RESUMO
Introduction. While school-based kitchen garden programs are shown to improve fruit and vegetable consumption and knowledge among children, there has been little research on participant perceptions of these programs, specifically among minority populations that are disproportionately affected by and at high risk for overweight and obesity. This qualitative study examined the perceptions of and values associated with participation in school-based kitchen garden programs implemented through Edible Schoolyard New Orleans in low-income, predominantly African American schools in New Orleans, Louisiana. Method. Qualitative data were collected through semistructured focus group discussions with key stakeholder groups at schools offering Edible Schoolyard New Orleans. Results. A total of 10 focus groups were conducted across 4 middle schools with students (n = 27), parents (n = 17), and teachers (n = 17). Four primary themes emerged during data analysis: development of life skills, food and health, family and community, and experiential and participatory learning. Conclusions. To strengthen the sustainability and potential impact of school-based kitchen garden programs, future intervention strategies should place specific emphasis on the themes that emerged from this study. School-based kitchen garden programs may be a promising strategy to positively influence the individual, social, and physical environmental factors that contribute to overweight and obesity in low-income, African American communities.
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Negro ou Afro-Americano , Jardins , Promoção da Saúde/organização & administração , Pobreza , Instituições Acadêmicas/organização & administração , Adolescente , Adulto , Criança , Feminino , Grupos Focais , Frutas , Humanos , Masculino , Pessoa de Meia-Idade , Nova Orleans , Pais/educação , Pesquisa Qualitativa , VerdurasRESUMO
Evidence of bias of self-reported smoking cessation during pregnancy is reported in high-income countries but not elsewhere. We sought to evaluate self-reported smoking cessation during pregnancy using biochemical verification and to compare characteristics of women with and without biochemically confirmed cessation in Argentina and Uruguay. In a cross-sectional study from October 2011 to May 2012, women who attended one of 21 prenatal clinics and delivered at selected hospitals in Buenos Aires, Argentina and Montevideo, Uruguay, were surveyed about their smoking cessation during pregnancy. We tested saliva collected from women <12 h after delivery for cotinine to evaluate self-reported smoking cessation during pregnancy. Overall, 10.0% (44/441) of women who self-reported smoking cessation during pregnancy had biochemical evidence of continued smoking. Women who reported quitting later in pregnancy had a higher percentage of nondisclosure (17.2%) than women who reported quitting when learning of their pregnancy (6.4%).
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Cotinina/análise , Cooperação do Paciente/estatística & dados numéricos , Autorrelato , Abandono do Hábito de Fumar/estatística & dados numéricos , Fumar/efeitos adversos , Adulto , Argentina , Estudos Transversais , Feminino , Idade Gestacional , Humanos , Gravidez , Cuidado Pré-Natal/métodos , Saliva/química , Fumar/epidemiologia , Abandono do Hábito de Fumar/métodos , Uruguai , Adulto JovemRESUMO
BACKGROUND: Comprehensive tobacco advertising/promotion bans are effective against adolescent smoking but many developing countries have implemented only partial bans. This study examines the association between advertising/promotions exposure and adolescent cigarette smoking risk in North Africa, and possible mediation of this association by parent and peer smoking. METHODS: Adolescent data (n=12 329) from the Global Youth Tobacco Survey were analyzed (Libya, 2007; Egypt, 2005; Morocco, 2006; Tunisia 2007; and Sudan, 2005). Current smoking (any cigarette use in the past 30 days) and never-smokers' initiation susceptibility (composite of openness to accepting a cigarette from a friend and intention to start smoking in the next year) outcomes were examined. Advertising/promotion exposures included media and in-person contacts. Weighted univariate, bivariate and multivariable analyses were conducted. RESULTS: Current smoking prevalence ranged from 5.6% (Egypt) to 15.3% (Tunisia) among boys, and 1.1% (Libya and Egypt) to 2.0% (Morocco and Sudan) among girls. Initiation susceptibility ranged from 14.1% (Sudan) to 25.0% (Tunisia) among boys, and from 13.3% (Sudan) to 15.0% (Libya) among girls. Ninety-eight percent of adolescents reported exposure to at least one type of advertising/promotion. In multivariable analyses adjusting for demographics, each type of advertising/promotion was significantly and positively associated with boys' current smoking status; most advertising/promotion exposure types were also positively associated with initiation susceptibility among boys and girls. Peer smoking only partially mediated these associations. CONCLUSIONS: Tobacco advertising/promotion exposure was highly prevalent and associated with adolescents' smoking risk in these countries. The comprehensiveness and enforcement of advertising/promotion bans needs to be enhanced.
