RESUMEN
Scholarly research has consistently shown that teachers present negative assessments of and attitudes toward migrant students. However, previous studies have not clearly addressed the distinction between implicit and explicit prejudices, or identified their underlying sources. This study identifies the explicit and implicit prejudices held by elementary and middle school teachers regarding the learning abilities of an ethnic minority group: Haitian students within the Chilean educational system. We use a list experiment to assess how social desirability and intergroup attitudes toward minority students influence teachers' prejudices. The findings reveal that teachers harbor implicit prejudices towards Haitian students and are truthful in reporting their attitudes, thereby contradicting the desirability bias hypothesis. We suggest that teachers rely on stereotypes associated with the students' nationality when assessing Haitian students' learning abilities. The implications of these results are discussed in relation to theories grounded in stereotypes and intergroup attitudes.
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Etnicidad , Migrantes , Humanos , Haití , Deseabilidad Social , Grupos Minoritarios , Prejuicio , EstudiantesRESUMEN
Gut microbiota, or the collection of diverse microorganisms in a specific ecological niche, are known to significantly impact human health. Decreased gut microbiota production of short-chain fatty acids (SCFAs) has been implicated in type 2 diabetes mellitus (T2DM) disease progression. Most microbiome studies focus on ethnic majorities. This study aims to understand how the microbiome differs between an ethnic majority (the Dutch) and minority (the South-Asian Surinamese (SAS)) group with a lower and higher prevalence of T2DM, respectively. Microbiome data from the Healthy Life in an Urban Setting (HELIUS) cohort were used. Two age- and gender-matched groups were compared: the Dutch (n = 41) and SAS (n = 43). Microbial community compositions were generated via DADA2. Metrics of microbial diversity and similarity between groups were computed. Biomarker analyses were performed to determine discriminating taxa. Bacterial co-occurrence networks were constructed to examine ecological patterns. A tight microbiota cluster was observed in the Dutch women, which overlapped with some of the SAS microbiota. The Dutch gut contained a more interconnected microbial ecology, whereas the SAS network was dispersed, i.e., contained fewer inter-taxonomic correlational relationships. Bacteroides caccae, Butyricicoccus, Alistipes putredinis, Coprococcus comes, Odoribacter splanchnicus, and Lachnospira were enriched in the Dutch gut. Haemophilus, Bifidobacterium, and Anaerostipes hadrus discriminated the SAS gut. All but Lachnospira and certain strains of Haemophilus are known to produce SCFAs. The Dutch gut microbiome was distinguished from the SAS by diverse, differentially abundant SCFA-producing taxa with significant cooperation. The dynamic ecology observed in the Dutch was not detected in the SAS. Among several potential gut microbial biomarkers, Haemophilus parainfluenzae likely best characterizes the ethnic minority group, which is more predisposed to T2DM. The higher prevalence of T2DM in the SAS may be associated with the gut dysbiosis observed.
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Diabetes Mellitus Tipo 2 , Microbioma Gastrointestinal , Humanos , Femenino , Etnicidad , Diabetes Mellitus Tipo 2/epidemiología , Adenosina Desaminasa , Grupos Minoritarios , Péptidos y Proteínas de Señalización Intercelular , Ácidos Grasos VolátilesRESUMEN
Cervical cancer, primarily caused by Human Papillomavirus (HPV) transmission through sexual contact, necessitates comprehensive strategies to combat its impact on women's health. Yet, certain underserved populations, such as low socioeconomic and ethnic minority groups, encounter barriers in accessing timely interventions and early diagnosis. This cross-sectional study was conducted with the aim of assessing HPV prevalence, genotype distribution, and co-infections among 280 adult women residing in a Colombian Indigenous Reserve within the Amazon region. The research adhered to a community-centric approach that respected cultural norms, native languages, and Indigenous authorities' permission. The study revealed an overall HPV infection prevalence of 31.1% (n = 87, 95% CI 25.7-36.8), with 22.5% (n = 63, 95% CI 17.7-27.8) of women infected by at least one high-risk HPV genotype and 15.0% (n = 42, 95% CI 11-19.7) infected by at least one LR genotype. These results align with the findings of other Colombian studies. Notable high-frequency genotypes included 16, 52, 66, 56, and 68, with the most common combinations being [66-52] and [66-58]. The study also assessed the prevalence of HPV vaccination, revealing a rate of 22.9%, lower than the national average. In vaccinated women, the prevalence of genotypes 16 and 18 was significantly reduced, as anticipated. Importantly, it was observed that 57.1% of all high-risk HPV infections could have been prevented with the use of the nonavalent vaccine. These findings underscore the critical need to enhance adherence to early cervical cancer detection and monitor positive cases to evaluate high-risk HPV persistence. Efforts should be directed toward continuing vaccination coverage against high-risk HPV 16 and 18 with the quadrivalent vaccine, while also striving to make the nonavalent vaccine accessible for inclusion in large-scale public health programs. Additionally, the study did not identify a specific pattern of co-infection. The study emphasizes the significance of adopting a locally tailored epidemiological approach to guide and promote cervical cancer prevention efforts in Indigenous communities.
