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Introduction: Sugar-sweetened beverages (SSBs) are a major contributor to obesity among young children 0 to 5 years of age. In addition, parental beverage intake influences children's beverage intake. Objective: This study explores Black parents' perceptions about and barriers to limiting SSBs among young children. Methods: Twenty-seven Black parents participated in six focus groups conducted across the state of Georgia. Questions grounded in Social Cognitive Theory (SCT) assessed perceived health impacts of SSBs and water consumption, influences of beverage choices, barriers to limiting SSB intake, and resources needed to overcome barriers. Before the focus group sessions, participants completed a demographic survey. Quantitative data were analyzed using R statistical software. Focus group sessions were analyzed using NVivo. Results: Family and cultural norms, price, taste, flavor, water safety, tantrums, and product placement at grocery stores primarily influenced beverage choice and consumption. Restaurant refills, price, lack of confidence, advertisements, cravings, tantrums, and budget were perceived barriers to drinking more water and fewer SSBs daily. Resources Black parents noted would help in promoting and serving healthy beverages to their young children included education on beverage recommendations, training on how to read nutrition labels, healthy alternatives, and the presence of support systems. Conclusion: Findings from this study will inform interventions to reduce SSB intake among Black families with young children.
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BACKGROUND: Concussions are responsible for numerous emergency department visits and hospitalizations among children annually. However, there remains a great deal of confusion about how to prevent and manage concussions in youth. To teach children aged 6 to 8 years about concussion safety, the Centers for Disease Control and Prevention (CDC) created a mobile gaming application called HEADS UP Rocket Blades. This report introduces the game and presents findings on its evaluation. METHODS: The aim of the game is to teach children what a concussion is, its commons signs and symptoms, how to prevent one, and what to do if one occurs. An early version of the game went through two rounds of usability testing with children and parents to obtain initial impressions and make improvements. RESULTS: The first round of usability testing focused on the mechanics of the game. Based on feedback from this session, CDC and the developers simplified the messaging and adjusted the game's level of difficulty. The second round focused on the gaming experience. The children indicated that they enjoyed playing, and nearly all were able to relay at least one learning objective. CONCLUSIONS: Parents and children rated Rocket Blades as a good learning tool and indicated that they would download it for personal use.
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Concussão Encefálica/prevenção & controle , Proteção da Criança/estatística & dados numéricos , Educação em Saúde/organização & administração , Concussão Encefálica/diagnóstico , Centers for Disease Control and Prevention, U.S. , Criança , Comportamento Infantil , Feminino , Humanos , Masculino , Estados UnidosRESUMO
BACKGROUND: Men who have sex with men (MSM), injection drug users (IDUs), and certain subgroups of heterosexuals are disproportionately affected by the syndemics of HIV, other sexually transmitted infections, and viral hepatitis. Although understanding the burden of these infections in these populations by urbanicity (the degree to which a geographic area is urban) is critical to targeting prevention programs, few studies have done so. METHODS: We analyzed nationally representative 1999 to 2010 data from the National Health and Nutrition Examination Survey on persons aged 18 to 59 years. We estimated the weighted prevalence of HIV, herpes simplex virus type 2 (HSV-2), human papillomavirus, chlamydia, hepatitis B, and hepatitis C, stratified by urbanicity level, for the overall sample, MSM, IDUs, and heterosexuals. Geographic areas with population at least million are classified into large central and large fringe metropolitan counties. RESULTS: Overall, large central metropolitan areas had a higher prevalence of HIV, HSV-2, and hepatitis B. HIV prevalence among MSM was elevated in large central and large fringe metro areas (14.5% and 16.9%, respectively). Among heterosexuals, large central metropolitan areas had elevated prevalence of HSV-2, chlamydia, and hepatitis B. Human papillomavirus and hepatitis C prevalence did not vary significantly by urbanicity for any population, including IDUs. CONCLUSIONS: Infections with higher prevalence in urban areas merit a geographically focused approach to screening and prevention programs, whereas those with uniform prevalence across levels of urbanicity would benefit from a generalized prevention approach. These nationally representative, population-based data allow for more effective planning for prevention programs.
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Infecções por Chlamydia/epidemiologia , Infecções por HIV/epidemiologia , Hepatite Viral Humana/epidemiologia , Herpes Genital/epidemiologia , Heterossexualidade , Homossexualidade Masculina , Abuso de Substâncias por Via Intravenosa/epidemiologia , Adolescente , Adulto , Sistema de Vigilância de Fator de Risco Comportamental , Feminino , Humanos , Masculino , Programas de Rastreamento , Pessoa de Meia-Idade , Inquéritos Nutricionais , Prevalência , Assunção de Riscos , Estados Unidos/epidemiologia , UrbanizaçãoRESUMO
Little research has been conducted to investigate multiple levels of HIV risk-individual risk factors, sex partner characteristics, and socioeconomic factors-among African American women, who, in 2010, comprised 64 % of the estimated 9,500 new infections in women. Respondent-driven sampling was used to recruit and interview women in 20 cities with high AIDS prevalence in the United States through the National HIV Behavioral Surveillance System. We assessed individual risk factors, sex partner characteristics, and socioeconomic characteristics associated with being HIV-positive but unaware of the infection among African American women. Among 3,868 women with no previous diagnosis of HIV, 68 % had high school education or more and 84 % lived at or below the poverty line. In multivariable analysis, women who were 35 years or older, homeless, received Medicaid, whose last sex partner ever used crack cocaine or was an exchange sex partner were more likely to be HIV-positive-unaware. Developing and implementing strategies that address socioeconomic factors, such as homelessness and living in poverty, as well as individual risk factors, can help to maximize the effectiveness of the public health response to the HIV epidemic.