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Comportamento do Adolescente , Publicidade , Países em Desenvolvimento , Fumar , Indústria do Tabaco , Produtos do Tabaco , Adolescente , África do Norte/epidemiologia , Feminino , Humanos , Intenção , Masculino , Grupo Associado , Prevalência , Fatores de Risco , Fatores Sexuais , Fumar/epidemiologia , Prevenção do Hábito de FumarRESUMO
This article explores cross-sectional associations between depressive symptoms and body mass index (BMI) in women working in schools in the Greater New Orleans area. Self-efficacy for eating and exercise, eating styles, and exercise are examined as potential pathways. This is a secondary data analysis of 743 women who were participating in a workplace wellness randomized controlled trial to address environmental factors influencing eating and exercise behaviors using baseline data prior to the intervention. BMI was the primary outcome examined. Path analysis suggested that increased depressive symptoms were associated with increased BMI in women. Indirect effects of depressive symptoms on BMI were found for increased healthy eating self-efficacy, increased emotional eating, and decreased exercise self-efficacy. The association between greater healthy eating self efficacy and BMI was unexpected, and may indicate a suppressor effect of eating self-efficacy in the relationship between depressive symptoms and BMI in women. The findings suggest the importance of depressive symptoms to BMI in women. Targets for interventions to reduce BMI include targeting depressive symptoms and related sequelae including self-efficacy for exercise, and emotional eating. Further investigation of eating self-efficacy and BMI are recommended with particular attention to both efficacy for health eating and avoidance of unhealthy foods.
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Índice de Massa Corporal , Depressão/psicologia , Exercício Físico/psicologia , Comportamento Alimentar/psicologia , Autoeficácia , Adulto , Idoso , Estudos Transversais , Feminino , Humanos , Pessoa de Meia-Idade , Modelos Psicológicos , Saúde da Mulher , Adulto JovemRESUMO
The feasibility of working with neighborhood corner stores to increase the availability of fresh fruit and vegetables in low-income neighborhoods in New Orleans was assessed. Household interviews and 24-hour dietary recalls (n = 97), corner store customer intercept interviews (n = 60) and interviews with corner store operators (owners/managers) (n = 12) were conducted in three neighborhoods without supermarkets. Regional produce wholesalers were contacted by phone. Results indicated that the majority of neighborhood residents use supermarkets or super stores as their primary food source. Those who did shop at corner stores typically purchased prepared foods and/or beverages making up nearly one third of their daily energy intake. Most individuals would be likely to purchase fresh fruit and vegetables from the corner stores if these foods were offered. Store operators identified cost, infrastructure and lack of customer demand as major barriers to stocking more fresh produce. Produce wholesalers did not see much business opportunity in supplying fresh produce to neighborhood corner stores on a small scale. Increasing availability of fresh fruit and vegetables in corner stores may be more feasible with the addition of systems changes that provide incentives and make it easier for neighborhood corner stores to stock and sell fresh produce.