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Infecciones por Papillomavirus , Vacunas contra Papillomavirus , Neoplasias del Cuello Uterino , Adulto , Humanos , Femenino , Neoplasias del Cuello Uterino/epidemiología , Neoplasias del Cuello Uterino/prevención & control , Cobertura de Vacunación , Estudios Transversales , Etnicidad , Infecciones por Papillomavirus/epidemiología , Infecciones por Papillomavirus/prevención & control , Prevalencia , Colombia/epidemiología , Vacunas contra Papillomavirus/uso terapéutico , Grupos Minoritarios , Genotipo , Vacunación , Vacunas Combinadas , Papillomaviridae/genéticaRESUMEN
Diet is an important pathway for microplastic exposure. This study examined distinct edible seaweed products sold at ethnic food stores in Mexico for microplastic contamination, as well as the exposure of the Asian ethnic minority and local population to microplastics. Microplastics were extracted from seaweed samples using a wet oxide digestion with hydrogen peroxide followed by zinc chloride density separation. They were subsequently detected, quantified, and the polymer type was determined via microscopic inspection and Fourier transform infrared spectroscopy. Microplastic contamination was detected in all samples, with an average abundance of 24.0 ± 9.4 items g-1. Fibrous-shaped (61 %) and non-colored (57 %) microplastics were prevalent. Microplastics with sizes smaller than 0.2 mm prevailed (60 %), and they have the potential to penetrate gut barriers and endanger human health. Polymers identified consisted of polyethylene-polypropylene, polyamide, cellophane, rayon, and polyethylene terephthalate. According to pollution load index values, seaweed samples were minimally contaminated with microplastics, with values ranging between 3.7 and 6.0. The estimated yearly intake of microplastic from seaweed consumption by the South Korean and Chinese populations in Mexico was 5.8 × 104 ± 2.3 × 104 and 5.7 × 104 ± 4.9 × 104, respectively. This study's findings highlight the importance of improved control measures for minimizing microplastics in foods for export.
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Microplásticos , Contaminantes Químicos del Agua , Humanos , Plásticos , Algas Comestibles , México , Minorías Étnicas y Raciales , Etnicidad , Monitoreo del Ambiente/métodos , Contaminantes Químicos del Agua/análisis , Grupos Minoritarios , PolímerosRESUMEN
We summarize the clinical trials (CTs) main characteristics, including members of ethnic minorities from Latin America. We carried out a systematic search in six databases. We made a descriptive synthesis of CTs, summarizing the characteristics, interventions, main findings, results, and conclusions reported. 4411 studies were acquired in search strategy, leaving 24 CTs in the final selection. Of these, ten were randomized, four were non-randomized, and the remainder had other designs. Most of the studies were carried out in the population of infants and children (08), ten of the studies included only women, and two studies included men. Nine studies were conducted in Mexico, with the Mayan ethnic minority being mostly evaluated (05). In only 15 it was mentioned that their research was approved by a research ethics committee. Finally, half of the CTs reported funding from international agencies and third reported funding from government agencies. Our results show that that CTs in ethnic minorities are limited and reduced to a few native peoples of the continent.
