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1.
Emerg Infect Dis ; 30(4): 1-5, 2024 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-38526190

RESUMO

Underprioritization of mental health is a global problem and threatens the decades-long progress of the US President's Emergency Plan for AIDS Relief (PEPFAR) program. In recent years, mental health has become globally recognized as a part of universal healthcare, making this an opportune moment for the global community to integrate mental health services into routine programming. PEPFAR is well positioned to lead by example. We conceptualized 5 key strategies that might help serve as a framework to support mental health programming as part of PEPFAR's current 5-year strategic plan. PEPFAR and the global community have an opportunity to identify mental health service gaps and interweave global mental health priorities with actions to end the HIV and TB epidemics by 2030.


Assuntos
Epidemias , Infecções por HIV , Serviços de Saúde Mental , Tuberculose , Humanos , Saúde Mental , Tuberculose/epidemiologia , Tuberculose/prevenção & controle , Infecções por HIV/epidemiologia
2.
Risk Anal ; 2023 Nov 08.
Artigo em Inglês | MEDLINE | ID: mdl-37939398

RESUMO

Demands to manage the risks of artificial intelligence (AI) are growing. These demands and the government standards arising from them both call for trustworthy AI. In response, we adopt a convergent approach to review, evaluate, and synthesize research on the trust and trustworthiness of AI in the environmental sciences and propose a research agenda. Evidential and conceptual histories of research on trust and trustworthiness reveal persisting ambiguities and measurement shortcomings related to inconsistent attention to the contextual and social dependencies and dynamics of trust. Potentially underappreciated in the development of trustworthy AI for environmental sciences is the importance of engaging AI users and other stakeholders, which human-AI teaming perspectives on AI development similarly underscore. Co-development strategies may also help reconcile efforts to develop performance-based trustworthiness standards with dynamic and contextual notions of trust. We illustrate the importance of these themes with applied examples and show how insights from research on trust and the communication of risk and uncertainty can help advance the understanding of trust and trustworthiness of AI in the environmental sciences.

3.
J Environ Manage ; 323: 116161, 2022 Dec 01.
Artigo em Inglês | MEDLINE | ID: mdl-36261959

RESUMO

Despite the existence of numerous research studies on community-based conservation, relatively few focus on the particularities of freshwater ecosystems. Freshwater ecosystems are distinct from terrestrial and marine ecosystems, exhibiting both greater concentrations of biodiversity and elevated threats. In addition, freshwater resources have distinct social, legal, political, and economic characteristics which limit the generalizability of community-based conservation research from other ecological domains. We examine peer-reviewed literature on community-based management of freshwater resources to understand and assess project contexts and outcomes. Our review indicates that studies of freshwater community-based management are limited in number and representativeness. While positive outcomes for both biodiversity and human well-being are commonly reported, limitations due to study design constrain the ability to infer the significance or causality of these effects. Overall, our analysis indicates that there are several gaps in the available research: across geographic regions, freshwater ecosystem types, intervention types, and environmental and human well-being outcome types. Given the importance of freshwater resources to Indigenous Peoples and local communities, our review highlights the critical need to generate evidence across more diverse contexts to achieve greater clarity on whether and how community-based projects can be most effective.


Assuntos
Conservação dos Recursos Naturais , Ecossistema , Humanos , Água Doce , Biodiversidade
4.
Eur J Public Health ; 30(3): 561-567, 2020 06 01.
Artigo em Inglês | MEDLINE | ID: mdl-31637426