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Abastecimento de Alimentos/métodos , Frutas/provisão & distribuição , Verduras/provisão & distribuição , Adolescente , Adulto , Idoso , Dieta/estatística & dados numéricos , Inquéritos sobre Dietas , Características da Família , Feminino , Abastecimento de Alimentos/normas , Humanos , Entrevistas como Assunto , Masculino , Pessoa de Meia-Idade , Nova Orleans , Características de Residência , Adulto JovemRESUMO
PURPOSE: To compare the dietary quality among adolescents who skip lunch and those who do not and explore associations between school-level variables, demographic variables and lunch skipping. DESIGN: Cross-sectional. SETTING: Public schools in New Orleans, Louisiana (n = 21). PARTICIPANTS: 718 adolescents. METHODS: Adolescents participated in a 24-hour dietary recall using the Automated Self-Administered 24-Hour (ASA24) Dietary Assessment Tool early in 2013. Data were converted into Healthy Eating Index (HEI-2010) scores. Mean scores were compared between students who skipped lunch and those who did not. A multilevel analysis was conducted to assess relationships between school environment, demographics, and lunch skipping. RESULTS: Of the 718 respondents, 88.3% were Black and 15.3% skipped lunch. Students who ate lunch had a mean HEI score of 46.6 compared to a mean score of 41.7 for students who skipped lunch (p < .001). Students who skipped lunch also had significantly lower intake of total vegetables (p = .02), whole fruits (p < .001), total dairy (p = .003), total protein (p < .001). CONCLUSIONS: Skipping lunch was associated with lower quality diet, though diet quality was low among all students. Considering over 15% of the sample did not eat lunch in a closed-campus school setting, further research should consider how to encourage students to participate in the National School Lunch Program, which has the ability to increase diet quality in adolescents.
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Serviços de Alimentação , Almoço , Adolescente , Negro ou Afro-Americano , Estudos Transversais , Dieta , Humanos , Louisiana , Instituições AcadêmicasRESUMO
BACKGROUND: Recent cases of laboratory-acquired vaccinia virus (VV) infection highlight the need for laboratory safety. AIMS: To determine laboratory worker adherence to the Advisory Committee for Immunization Practices smallpox vaccination recommendations, assess potential barriers to vaccination and determine the influence of training on laboratory worker attitudes. METHODS: Ninety-two laboratory workers in Pennsylvania were contacted and asked to complete an online survey about VV usage; 45 responded. RESULTS: Eighty-seven per cent had received a smallpox vaccination in their lifetime; 73% received vaccination in the past 10 years. More workers had been given training regarding the potential risks, versus the potential benefits of vaccination, and most perceived that adverse outcomes were more likely to occur following vaccination versus accidental infection. CONCLUSIONS: The results of this study suggest that the main barrier to vaccination may be fear associated with possible vaccine adverse effects and a willingness to risk accidental infection rather than be vaccinated. More information and training about the potential benefits of vaccination, as well as the potential adverse outcomes associated with accidental infection, is therefore warranted.
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Fidelidade a Diretrizes/normas , Conhecimentos, Atitudes e Prática em Saúde , Pessoal de Laboratório Médico , Vacina Antivariólica , Varíola/prevenção & controle , Adulto , Feminino , Humanos , Masculino , Pessoal de Laboratório Médico/psicologia , Pessoa de Meia-Idade , Aceitação pelo Paciente de Cuidados de Saúde/psicologia , Pennsylvania , Adulto JovemAssuntos
Meio Ambiente , Atividade Motora , Características de Residência , Meio Social , Adulto , Feminino , Humanos , Masculino , Pessoa de Meia-IdadeRESUMO
INTRODUCTION: The co-use of alcohol and tobacco by adolescents is a public health problem that continues well into adulthood and results in negative behavioral, social, and health consequences. The purpose of this study was to examine the co-use of alcohol and tobacco among ninth-graders in south-central Louisiana. METHODS: We created a health habits survey to collect data from 4,750 ninth-grade students, mean age 15.4 years. Cross-sectional analysis used chi2, 1-way analysis of variance, and logistic regression methods. RESULTS: Almost 20% of students were co-users. Students who were white, performed poorly in school, did not expect to graduate high school, and had more discretionary money to spend were more likely to be co-users. Co-users had friends who got drunk weekly and were more likely to approve of alcohol use among friends than among adults. Significant differences in attitudes toward drinking and smoking were observed between co-users and nonusers. For adolescent drinkers, including girls, hard liquor was the preferred beverage. CONCLUSION: These data for high school students are applicable for prevention strategies at a critical age when harmful health behaviors can mark the start of lifelong habits. Intervention efforts will be successful only if they account for multiple levels of influence.