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Ensayos Clínicos como Asunto , Minorías Étnicas y Raciales , Femenino , Humanos , Masculino , Región del Caribe/etnología , Etnicidad/estadística & datos numéricos , América Latina/etnología , Grupos MinoritariosRESUMEN
BACKGROUND: Racial/ethnic minority groups with HIV in the United States are particularly vulnerable to COVID-19 consequences and can significantly benefit from increased uptake of COVID-19 vaccines. This study identified factors associated with full COVID-19 vaccination among people with HIV. SETTING: Ryan White HIV/AIDS Program in Miami-Dade County, FL. METHODS: Data were collected from 299 Ryan White HIV/AIDS Program adult clients during January-March 2022 using a cross-sectional phone survey. Multivariable logistic regression was used to estimate adjusted odds ratios (aORs) with 95% confidence intervals (CIs). All analyses were weighted to be representative of the race/ethnicity and sex distribution of clients in the Ryan White HIV/AIDS Program. RESULTS: Eighty-four percent of participants were fully vaccinated with a primary vaccine series; stratified by race/ethnicity, the percentages were 88.9% of Hispanic, 72.0% of black/African American, and 67.5% of Haitian participants. Fully vaccinated participants were less likely to be black/African American than Hispanic (aOR = 0.18; 95% CI: 0.05 to 0.67) and more likely to not endorse any misconceptions about COVID-19 vaccines (aOR = 8.26; 95% CI: 1.38 to 49.64), to report encouragement to get vaccinated from sources of information (aOR = 20.82; 95% CI: 5.84 to 74.14), and to perceive that more than 50% of their social network was vaccinated (aOR = 3.35; 95% CI: 1.04 to 10.71). Experiences of health care discrimination, structural barriers to access vaccines, and recommendations from HIV providers were not associated with full vaccination. CONCLUSIONS: These findings highlight the importance of delivering accurate and positive messages about vaccines and engaging social networks to promote COVID-19 vaccination among people with HIV. This information can be leveraged to promote uptake of subsequent boosters and other recommended vaccines.
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Síndrome de Inmunodeficiencia Adquirida , COVID-19 , Infecciones por VIH , Adulto , Humanos , Estados Unidos , Etnicidad , Florida/epidemiología , Vacunas contra la COVID-19 , Minorías Étnicas y Raciales , Estudios Transversales , Haití , COVID-19/epidemiología , COVID-19/prevención & control , Grupos Minoritarios , Infecciones por VIH/epidemiología , Infecciones por VIH/prevención & control , Vacunación , BlancoRESUMEN
This article describes the development, methodology, enrollment, and outcomes of a graduate technical elective course on synthetic cells and organelles offered at the University of New Mexico, a minority-majority institution, in Fall 2022. The course had a significant ethics component and took advantage of readily available, low cost, and no-cost teaching materials that are available online. The course was effective in attracting a diverse enrollment of graduate students and senior undergraduates, some of whom participated in a survey of their backgrounds and motivations after the course was over. The article also provides results from this survey. Courses such as the one described have the potential to increase access and participation in emerging fields of research and technology such as synthetic cells.
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Células Artificiales , Humanos , México , Estudiantes , Grupos Minoritarios/educaciónRESUMEN
This article argues that since the recovery of democracy in Chile in the early 1990s, the state has been reshaping the Indigenous socio-political landscape by adopting neoliberal multiculturalism as a governance model. By not posing significant challenges to the state's neoliberal political and economic priorities, Indigenous cultural activity has been carefully channelled to meet state expectations of what constitutes urban indigeneity. Drawing on the minority and multicultural studies literature and ongoing ethnographic fieldwork, this article analyses how Mapuche civil society navigates the complexities of two relational models of state/ethnic minority interaction: ethno-bureaucracy and strategic essentialism. Although Mapuche associations have tried to accommodate their interests within the limits of neoliberal multiculturalism, the article argues that this governance model has established incentives for inclusion and exclusion in the socio-political apparatus, resulting in a fragmentation of the Mapuche associative landscape in urban Chile.
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Etnicidad , Grupos Minoritarios , Humanos , Chile , Antropología Cultural , Diversidad CulturalRESUMEN
OBJECTIVE: To determine whether individuals in the United States who speak languages other than English (LOE) are excluded from federally funded pediatric clinical trials and whether such trials adhere to the National Institutes of Health policy regarding inclusion of members of minority groups. STUDY DESIGN: Using ClinicalTrials.gov, we identified all completed, federally funded, US-based trials inclusive of children ≤17 and focused on one of 4 common chronic childhood conditions (asthma, mental health, obesity, and dental caries) as of June 18, 2019. We reviewed ClinicalTrials.gov online content, as well as published manuscripts linked to ClinicalTrials.gov entries, to abstract information about language-related exclusion criteria. Trials were deemed to exclude LOE participants/caregivers if explicit statements regarding exclusion were identified in the study protocol or published manuscript. RESULTS: Of total, 189 trials met inclusion criteria. Two-thirds (67%) did not address multilingual enrollment. Of the 62 trials that did, 82% excluded LOE individuals. No trials addressed the enrollment of non-English, non-Spanish-speaking individuals. In 93 trials with nonmissing data on ethnicity, Latino individuals comprised 31% of participants in trials that included LOE individuals and 14% of participants in trials that excluded LOE individuals. CONCLUSIONS: Federally funded pediatric trials in the United States do not adequately address multilingual enrollment, a seeming violation of federal and contractual requirements for accommodation of language barriers by entities receiving federal funding.