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Negro ou Afro-Americano/estatística & dados numéricos , Cidades/estatística & dados numéricos , Infecções por HIV/etnologia , Feminino , Humanos , Estados Unidos/etnologiaRESUMO
BACKGROUND: Until recently most testing algorithms in the United States (US) utilized Western blot (WB) as the supplemental test. CDC has proposed an algorithm for HIV diagnosis which includes an initial screen with a Combo Antigen/Antibody 4th generation-immunoassay (IA), followed by an HIV-1/2 discriminatory IA of initially reactive-IA specimens. Discordant results in the proposed algorithm are resolved by nucleic acid-amplification testing (NAAT). OBJECTIVES: Evaluate the results obtained with the CDC proposed laboratory-based algorithm using specimens from men who have sex with men (MSM) obtained in five metropolitan statistical areas (MSAs). STUDY DESIGN: Specimens from 992 MSM from five MSAs participating in the CDC's National HIV Behavioral Surveillance System in 2011 were tested at local facilities and CDC. The five MSAs utilized algorithms of various screening assays and specimen types, and WB as the supplemental test. At the CDC, serum/plasma specimens were screened with 4th generation-IA and the Multispot HIV-1/HIV-2 discriminatory assay was used as the supplemental test. NAAT was used to resolve discordant results and to further identify acute HIV infections from all screened-non-reactive missed by the proposed algorithm. Performance of the proposed algorithm was compared to site-specific WB-based algorithms. RESULTS: The proposed algorithm detected 254 infections. The WB-based algorithms detected 19 fewer infections; 4 by oral fluid (OF) rapid testing and 15 by WB supplemental testing (12 OF and 3 blood). One acute infection was identified by NAAT from all screened-non-reactive specimens. CONCLUSIONS: The proposed algorithm identified more infections than the WB-based algorithms in a high-risk MSM population. OF testing was associated with most of the discordant results between algorithms. HIV testing with the proposed algorithm can increase diagnosis of infected individuals, including early infections.
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Testes Diagnósticos de Rotina/métodos , Infecções por HIV/diagnóstico , Homossexualidade Masculina , Algoritmos , Infecções por HIV/virologia , HIV-1/classificação , HIV-1/genética , HIV-1/imunologia , HIV-2/classificação , HIV-2/imunologia , Humanos , Imunoensaio/métodos , Masculino , Técnicas de Amplificação de Ácido Nucleico/métodos , Sensibilidade e Especificidade , Estados Unidos , População UrbanaRESUMO
PROBLEM/CONDITION: Approximately 1.1 million persons in the United States are living with human immunodeficiency virus (HIV) infection. More than half of those infected are men who have sex with men (MSM). REPORTING PERIOD: June-December 2008. DESCRIPTION OF SYSTEM: The National HIV Behavioral Surveillance (NHBS) System collects risk behavior data from three populations at high risk for HIV infection: MSM, injection-drug users, and heterosexual adults at increased risk for HIV infection. Data for NHBS are collected in rotating cycles. NHBS participants must be aged ≥18 years, live in a participating metropolitan statistical area, and be able to complete a behavioral survey in English or Spanish. Men who reported being infected with HIV or who had no male sex partners during the past 12 months were excluded from this analysis. RESULTS: This report summarizes data gathered from 8,175 MSM during the second data collection cycle of NHBS. In addition to having at least one male sex partner, 14% of participants had at least one female sex partner during the past 12 months. Unprotected anal intercourse with a male partner was reported by 54% of the participants; 37% reported having unprotected anal sex with a main male partner (someone with whom the participant had sex and to whom he felt most committed, such as a boyfriend, spouse, significant other, or life partner), and 25% reported having unprotected anal sex with a casual male partner (someone with whom the participant had sex but with whom he did not feel committed, did not know very well, or had sex with in exchange for something such as money or drugs). Noninjection drug use during the past 12 months was reported by 46% of participants. Specifically, 38% used marijuana, 18% cocaine, 13% poppers (amyl nitrate), and 11% ecstasy. Two percent of the participants reported injecting drugs for nonmedical purposes in the past 12 months. Of the participants surveyed, 90% had been tested for HIV during their lifetime, 62% had been tested during the past 12 months, 51% had received a hepatitis vaccination, 35% had been tested for syphilis during the past 12 months, and 18% had participated in an individual- or group-level HIV behavioral intervention. INTERPRETATION: MSM in the United States continue to engage in sexual and drug-use behaviors that increase the risk for HIV infection. Although many MSM had been tested for HIV infection, many had not received hepatitis vaccinations or syphilis testing, and only a small proportion had recently participated in a behavioral intervention. PUBLIC HEALTH ACTION: To reduce HIV infection among MSM, additional effort is needed to decrease the number of men who are engaging in risk behaviors while increasing the number who recently have been tested for HIV. The National HIV/AIDS Strategy for the United States delineates a coordinated response to reduce infections and HIV-related health disparities among MSM and other disproportionately affected groups. NHBS data can be used to monitor progress toward the goals of the national strategy and to guide national and local planning efforts to maximize the impact of HIV prevention programs.