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Comportamento do Adolescente , Consumo de Bebidas Alcoólicas/epidemiologia , Fumar/epidemiologia , Adolescente , Negro ou Afro-Americano , Criança , Estudos Transversais , Feminino , Inquéritos Epidemiológicos , Humanos , Estilo de Vida , Louisiana/epidemiologia , Masculino , Prevalência , População Branca , Adulto JovemRESUMO
This case study examines the comparative effect of no-use school tobacco policies and restricted-use tobacco policies on teacher and student smoking behaviors and attitudes. Data from teachers (n = 1,041) and ninth-grade students (n = 4,763) at 20 schools in five districts in southern Louisiana were available. No significant difference was observed between teacher smoking (11% vs. 13%, p = .42) or student smoking (24.6% vs. 25.2%, p = .75) at no-use versus restricted-use policy schools. The proportion of teachers smoking on campus at no-use or restricted-use schools was not significantly different. Teachers at restricted-use schools were however less concerned about students seeing teachers smoke and less supportive of a no-use policy than teachers at no-use schools. Tobacco use policies are often not promoted, and enforcement of policies impacting teachers is complex. Changing social norms for smoking at high schools through policy promotion and enforcement is understudied.
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Conhecimentos, Atitudes e Prática em Saúde , Política de Saúde , Promoção da Saúde/organização & administração , Promoção da Saúde/estatística & dados numéricos , Prevenção do Hábito de Fumar , Adolescente , Adulto , Feminino , Comportamentos Relacionados com a Saúde , Humanos , Masculino , Pessoa de Meia-Idade , Instituições Acadêmicas , Fatores SocioeconômicosRESUMO
PURPOSE: To evaluate the relationship between depressive symptoms and physical activity in a geographically and ethnically diverse sample of sixth-grade adolescent girls. METHODS: The Trial of Activity for Adolescent Girls (TAAG) baseline measurement included a random sample (N = 1721) of sixth-grade girls in 36 schools at six field sites. Measurements were accelerometry and the 3-d Physical Activity Recall (3DPAR) for physical activity, and the Center for Epidemiological Studies-Depression scale (CES-D) for depressive symptoms. RESULTS: Girls with complete data (N = 1397), mean age 12 yr, had an average CES-D score of 14.7 (SD = 9.25) and engaged in an average of about 460 min of sedentary activity, < 24 min of moderate to vigorous physical activity (MVPA), and < 6 min of vigorous physical activity (VPA) in an 18-h day. Thirty-minute segments of MVPA ranged in number from 3.9 to 1.2, and METS for these segments ranged from > 3.0 to > 6.5. Mixed-model regression indicated no relationship between depressive symptoms and physical activity; however, a significant but modest inverse relationship between sedentary activity and depressive symptoms was observed. CONCLUSION: A sufficient sample size, standardized procedures, and validated instruments characterized this study; however, a relationship between depressive symptoms and physical activity was not observed for sixth-grade girls from diverse geographic locations. The average CES-D score was lower than is considered clinically meaningful for either adolescents or adults, and MET-minutes of sedentary activity were high. This combination of data may be different from other studies and could have contributed to the unexpected finding. This unexpected finding is informative, however, because it shows the need for additional research that includes a wider range of possible combinations of data, especially with young adolescent girls.