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Ensayos Clínicos como Asunto , Lenguaje , Participación del Paciente , Niño , Humanos , Etnicidad , Hispánicos o Latinos , Grupos Minoritarios , Estados Unidos , Selección de PacienteRESUMEN
OBJECTIVE: To examine associations between race, ethnicity, and parent-child nativity, and common mental health conditions among U.S. children and adolescents. METHODS: Data were from 2016 to 2019 National Survey of Children's Health, a US population-based, serial cross-sectional survey, and restricted to children who had access to health care. We used weighted multivariable logistic regression to examine the associations between race and ethnicity (Asian, Black, Hispanic, White, Other-race); mental health outcomes (depression, anxiety, and behavior/conduct problems) stratified by household generation; and between household generation and outcomes stratified by race and ethnicity, adjusting for demographics (age, sex, family income to poverty ratio, parental education), and an adverse childhood experience (ACE) score. RESULTS: When stratifying by household generation, racial and ethnic minority children generally had similar to lower odds of outcomes compared with White children, with the exception of higher odds of behavior/conduct problems among third + -generation Black children. When stratifying by race and ethnicity, third + generation children had increased odds of depression compared to their first-generation counterparts. Third + generation, racial and ethnic minority children had increased odds of anxiety and behavior/conduct problems compared with their first-generation counterparts. The associations generally remained significant after adjusting for the ACE score. CONCLUSIONS: Lower odds of common mental health conditions in racial and ethnic minority children could be due to factors such as differential reporting, and higher estimates, including those in third + generation children, could be due to factors including discrimination; systemic racism; and other factors that vary by generation and need further investigation to advance health equity.
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Etnicidad , Salud Mental , Humanos , Adolescente , Estados Unidos/epidemiología , Estudios Transversales , Grupos Minoritarios , Relaciones Padres-HijoRESUMEN
Women, particularly those from racial/ethnic minority groups, experience disparities in HIV care and treatment, and in achieving viral suppression. This study identified barriers and facilitators influencing retention in HIV care and treatment adherence among women belonging to racial/ethnic minority groups. We conducted semi-structured interviews with 74 African American, Hispanic/Latina and Haitian cisgender women receiving care from the Ryan White HIV/AIDS Program in Miami-Dade County, Florida in 2019. Data were analyzed using a thematic analysis approach. The most salient barriers faced by women were competing life priorities, mental health and substance use issues, medication-related concerns and treatment burden, negative experiences with HIV care services, transportation and parking issues and stigma and discrimination. Important facilitators identified by women included taking personal responsibility for health, social support, and patient-friendly and supportive HIV care services. Our findings suggest that HIV care could be enhanced for this population by understanding the non-HIV needs of the women in care, provide more flexible and relevant services in response to the totality of these needs, and simplify and expand access to care and supportive services.
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Infecciones por VIH , Retención en el Cuidado , Humanos , Femenino , Infecciones por VIH/psicología , Florida , Etnicidad , Haití , Grupos Minoritarios , Cumplimiento y Adherencia al Tratamiento , Investigación CualitativaRESUMEN
Neste artigo, discutimos os resultados de pesquisa sobre sentidos atribuídos às minorias religiosas, Religiões Afro-brasileiras (RAb's) por participantes com e sem religião e suas relações com a Intolerância Religiosa (IR). Adotamos a Teoria das Representações Sociais em articulação com as Relações Intergrupais e Identidades Sociais. O método é qualitativo com técnicas de análise auxiliadas pelo software Iramuteq em questionários de associação livre de palavras aplicados a 165 participantes e análises de conteúdo das justificativas das associações evocadas. Os resultados sugerem mudanças e permanências: de uma parte, um pensamento social de exclusão influenciado pelos discursos religiosos dominantes; de outra, a representação das RAb's como religiões, com indícios de ambiguidades no Núcleo Central. Foi observada objetivação com elementos novos (religião e cultura) e antigos (rituais, espírito, terreiro, orixás). Nos núcleos de sentido do grupo com religião: exclusão de negros e ancoragem em rituais; ênfase na corporalidade ritualística, visual e performática expressando sentidos simbólicos de malignidade e demonização das pessoas de bem (com religião) X pessoas do mal (Rab's). Os resultados sugerem crença institucionalizada nas pessoas e sentido de pertencimento social, inclusão à identidade grupal e exclusão dos "diferentes", o que pode provocar acirramento da intolerância.
