing college campus "bystander" interventions training peers to safely intervene have been effective in sexual assault prevention; similar interventions have rarely been tested for IPV. Therefore, we evaluated the effectiveness of an interactive, personalized safety decision and planning tool, myPlan app, on decisional conflict, decisional preparedness, confidence in intervening, supportive safety behaviors, and IPV attitudes with concerned friends of abused college women. METHODS: We recruited college students (age 18-24, N = 293) of any gender who had a female-identified friend who had recently experienced IPV ("concerned friends") from 41 Oregon and Maryland colleges/universities. Participants were randomized to myPlan (n = 147) or control (usual web-based resources; n = 146). Outcomes included decisional conflict, decisional preparedness, confidence to intervene, safety/support behaviors, and IPV attitudes. RESULTS: At baseline, concerned friends described the abused person as a close/best friend (79.1%); 93.7% had tried at least one strategy to help. Most (89.2%) reported concerns their friend would be seriously hurt by the abuser; 22.7% reported extreme concern. Intervention participants had greater improvements in decisional conflict (specifically, understanding of their own values around the decision to intervene and help a friend) and decisional preparedness immediately after their first use of myPlan, and a significantly greater increase in confidence to talk with someone about their own relationship concerns at 12 months. At 12-month follow-up, both intervention and control groups reported increased confidence to intervene, and did not differ significantly in terms of percentage of safety/support strategies used, whether strategies were helpful, or IPV attitudes. CONCLUSIONS: A technology-based intervention, myPlan, was effective in reducing one aspect of decisional conflict (improving clarity of values to intervene) and increasing decisional preparedness to support a friend in an unsafe relationship. Information on IPV and related safety strategies delivered through the myPlan app or usual web-based resources both increased confidence to intervene with a friend. College students in the myPlan group were more likely to talk with someone about concerns about their own relationship, demonstrating potential for IPV prevention or early intervention. TRIAL REGISTRATION: Clinicaltrials.gov ID: NCT02236663, registration date 10/09/2014.


Asunto(s)
Mujeres Maltratadas , Violencia de Pareja , Delitos Sexuales , Femenino , Humanos , Adolescente , Adulto Joven , Adulto , Amigos , Universidades , Violencia de Pareja/prevención & control , Delitos Sexuales/prevención & control
20.
BMC Public Health ; 23(1): 524, 2023 03 18.
Artículo en Inglés | MEDLINE | ID: mdl-36934217

RESUMEN

BACKGROUND: In Nepal and across the globe, the COVID-19 pandemic has primed an environment for increased rates of violence against women (VAW). This paper explores pandemic-driven economic insecurity and increased alcohol use as instigators of VAW and Intimate Partner Violence (IPV) within newly married households in the rural, Nawalparasi region of Nepal. METHODS: This study is a secondary analysis of data obtained from the Sumadhur Intervention pilot study that has been previously described and demonstrates successful implementation of group-based, household-level intervention for women's empowerment and sexual and reproductive health education (1). Our three sets of data were collected before and during the COVID-19 pandemic. The first set is from a Longitudinal Cohort of 200 newly married women who were surveyed twice a year from February 2017 through July 2020. The second data set is a subset cohort of newly married women, their husbands, and their mothers-in-law (31 women, 31 husbands and 31 mothers-in-law) who participated in Sumadhur in January 2021. The third data set was obtained through in-depth interviews in July 2021 from 15 households following Sumadhur. The interviews were thematically coded, and subthemes were identified. A t-test of the January 2021 survey data set was run to look at correlations between income loss, alcohol consumption and experience of IPV among newly married women. All other survey data was analyzed for change over time. RESULTS: At three months after the onset of the pandemic (July 2020), the Longitudinal Cohort survey data from newly married women reported increased rates of husbands' alcohol use as well as personal experiences of IPV as compared to pre-pandemic averages. There was a statistically significant difference (p < 0.001) in the effects of income loss on increased alcohol use and experience of IPV. Qualitative results iterated the common theme of alcohol use and economic insecurity as upstream instigators of VAW in the community. CONCLUSIONS: In the Nawalparasi district of Nepal, the pandemic has led to unstable economic situations that have instigated alcohol use among men, and increased rates of IPV among young, newly married women, and reports of VAW in the community. We have demonstrated a need for urgent programmatic and policy responses aimed at reducing VAW and IPV and protecting women during times of uncertainty and crisis.


Asunto(s)
COVID-19 , Violencia de Pareja , Masculino , Humanos , Femenino , Pandemias , Nepal/epidemiología , Proyectos Piloto , COVID-19/epidemiología , Violencia , Consumo de Bebidas Alcohólicas/epidemiología , Factores de Riesgo
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