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Depressão/epidemiologia , Exercício Físico , Adolescente , Comportamento do Adolescente , Índice de Massa Corporal , Criança , Estudos Transversais , Feminino , Humanos , Modelos Logísticos , Psicologia do Adolescente , Estados Unidos/epidemiologiaRESUMO
OBJECTIVES: In light of challenges imposed by the changing media landscape and decreasing classroom time available for health interventions, new approaches are needed to disseminate anti-tobacco messages to adolescents. This study reported process evaluation of an in-school three-year anti-tobacco media campaign conducted in 10 schools in Louisiana. METHODS: Over three years, 10 schools received an in-school anti-tobacco media campaign. The media campaign was one intervention component of the Acadiana Coalition of Teens against Tobacco. Campaign measures were tracked over the campaign's three-year duration. The campaign and evaluation were designed to target the students as they progressed through high school. The number of students who completed the surveys were 1,823 in Year 1, 1,552 in Year 2, and 1,390 in Year 3. Schools eligible for participation were publicly funded schools with no magnet or special populations and within a two-hour driving distance of the New Orleans study office. RESULTS: In a self-report survey (Year 1, n = 1,823; Year 2, n = 1,552; Year 3, n = 1,390), more than 75% and 50% of students reported being exposed to posters and public service announcements, respectively. Recognition of campaign theme was more than 80%. Almost half of respondents reported that the posters were interesting, one-third reported that the posters prevented them from smoking, and 10% reported that the posters encouraged them to cease smoking. Stock media posters had a significantly higher affective reaction than the customized media posters. CONCLUSION: Findings suggest that in-school media programs are useful and should be considered as a viable approach to health education for adolescents.
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Promoção da Saúde/métodos , Avaliação de Processos em Cuidados de Saúde/métodos , Serviços de Saúde Escolar , Instituições Acadêmicas , Prevenção do Hábito de Fumar , Marketing Social , Adolescente , Coleta de Dados , Feminino , Humanos , Louisiana , Masculino , Abandono do Hábito de Fumar/métodosRESUMO
OBJECTIVES: We evaluated the effect of providing a safe play space on the physical activity level of inner-city schoolchildren. METHODS: In 1 of 2 matched neighborhoods, we opened a schoolyard and provided attendants to ensure children's safety. Over the next 2 years we directly observed the number of children and their physical activity levels in the school-yard, as well as in the surrounding intervention and comparison neighborhoods. We also surveyed children in the schools in the intervention and comparison neighborhoods regarding sedentary activities. RESULTS: After the schoolyard was opened, a mean of 71.4 children used it on weekdays and 25.8 used it on weekends during the school year. When observed, 66% of these children were physically active. The number of children who were outdoors and physically active was 84% higher in the intervention neighborhood than the comparison neighborhood. Survey results showed that children in the intervention school reported declines relative to the children in the comparison school in watching television, watching movies and DVDs, and playing video games on weekdays. CONCLUSION: When children were provided with a safe play space, we observed a relative increase in their physical activity. Provision of safe play spaces holds promise as a simple replicable intervention.
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Comportamento Infantil , Proteção da Criança , Planejamento Ambiental/normas , Atividade Motora/fisiologia , Segurança , Índice de Massa Corporal , Criança , Comportamento Infantil/etnologia , Proteção da Criança/etnologia , Humanos , Louisiana , Projetos Piloto , Áreas de Pobreza , Características de Residência/classificação , Instituições AcadêmicasRESUMO
Over the last decade, the prevalence of obesity has continued to rise within the adolescent population of the US. Data show that African American youth are disproportionately affected by the obesity epidemic due to their higher risk for obesity-related co-morbidities, such as type 2 diabetes. Interventions that target risk factors for obesity at the individual, family and community levels are needed in order to prevent the onset of type 2 diabetes and related complications. This article provides an overview of the prevalence of obesity and type 2 diabetes in African American youth, the pathophysiology of the disease, and the behavioural risk factors that have contributed to its high prevalence within the African American adolescent population. Successful intervention strategies that target modifiable risk factors, such as diet and physical activity, will be identified. Finally, recommendations for programmes to prevent the onset of type 2 diabetes within the African American adolescent population are presented.