In this article we discuss the results of research on meanings attributed to religious minorities, Afro-Brazilian Religions (RAb's) by participants with and without religion and their relations with Religious Intolerance (IR). We adopted the Theory of Social Representations in conjunction with Intergroup Relations and Social Identities. The method is qualitative with analysis techniques aided by the Iramuteq software in free word association questionnaires applied to 165 participants and content analysis of the justifications for the evoked associations. The results suggest changes and continuities: on the one hand, a social thought of exclusion influenced by dominant religious discourses; on the other hand, the representation of RAb's as religions, with indications of ambiguities in the Central Nucleus. Objectification with new elements (religion and culture) and old ones (rituals, spirit, terreiro, orixás) was observed. In the nuclei of meaning of the group with religion: exclusion of black people and anchoring in rituals; emphasis on ritualistic, visual and performative corporeality expressing symbolic meanings of malignity demonization of good people (with religion) X evil people (Rab's). The results suggest an institutionalized belief in people and a sense of social belonging, inclusion in the group identity and exclusion of the 'different', which can lead to an intensification of intolerance.
En este artículo, discutimos los resultados de investigación los significados a las minorías religiosas, Religiones Afrobrasileñas (RAb's) por los participantes con/sin religión y sus relaciones con la Intolerancia Religiosa -IR. Adoptamos la Teoría de las Representaciones Sociales en conjunto con las Relaciones Intergrupales y las Identidades Sociales. El método es cualitativo con técnicas de análisis auxiliadas por el software Iramuteq en cuestionarios de asociación libre de palabras aplicados a 165 participantes y análisis de contenido de las justificaciones de las asociaciones evocadas. Los resultados sugieren cambios y continuidades: por un lado, un pensamiento social de exclusión influido por los discursos religiosos dominantes; por otro lado, la representación de los RAb como religiones, con indicios de ambigüedades en el Núcleo Central. Objetivación con elementos nuevos (religión y cultura) y antiguos (rituales, espíritu, terrero, orixás). En los núcleos de significación del grupo con la religión: exclusión de negros y anclaje en rituales; énfasis en la corporalidad ritualista, visual y performativa que expresa significados simbólicos de malignidad y demonización de personas buenas (con religión) X personas malas (Rab's). Los resultados sugieren creencia institucionalizada en las personas un sentido de pertenencia social e inclusión en la identidad grupal exclusión de los 'diferentes', lo que puede conducir a intensificación de la intolerancia.
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Humanos , Prejuicio , Religión , Representación Social , Grupos Minoritarios , Psicología SocialRESUMEN
OBJECTIVE: Stroke is a global public health burden, and therefore it is critical to identify modifiable risk factors to reduce stroke incidence and improve outcomes. Depression is such a risk factor; however, the association between preexisting depression and stroke outcomes, such as independent ambulation, is not well studied, especially among racial-ethnic minority groups. To address this gap in the literature, effects of preexisting depression on ambulatory status at hospital discharge after stroke were evaluated among individuals participating in the racially and ethnically diverse Florida-Puerto Rico Collaboration to Reduce Stroke Disparities project. METHODS: Data were analyzed from a total of 42,031 ischemic stroke patients, who were independently ambulatory prior to their stroke, after discharge from 84 hospitals between 2014 and 2017. Preexisting depression was confirmed by medical history or antidepressant medication use. Multilevel multivariate logistic regression analyses were used to assess the association of preexisting depression with independent ambulation at hospital discharge. Effects of sex and race-ethnicity on this association were examined. RESULTS: Of 42,031 participants (mean±SD age=70.4±14.2 years; 48% were female; race-ethnicity: 16% Black, 12% Hispanic living in Florida, and 7% Hispanic living in Puerto Rico), 6,379 (15%) had preexisting depression. Compared with participants without depression, those with preexisting depression were older, were more likely to be female and non-Hispanic White, and had a greater burden of vascular risk factors or comorbid conditions. Independent ambulation at hospital discharge was less frequent among women, Black participants, and individuals with vascular risk factors or comorbid conditions. In multivariate models, preexisting depression decreased the likelihood of independent ambulation at discharge (odds ratio=0.88, 95% CI=0.81, 0.97). No interactions were found between preexisting depression and race-ethnicity or sex. CONCLUSIONS: Preexisting depression was independently associated with dependent ambulation at hospital discharge after stroke, regardless of sex and race-ethnicity. Treating depression may contribute to primary stroke prevention and could improve ambulatory status at discharge.