RESUMO

BACKGROUND: Female genital mutilation (FGM) is commonly practiced in sub-Saharan Africa and results in adverse pregnancy outcomes among affected women. This paper assessed the prevalence and effects of FGM on pregnancy outcomes in a rural Ghanaian setting. METHODS: We analyzed 9306 delivery records between 2003 and 2013 from the Navrongo War Memorial Hospital. Multivariable logistic regression analyses were used to determine the effects of FGM on pregnancy outcomes such as stillbirth, birth weight, postpartum haemorrhage, caesarean and instrumental delivery. We also assessed differences in the duration of stay in the hospital by FGM status. RESULTS: A greater proportion of mothers with FGM (24.7%) were older than 35 years compared with those without FGM (7.6%). FGM declined progressively from 28.4% in 2003 to 0.6% in 2013. Mothers with FGM were nearly twice as likely to have caesarean delivery (adjusted odds ratios = 1.85 with 95%CI [1.72, 1.99]) and stillbirths (1.60 [1.21, 2.11]) compared with those without. Similarly, they had a 4-fold increased risk of post-partum haemorrhage (4.69 [3.74, 5.88]) and more than 2-fold risk lacerations/episiotomy (2.57 [1.86, 3.21]) during delivery. Average duration of stay in the hospital was higher for mothers with FGM from 2003 to 2007. CONCLUSIONS: Despite significant decline in prevalence of FGM, adverse obstetric outcomes are still high among affected women. Increased public health education of circumcised women on these outcomes would help improve institutional deliveries and heighten awareness and prompt clinical decisions among healthcare workers. Further scale-up of community level interventions are required to completely eliminate FGM.


Assuntos
Circuncisão Feminina , Circuncisão Feminina/efeitos adversos , Episiotomia , Feminino , Gana/epidemiologia , Humanos , Gravidez , Resultado da Gravidez/epidemiologia , Prevalência
5.
MMWR Morb Mortal Wkly Rep ; 68(21): 478-482, 2019 May 31.
Artigo em Inglês | MEDLINE | ID: mdl-31145721

RESUMO

The prevalence of human immunodeficiency virus (HIV) infection in China is low overall (0.06%) (1); however, it is substantially higher (8.0%) among men who have sex with men (MSM) (2), and the stigmatization of same-sex behaviors in China presents challenges for HIV prevention and treatment efforts. In 2015, Blued, a Beijing-based media company that operates an online dating application popular among Chinese MSM, launched an ongoing HIV testing campaign that combined its push-notification† platform and geolocation capabilities to encourage HIV testing among MSM in Beijing. To assess trends in use of HIV testing services, Blued and CDC's China HIV program examined testing at six Blued-operated Beijing HIV testing centers from 2 years before the campaign launch in 2015 through December 31, 2017. A sharp increase in HIV testing followed the launch of Blued's online campaign, indicating that leveraging social media platforms and their geolocation-based text messaging functionality might be useful in increasing HIV testing among MSM, particularly those aged ≤35 years.


Assuntos
Infecções por HIV/prevenção & controle , Promoção da Saúde/métodos , Homossexualidade Masculina/psicologia , Programas de Rastreamento/estatística & dados numéricos , Mídias Sociais , Adulto , Pequim/epidemiologia , Infecções por HIV/epidemiologia , Homossexualidade Masculina/estatística & dados numéricos , Humanos , Masculino , Avaliação de Programas e Projetos de Saúde , Fatores de Risco , Adulto Jovem
6.
J Urban Health ; 95(2): 159-170, 2018 04.
Artigo em Inglês | MEDLINE | ID: mdl-29541962

RESUMO

We conducted a randomized controlled trial of a six-session behavioral intervention designed to reduce frequency of condomless sex and numbers of sex partners among recently incarcerated, bisexual Black men. One hundred participants were assigned to the small-group intervention, Men in Life Environments (MILE), and 112 were assigned to the control condition. Among those assigned to MILE, 69% attended at least one session, 88% of whom attended all sessions. At 3-months' follow-up, large reductions in risk behaviors were reported by both groups. Means for episodes of condomless sex in the previous 3 months declined from 27.7 to 8.0 for the intervention and 25.6 to 6.7 for the control group. Reductions were not greater for the intervention than those of the control group. Regression to the mean, respondent burden, and implementation issues, such as moving from office-based to field-based survey administration at follow-up, may have contributed to the large declines reported by both groups.