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Diabetes Mellitus Tipo 2/prevenção & controle , Obesidade/prevenção & controle , Adolescente , Negro ou Afro-Americano/estatística & dados numéricos , Terapia Comportamental , Criança , Diabetes Mellitus Tipo 2/epidemiologia , Diabetes Mellitus Tipo 2/fisiopatologia , Medicina Baseada em Evidências , Comportamento Alimentar , Feminino , Humanos , Masculino , Obesidade/fisiopatologia , Risco , Estados Unidos/epidemiologiaRESUMO
This Special Issue of IJERPH focuses on maternal and child health (MCH), with research that highlights the role of environmental influences on MCH across a range of settings.[...].
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Saúde da Criança , Meio Ambiente , Saúde Materna , Criança , Humanos , MãesRESUMO
The school lunch salad bar (SB) is a recommended food environmental strategy to increase access to, and consumption of fruit and vegetables (F/V). In a study to examine use of school lunch SBs, middle and high school students provided data via the Automated Self-Administered 24-h dietary recall (24HDR) tool for kids (ASA24-Kids-2012), a web-based data collection platform. Kilocalories were computed, food groups were assigned and F/V sources were obtained. Students (n = 718) from 12 schools with SBs and nine schools without SBs were approximately 87% African American, over 64% female and most were 7th and 8th graders. SB school students had higher median energy consumption at lunch but a higher percent of non-SB students reported eating fruit at lunch compared to SB students. Most students reporting eating F/V at lunch obtained F/V from the cafeteria main line; only 19.6% reported eating F/V exclusively from the SB. In SB schools median intake of cups F/V was higher among students using the SB (0.92) compared to those not using the SB (0.53). Results of this study are mixed, but encouraging. Additional factors, e.g., nutrition education, marketing, and kinds of foods offered on the SB need to be examined for potential influence on SB use.
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Serviços de Alimentação/estatística & dados numéricos , Frutas , Almoço , Instituições Acadêmicas/estatística & dados numéricos , Verduras , Adolescente , Negro ou Afro-Americano , Feminino , Humanos , Masculino , Nova Orleans , Fatores Sexuais , Estudantes/estatística & dados numéricosRESUMO
BACKGROUND: Little empirical evidence exists on the effectiveness of using Twitter as a two-way communication tool for public health practice, such as Twitter chats. OBJECTIVE: We analyzed whether Twitter chats facilitate engagement in two-way communications between public health entities and their audience. We also describe how to measure two-way communications, incoming and outgoing mentions, between users in a protocol using free and publicly available tools (Symplur, OpenRefine, and Gephi). METHODS: We used a mixed-methods approach, social network analysis, and content analysis. The study population comprised individuals and organizations participating or who were mentioned in the first #LiveFitNOLA chat, during a 75-min period on March 5, 2015, from 12:00 PM to 1:15 PM Central Time. We assessed audience engagement in two-way communications with two metrics: engagement ratio and return on engagement (ROE). RESULTS: The #LiveFitNOLA chat had 744 tweets and 66 participants with an average of 11 tweets per participant. The resulting network had 134 network members and 474 engagements. The engagement ratios and ROEs for the #LiveFitNOLA organizers were 1:1, 40% (13/32) (@TulanePRC) and 2:1, -40% (-25/63) (@FitNOLA). Content analysis showed information sharing (63.9%, 314/491) and health information (27.9%, 137/491) as the most salient theme and sub-theme, respectively. CONCLUSIONS: Our findings suggest Twitter chats facilitate audience engagement in two-way communications between public health entities and their audience. The #LiveFitNOLA organizers' engagement ratios and ROEs indicated a moderate level of engagement with their audience. The practical significance of the engagement ratio and ROE depends on the audience, context, scope, scale, and goal of a Twitter chat or other organized hashtag-based communications on Twitter.