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Sorodiagnóstico da AIDS/estatística & dados numéricos , Infecções por HIV/prevenção & controle , Infecções por HIV/transmissão , Homossexualidade Masculina , Assunção de Riscos , Comportamento Sexual , Adolescente , Adulto , Preservativos/estatística & dados numéricos , Feminino , Infecções por HIV/diagnóstico , Disparidades nos Níveis de Saúde , Inquéritos Epidemiológicos , Humanos , Masculino , Pessoa de Meia-Idade , Risco , Transtornos Relacionados ao Uso de Substâncias/epidemiologia , Sífilis/diagnóstico , Estados Unidos/epidemiologia , Vacinas contra Hepatite Viral/administração & dosagem , Adulto JovemRESUMO
OBJECTIVE: We evaluated several hypotheses for disparities in HIV infection between black and white MSM in the United States, including incarceration, partner HIV status, circumcision, sexual networks, and duration of infectiousness. DESIGN: The 2008 National HIV Behavioral Surveillance System (NHBS), a cross-sectional survey conducted in 21 US cities. METHODS: MSM were interviewed and tested for HIV infection. For MSM not previously diagnosed with HIV infection, we used logistic regression to test associations between newly diagnosed HIV infection and incarceration history, partner HIV status, circumcision status, and sexual networks (older partners, concurrency, and partner risk behaviors). For HIV-infected MSM, we assessed factors related to duration of infectiousness. RESULTS: Among 5183 MSM not previously diagnosed with HIV infection, incarceration history, circumcision status, and sexual networks were not independently associated with HIV infection. Having HIV-infected partners [adjusted odds ratio (AOR) = 1.9, 95% confidence interval (CI) = 1.23.0] or partners of unknown status (AOR = 1.4, CI = 1.11.7) were associated with HIV infection. Of these two factors, only one was more common among black MSM having partners of unknown HIV status. Among previously diagnosed HIV-positive MSM, black MSM were less likely to be on antiretroviral therapy (ART). CONCLUSION: Less knowledge of partner HIV status and lower ART use among black MSM may partially explain differences in HIV infection between black and white MSM. Efforts to encourage discussions about HIV status between MSM and their partners and decrease barriers to ART provision among black MSM may decrease transmission.
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População Negra , Circuncisão Masculina/estatística & dados numéricos , Infecções por HIV/etnologia , Infecções por HIV/epidemiologia , Disparidades nos Níveis de Saúde , Homossexualidade Masculina/estatística & dados numéricos , Sexo sem Proteção/estatística & dados numéricos , População Branca , Adulto , Circuncisão Masculina/etnologia , Estudos Transversais , Homossexualidade Masculina/etnologia , Humanos , Masculino , Razão de Chances , Fatores de Risco , Parceiros Sexuais , Estados Unidos/epidemiologia , Sexo sem Proteção/etnologiaRESUMO
OBJECTIVE: To identify precursors of adolescent alcohol initiation and binge drinking. DESIGN: Prospective cohort study. SETTING: Self-report questionnaires. PARTICIPANTS: A total of 5511 Growing Up Today Study participants aged 11 to 18 years in 1998. Main Exposures Individual, family, and social factors. MAIN OUTCOME MEASURES: First whole drink of alcohol and binge drinking. RESULTS: Between 1998 and 1999, 611 girls (19%) and 384 boys (17%) initiated alcohol use. Older age, later maturational stage, smoking, adults drinking in the home, underage sibling drinking, peer drinking, possession of or willingness to use alcohol promotional items, and positive attitudes toward alcohol were associated with an increased likelihood of alcohol initiation. Girls who ate family dinner at home every day were less likely to initiate alcohol use than girls who ate family dinner only on some days or never (odds ratio, 0.66; 95% confidence interval, 0.50-0.87). Girls with higher social self-esteem and boys with higher athletic self-esteem were more likely to initiate alcohol use than those with lower self-esteem. Among teens who initiated alcohol use, 149 girls (24%) and 112 boys (29%) further engaged in binge drinking. Among girls, positive attitudes toward alcohol, underage sibling drinking, and possession of or willingness to use alcohol promotional items were associated with binge drinking; among boys, positive attitudes toward alcohol and older age were associated with binge drinking. CONCLUSIONS: Eating family dinner at home every day may delay alcohol uptake among some adolescents. Alcohol promotional items appear to encourage underage alcohol initiation and binge drinking; this may warrant marketing restrictions on the alcohol industry.