Assuntos
Negro ou Afro-Americano/psicologia , Homossexualidade Masculina/psicologia , Prisioneiros/educação , Prisioneiros/psicologia , Sexo Seguro/psicologia , Comportamento Sexual/psicologia , Minorias Sexuais e de Gênero/psicologia , Adulto , Negro ou Afro-Americano/estatística & dados numéricos , Terapia Comportamental/métodos , Feminino , Promoção da Saúde/métodos , Homossexualidade Masculina/estatística & dados numéricos , Humanos , Masculino , Pessoa de Meia-Idade , Prisioneiros/estatística & dados numéricos , Assunção de Riscos , Comportamento Sexual/estatística & dados numéricos , Minorias Sexuais e de Gênero/estatística & dados numéricos , Inquéritos e Questionários , Estados Unidos
7.
Arch Sex Behav ; 47(1): 169-181, 2018 01.
Artigo em Inglês | MEDLINE | ID: mdl-27115618

RESUMO

African-American men who have sex with men and women (MSMW) are among those most heavily impacted by HIV in the United States, and those who have histories of incarceration are at further risk of infection. The Men in Life Environments (MILE) HIV prevention intervention was developed to provide culturally appropriate skills-based education and support for African-American MSMW with recent histories of incarceration. The MILE's conceptual framework was informed by three theories: Theory of Reasoned Action and Planned Behavior, Critical Thinking and Cultural Affirmation Model, and Empowerment Theory. The theory-based framework posits that improving racial pride is crucial in building self-efficacy and intentions that in turn promote health-protective behaviors. Therefore, our study aimed to assess whether baseline associations between racial pride and condom use self-efficacy, intentions, and behaviors among African-American MSMW with histories of incarceration align with our conceptual model. We report data on 212 participants recruited from Los Angeles County Sheriff's Department Men's Central Jail and the local community. Using structural equation modeling, we tested two separate models: one with female sexual partners and one with male sexual partners, while stratifying by participant's HIV status. Only among HIV-negative participants was greater racial pride associated with less condomless intercourse with men. In this group, greater self-efficacy and intentions-but not racial pride-predicted less condomless intercourse with women. Our findings suggest that racial pride is an important factor to address in HIV prevention interventions for post-incarcerated African-American MSMW.


Assuntos
Bissexualidade/etnologia , Negro ou Afro-Americano/psicologia , Preservativos/estatística & dados numéricos , Sexo Seguro/estatística & dados numéricos , Autoeficácia , Identificação Social , Adolescente , Adulto , Bissexualidade/psicologia , Bissexualidade/estatística & dados numéricos , Coito , Emoções , Feminino , Infecções por HIV/etnologia , Infecções por HIV/prevenção & controle , Infecções por HIV/psicologia , Humanos , Intenção , Los Angeles , Masculino , Pessoa de Meia-Idade , Prisioneiros , Estados Unidos , Adulto Jovem
8.
Am J Public Health ; 106(7): 1263-9, 2016 07.
Artigo em Inglês | MEDLINE | ID: mdl-27077345

RESUMO

OBJECTIVES: To investigate whether forced sex of men by women was associated with sexual risk behaviors, and whether this association was mediated by substance use. METHODS: Data from US men aged 18 years or older at interview in the National Survey of Family Growth 2006-2010 (n = 8108) who reported sexual behavior history. Outcome variables were condom use at most recent sex and number of lifetime sexual partners. Sexual activity covariates included age at first consensual sex and treatment of sexually transmitted infections. Alcohol and drug use were the mediating factors. RESULTS: Six percent of men reported forced sex by a woman at a mean age of 18 years. On average, victimized men had 3 more lifetime sexual partners than nonvictimized men (P < .01). Furthermore, victimized men who reported drug use had, on average, 4 more female sexual partners (P < .01) than nonvictimized men. Marijuana (P < .05) and crack cocaine use (P < .05) partially mediated the association between forced sex and number of female partners. Neither condom use nor number of male partners differed between victimized and nonvictimized men. CONCLUSIONS: A nontrivial fraction of men experience forced sex by women; some of them have elevated sexual risk behaviors.