RESUMO
BACKGROUND: Consumption levels of fruits and vegetables (F/V) among children/adolescents are low. Programs like school-based salad bars (SB) provide children/adolescents increased F/V access. AIMS: The purpose of this study was to examine the relationship between SB use and individual and school-level factors among elementary and secondary school students in New Orleans public schools. METHOD: Twelve schools receiving SB units from the Let's Move Salad Bars to Schools Campaign participated in this study. Self-reported data were collected from students ( n = 1,012), administrators ( n = 12), and food service staff ( n = 37). School environmental data were obtained through direct observation. Generalized estimating equation regression methods were used to develop a multilevel model including both school-level (e.g., length of lunchtime, SB marketing, vending machines) and individual-level (e.g., sex, food preferences, nutrition knowledge) effects. RESULTS: Female students had higher odds of using the SB compared to males. Students with healthier food preferences had higher odds of using the SB than those who reported less healthy food preferences. Within the multilevel model for all students, only sex and healthy food preferences remained significant. In a multilevel model assessing secondary students only, student encouragement toward others for healthy eating and school-based SB marketing were significantly related to SB use. CONCLUSIONS: Little research has examined factors related to school-based SB use. These findings suggest recommendations that may help improve student use of SBs. For example, increasing the promotion of SB, particularly in secondary schools, might encourage their use among students.
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Preferências Alimentares/psicologia , Serviços de Alimentação/estatística & dados numéricos , Frutas , Instituições Acadêmicas/estatística & dados numéricos , Estudantes/estatística & dados numéricos , Verduras , Adolescente , Criança , Estudos Transversais , Feminino , Humanos , Almoço , Masculino , Nova Orleans , Valor Nutritivo , Instituições Acadêmicas/organização & administração , Fatores Sexuais , Inquéritos e QuestionáriosRESUMO
This study examines how the consumption of fruits and vegetables is affected by home cooking habits and shopping patterns, including distance to patronized stores and frequency of shopping, in two low-income predominantly African American urban neighborhoods in New Orleans, Louisiana. In-person interviews were conducted in 2013 with 901 adult residents who identified themselves as the primary household shopper. Respondents were asked where and how often they shopped and answered a food frequency questionnaire. Addresses were geocoded and distances to the stores where respondents shopped were calculated. Multivariable logistic regression was used to examine the relationship between food consumption and personal factors, neighborhood factors and shopping habits. Consumption of daily servings of fresh produce increased by 3% for each additional trip to a grocery store, by 76% for shopping at a farmer's market, and by 38% for preparing food at home. Each additional trip to a convenience store increased the frequency of consumption of chips, candy and pastries by 3%. The distance from residence to the type of store patronized was not associated with consumption of produce or chips, candy or pastries. Shopping at full-service grocery stores, farmer's markets and cooking at home were positively associated with the consumption of fresh produce while shopping at convenience stores was associated with increased consumption of chips, candy and pastries. These findings are useful for designing programmatic interventions to increase fresh fruit and vegetable consumption among residents in low-income urban communities.
RESUMO
Formative research uses qualitative and quantitative methods to provide information for researchers to plan intervention programs. Gaps in the formative research literature include how to define goals, implementation plans, and research questions; select methods; analyze data; and develop interventions. The National Heart, Lung, and Blood Institute funded the Trial of Activity for Adolescent Girls (TAAG), a randomized, multicenter field trial, to reduce the decline in physical activity in adolescent girls. The goals of the TAAG formative research are to (a) describe study communities and schools, (b) help design the trial's interventions, (c) develop effective recruitment and retention strategies, and (d) design evaluation instruments. To meet these goals, a variety of methods, including telephone interviews, surveys and checklists, semistructured interviews, and focus group discussions, are employed. The purpose, method of development, and analyses are explained for each method.