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Etnicidad , Accidente Cerebrovascular , Humanos , Femenino , Persona de Mediana Edad , Anciano , Anciano de 80 o más Años , Masculino , Puerto Rico/epidemiología , Florida/epidemiología , Depresión/epidemiología , Sistema de Registros , Grupos Minoritarios , Accidente Cerebrovascular/complicaciones , Accidente Cerebrovascular/epidemiologíaRESUMEN
OBJECTIVE: This study aimed to characterize the rates and types of diagnosed mental health (MH) disorders among children and adolescents before and during foster care (FC) overall and by race and ethnicity. METHODS: We used population-based linked administrative data of medical assistance (public insurance) claims records and child protective services data from a cohort of early adolescents who entered FC at 10 to 14 years old. MH diagnoses were coded according to the International Classification of Diseases, Ninth and Tenth Revisions, Clinical Modification (ICD-9 and ICD-10) and included adjustment disorders, disruptive disorders, attention-deficit/hyperactivity disorder (ADHD), anxiety disorders, mood disorders, attachment disorders, autism, and other disorders. RESULTS: Before FC entry, 41% of children and adolescents had at least 1 MH diagnosis. Attention-deficit/hyperactivity disorder (25%), mood disorders (18%), and disruptive disorders (15%) were the most common pre-entry diagnoses. Among early adolescents entering FC with no previous diagnosis, 52% were later diagnosed with adjustment disorder (accounting for 73% of all youth with a new diagnosis during FC). White early adolescents had higher rates of diagnosed MH disorders before FC, whereas racial/ethnic minority early adolescents were more likely to receive a MH diagnosis during FC. Black early adolescents were more likely than White and Hispanic early adolescents to be diagnosed with disruptive disorders and less likely to be diagnosed with anxiety or adjustment disorders during FC. CONCLUSION: Results highlight the high rates of MH needs among early adolescents before entry into FC, whether detected before or during FC. Results also illustrate disparities in pre-entry MH care between racial/ethnic minority and White early adolescents, with minority youth less likely to be receiving services before entry.
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Trastorno por Déficit de Atención con Hiperactividad , Etnicidad , Niño , Humanos , Adolescente , Salud Mental , Prevalencia , Grupos Minoritarios , Trastorno por Déficit de Atención con Hiperactividad/epidemiologíaRESUMEN
BACKGROUND: The prevalence of Human Papillomavirus (HPV) infection in the general population is widely known, however, there are still few studies related to this infection in minority groups, Thus, the objective is to analyze the frequency of human papillomavirus and associated factors in quilombola and gypsy women. METHODS: Cross-sectional research with 145 quilombola and gypsy women from Caxias, Maranhão. Two Pap smear collections were performed and a questionnaire with 46 questions was applied between January, 2020 and March, 2021. Descriptive analysis and Odds Ratio with 95% confidence interval were performed. The research was approved by the ethics committee. RESULTS: There were 09 cases of atypia. The frequency of human papillomavirus was 41.37%, with a higher risk in quilombolas 55 (91.70%). Multiple infections were prevalent (53%) with high-risk genotypes 21 (35%). Types 16 and 18 together accounted for 42.85% of cases. CONCLUSIONS: The frequency of human papillomavirus infection was higher than those recorded in the Northeast and Brazil, and therefore type 16 predominated. Due to limitations, the virus lineages and sublineages were not evaluated. Quilombola women had a higher rate of infection than gypsies.
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Infecciones por Papillomavirus , Romaní , Displasia del Cuello del Útero , Neoplasias del Cuello Uterino , Femenino , Humanos , Estudios Transversales , Virus del Papiloma Humano , Papillomaviridae/genética , Infecciones por Papillomavirus/epidemiología , Displasia del Cuello del Útero/epidemiología , Neoplasias del Cuello Uterino/epidemiología , Grupos Minoritarios , Adolescente , Adulto , Persona de Mediana Edad , BrasilRESUMEN
BACKGROUND: The aging Mexican American (MA) population is the fastest growing ethnic minority group in the US. MAs have a unique metabolic-related risk for Alzheimer's disease (AD) and mild cognitive impairment (MCI), compared to non-Hispanic whites (NHW). This risk for cognitive impairment (CI) is multifactorial involving genetics, environmental, and lifestyle factors. Changes in environment and lifestyle can alter patterns and even possibly reverse derangement of DNA methylation (a form of epigenetic regulation). OBJECTIVE: We sought to identify ethnicity-specific DNA methylation profiles that may be associated with CI in MAs and NHWs. METHODS: DNA obtained from peripheral blood of 551 participants from the Texas Alzheimer's Research and Care Consortium was typed on the Illumina Infinium® MethylationEPIC chip array, which assesses over 850K CpG genomic sites. Within each ethnic group (Nâ=â299 MAs, Nâ=â252 NHWs), participants were stratified by cognitive status (control versus CI). Beta values, representing relative degree of methylation, were normalized using the Beta MIxture Quantile dilation method and assessed for differential methylation using the Chip Analysis Methylation Pipeline (ChAMP), limma and cate packages in R. RESULTS: Two differentially methylated sites were significant: cg13135255 (MAs) and cg27002303 (NHWs) based on an FDR pâ<â0.05. Three suggestive sites obtained were cg01887506 (MAs) and cg10607142 and cg13529380 (NHWs). Most methylation sites were hypermethylated in CI compared to controls, except cg13529380 which was hypomethylated. CONCLUSION: The strongest association with CI was at cg13135255 (FDR-adjusted pâ=â0.029 in MAs), within the CREBBP gene. Moving forward, identifying additional ethnicity-specific methylation sites may be useful to discern CI risk in MAs.