Assuntos
Saúde do Homem , Assunção de Riscos , Comportamento Sexual/estatística & dados numéricos , Maus-Tratos Conjugais/estatística & dados numéricos , Transtornos Relacionados ao Uso de Substâncias/epidemiologia , Adolescente , Adulto , Alcoolismo/epidemiologia , Preservativos/estatística & dados numéricos , Vítimas de Crime , Humanos , Masculino , Fatores de Risco , Comportamento Sexual/psicologia , Fatores Socioeconômicos , Maus-Tratos Conjugais/psicologia , Estados Unidos/epidemiologia , Adulto Jovem
9.
Public Health Nutr ; 19(5): 914-23, 2016 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-26096652

RESUMO

OBJECTIVE: To investigate the association between food insecurity and intimate partner violence in a population-based sample of heterosexual women. DESIGN: Logistic regression was used to evaluate the association between three levels of food insecurity and intimate partner violence. SETTING: Data from 6 years of the California Women's Health Survey. SUBJECTS: Randomly selected women (n 16 562) aged 18 years and older from the State of California, USA. RESULTS: We found: (i) that African-American women had a higher prevalence of food insecurity and were more likely to report severe intimate partner violence; (ii) a strong positive association between food insecurity and intimate partner violence; (iii) evidence of effect modification of the association between food insecurity and intimate partner violence by marital status; and (iv) higher odds of intimate partner violence among those reporting more severe food insecurity. CONCLUSIONS: Food insecurity is an important risk indicator for intimate partner violence among women. Understanding the factors that put women, especially minority women, at greatest risk facilitates intervention development.


Assuntos
Abastecimento de Alimentos/estatística & dados numéricos , Inquéritos Epidemiológicos , Maus-Tratos Conjugais/estatística & dados numéricos , Saúde da Mulher/estatística & dados numéricos , Adulto , Negro ou Afro-Americano , California , Estudos Transversais , Feminino , Humanos , Modelos Logísticos , Estado Civil , Pessoa de Meia-Idade , Fatores de Risco , Fatores Socioeconômicos , Adulto Jovem
10.
Am J Public Health ; 105(12): 2473-81, 2015 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-26469666

RESUMO

OBJECTIVES: We assessed the relation of childhood sexual abuse (CSA), intimate partner violence (IPV), and depression to HIV sexual risk behaviors among Black men who have sex with men (MSM). METHODS: Participants were 1522 Black MSM recruited from 6 US cities between July 2009 and December 2011. Univariate and multivariable logistic regression models were used. RESULTS: Participants reported sex before age 12 years with someone at least 5 years older (31.1%), unwanted sex when aged 12 to 16 years (30%), IPV (51.8%), and depression (43.8%). Experiencing CSA when aged 12 to 16 years was inversely associated with any receptive condomless anal sex with a male partner (adjusted odds ratio [AOR] = 0.50; 95% confidence interval [CI] = 0.29, 0.86). Pressured or forced sex was positively associated with any receptive anal sex (AOR = 2.24; 95% CI = 1.57, 3.20). Experiencing CSA when younger than 12 years, physical abuse, emotional abuse, having been stalked, and pressured or forced sex were positively associated with having more than 3 male partners in the past 6 months. Among HIV-positive MSM (n = 337), CSA between ages 12 and 16 years was positively associated with having more than 3 male partners in the past 6 months. CONCLUSIONS: Rates of CSA, IPV, and depression were high, but associations with HIV sexual risk outcomes were modest.


Assuntos
Sobreviventes Adultos de Maus-Tratos Infantis/estatística & dados numéricos , Negro ou Afro-Americano/estatística & dados numéricos , Abuso Sexual na Infância/estatística & dados numéricos , Depressão/epidemiologia , Infecções por HIV/epidemiologia , Homossexualidade Masculina/estatística & dados numéricos , Violência por Parceiro Íntimo/estatística & dados numéricos , Sexo sem Proteção/estatística & dados numéricos , Adolescente , Adulto , Negro ou Afro-Americano/psicologia , Criança , Depressão/complicações , Infecções por HIV/etiologia , Homossexualidade Masculina/psicologia , Humanos , Masculino , Pessoa de Meia-Idade , Fatores de Risco , Estados Unidos/epidemiologia , Sexo sem Proteção/psicologia , População Urbana/estatística & dados numéricos , Adulto Jovem
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