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Proteína de Unión a CREB , Disfunción Cognitiva , Metilación de ADN , Americanos Mexicanos , Blanco , Anciano , Humanos , Disfunción Cognitiva/sangre , Disfunción Cognitiva/epidemiología , Disfunción Cognitiva/etnología , Disfunción Cognitiva/genética , Proteína de Unión a CREB/sangre , Proteína de Unión a CREB/genética , Metilación de ADN/genética , Epigénesis Genética/genética , Predisposición Genética a la Enfermedad/epidemiología , Predisposición Genética a la Enfermedad/etnología , Predisposición Genética a la Enfermedad/genética , Americanos Mexicanos/genética , Grupos Minoritarios , Factores de Riesgo , Blanco/genéticaRESUMEN
PURPOSE: Hand surgery remains one of the least racially and ethnically diverse subspecialties in all of medicine, and minority patients demonstrate overall worse health care outcomes compared with White patients. Our purpose was to determine the frequency of race and ethnicity reporting in randomized controlled trials (RCTs) published in journals with an upper-extremity (UE) focus. METHODS: A systematic review was conducted in accordance with Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines by searching EMBASE and MEDLINE for RCTs contained in peer-reviewed journals with an UE focus. All articles from 2000 to 2021 were included. Information such as article sample size, center type, funding, and location was recorded. We assessed each article to determine whether demographic information, including race and ethnicity, was reported for study participants. RESULTS: A total of 481 RCTs in 9 UE journals were included. For UE RCTs, 96% of studies reported age, 90% reported sex, and 5% reported either race or ethnicity. Demographic information about economic status, insurance status, mental health, educational level, and marital status were each reported in <10% of RCTs. Racial representation was highest for White participants (80%) and lowest among American Indian participants. Of studies conducted within the United States, all racial groups except for White patients were underrepresented compared with census data. CONCLUSIONS: Demographic data related to race and ethnicity for patients involved in UE RCTs are infrequently reported. When reported, the racial demographics of UE RCT patients do not match the demographics of the patients in United States. Black patients remain underrepresented in RCTs. CLINICAL RELEVANCE: Academic journals mandating the reporting of demographic data related to race may aid in improved reporting and allow for subsequent aggregation within systematic reviews to assess outcomes for racial minorities.
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Etnicidad , Publicaciones Periódicas como Asunto , Humanos , Estados Unidos , Ensayos Clínicos Controlados Aleatorios como Asunto , Grupos Minoritarios , ExtremidadesRESUMEN
OBJECTIVE: To determine whether youth, family, and neighborhood factors and minoritized status are associated with youth-reported sexual victimization from childhood through young adulthood. METHODS: We analyzed longitudinal data from 2 population-based samples of Puerto Rican youth living in the South Bronx (as a minoritized group) and Puerto Rico (as a nonminoritized group). Waves 1 to 3 were collected annually beginning in 2000 (youth age 5-13). Wave 4 was collected 2013 to 2017 (youth age 15-29). We estimated multivariable associations between youth, family, and neighborhood factors and minoritized status at Wave 1 (independent variables); and youth-reported sexual victimization at Waves 1 to 4 (dependent variables). RESULTS: None of the factors was associated with youth-reported sexual victimization at Wave 1 (N = 1911). Among youth reporting no previous history of sexual victimization at Wave 1 (n = 1823), youth in the South Bronx vs Puerto Rico were more likely to report sexual victimization at Waves 2 or 3 (odds ratio (OR) [95% confidence interval (CI)] = 3.62 [1.46-8.97]). Older youth were less likely to report sexual victimization (OR [95% CI] = 0.77 [0.65-0.91]) (all P < .01). Among youth reporting no history of sexual victimization at Waves 1 to 3 (n = 1782), youth in the South Bronx (OR [95% CI] = 2.53 [1.52-4.22]), female youth (OR [95% CI] = 2.81 [1.83-4.30]), and youth whose parents had more than a high school degree (OR [95% CI] = 2.25 [1.38-3.67]) were more likely to report sexual victimization at Wave 4 than their counterparts (all P ≤ .001). CONCLUSIONS: Future research should investigate how living as a minoritized youth may contribute to an increased risk of sexual victimization.
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Víctimas de Crimen , Hispánicos o Latinos , Características de la Residencia , Delitos Sexuales , Adolescente , Adulto , Niño , Preescolar , Femenino , Humanos , Adulto Joven , Estudios Longitudinales , Grupos Minoritarios , Ciudad de Nueva York , Puerto Rico , Factores de Riesgo , Delitos Sexuales/etnología , Delitos Sexuales/estadística & datos numéricosRESUMEN
INTRODUCTION: Demographic factors contribute markedly to orthopaedic surgery outcomes. However, women and minorities have been historically excluded from clinical trials. The United States passed the Safety and Innovation Act (Food and Drug Administration Safety and Innovation Act [FDA-SIA]) in 2012 to increase study diversity and mandate reporting of certain demographics. The purpose of this study was to investigate demographic reporting and analysis among high-risk orthopaedic medical device trials and evaluate the effectiveness of the FDA-SIA in increasing diversity of study enrollment. METHODS: The premarket approval database was queried for all original submissions approved by the Orthopedic Advisory Committee from January 1, 2003, to July 1, 2022. Study demographics were recorded. Weighted means of race, ethnicity, and sex were compared before and after FDA-SIA implementation with the US population. RESULTS: We identified 51 orthopaedic trials with unique study data. Most Food and Drug Administration device trials reported age (98.0%) and sex (96.1%), but only 49.0% and 37.3% reported race and ethnicity, respectively. Only 23 studies analyzed sex, six analyzed race, and two analyzed ethnicity. Compared with the US population, participants were overwhelmingly White (91.36% vs. 61.63%, P < 0.001) with a significant underrepresentation of Black (3.65% vs. 12.41%, P = 0.008), Asian (0.86% vs. 4.8%, P = 0.030), and Hispanic participants (3.02% vs. 18.73%, P < 0.001) before 2013. The FDA-SIA increased female patient enrollment (58.99% vs. 47.96%, P = 0.021) but did not increase the enrollment of racial or ethnic minorities. CONCLUSION: Despite efforts to increase the generalizability of studies within the FDA-SIA, orthopaedic medical devices still fail to enroll diverse populations and provide demographic subgroup analysis. The study populations within these trials do not represent the populations for whom these devices will be indicated in the community. The federal government must play a stronger role in mandating study diversity, enforcing appropriate statistical analysis of the demographic subgroups, and executing measures to ensure compliance. LEVEL OF EVIDENCE: I.
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Etnicidad , Procedimientos Ortopédicos , Humanos , Femenino , Estados Unidos , United States Food and Drug Administration , Grupos Minoritarios , Proyectos de InvestigaciónRESUMEN
Low-income, minority women living with HIV often experience multiple barriers in care that contribute to suboptimal care outcomes. Medical case managers (MCM) and medical providers are key players involved in care coordination and aid women along the HIV care continuum. The objective of this study was to identify current and potential patient-centered practices that facilitate adherence to medication and retention in care, from the perspective of racially and ethnically diverse women living with HIV. We implemented a qualitative study using semi-structured interviews with 75 African American, Hispanic/Latina, and Haitian women who were enrolled in the Ryan White HIV/AIDS Program in South Florida in 2019. We organized domains of exploration using a patient-centered care framework to identify practices in which providers acknowledged, respected, and responded to clients' preferences, needs, and values. Interviews were analyzed using consensual thematic analysis approach. Findings reflect women valued MCMs who were proactive and directive in care, provided motivation, and aided with navigation of shame, fear, and stigma. Women valued medical providers who upheld simple educational communication. Moreover, women reported that providers who reviewed medical results with clients, incorporated questions about families, and inquired about multiple physical and clinical needs beyond HIV created opportunities for women to feel respected, valued, and in turn, enhanced their involvement in their care. Findings identify specific interpersonal practices that can enhance the ability to better meet the needs of diverse groups of women, specifically those from racial/ethnic minority groups who face multiple sociocultural barriers while in care.