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1.
J Med Internet Res ; 21(9): e15318, 2019 09 13.
Artigo em Inglês | MEDLINE | ID: mdl-31538940

RESUMO

BACKGROUND: Family conflict can reduce adolescent adherence to type 1 diabetes management tasks. The Family Teamwork in-person intervention was shown to be efficacious in reducing conflict and low adherence to diabetes-related tasks. Its reach and potential impact, however, were limited by the need to deliver the intervention sessions in person. Relational agents (ie, computerized versions of humans) have been shown to appeal to diverse audiences and may be an acceptable replacement for a human in technology-based behavior change interventions. OBJECTIVE: The purpose of this paper is to present the results of a pilot study assessing feasibility and acceptability of Diabetes Family Teamwork Online, an adapted version of the Family Teamwork intervention, delivered over the internet and guided by a relational agent. METHODS: Parent-adolescent dyads were recruited through a diabetes care clinic at a large tertiary care hospital in the southwestern United States. A one-group design, with assessments at baseline, immediate postintervention, and 3 months later, was used to assess feasibility. A priori feasibility criteria included an assessment of recruitment, completion, attrition, program satisfaction, therapeutic alliance, attitudes toward the relational agent, and data collection. The institutional review board at Baylor College of Medicine approved the protocol (H-37245). RESULTS: Twenty-seven adolescents aged 10 to 15 years with type 1 diabetes and their parents were enrolled. Criteria used to assess feasibility were (1) recruitment goals were met (n=20), (2) families completed ≥75% of the modules, (3) attrition rate was ≤10%, (4) program satisfaction was high (≥80% of families), (5) therapeutic alliance was high (average score of ≥60/84), (6) families expressed positive attitudes toward the relational agent (average item score of ≥5 on ≥4 items), (7) ≥80% of data were collected at post 1 and post 2, and (8) few technical issues (≤10%) occurred during intervention delivery. All feasibility criteria were met. Qualitative data confirmed that adolescents and parents had positive reactions to both the content and approach. CONCLUSIONS: The Diabetes Family Teamwork Online intervention proved to be a feasible and acceptable method for enhancing communication around diabetes management tasks in families with an adolescent who has type 1 diabetes. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID): RR2-10.2196/resprot.5817.


Assuntos
Diabetes Mellitus Tipo 1/terapia , Intervenção Baseada em Internet/estatística & dados numéricos , Adolescente , Criança , Comunicação , Feminino , Humanos , Estudos Longitudinais , Masculino , Projetos Piloto , Autogestão
2.
J Nutr Educ Behav ; 50(3): 275-282.e1, 2018 03.
Artigo em Inglês | MEDLINE | ID: mdl-29395880

RESUMO

OBJECTIVE: To evaluate the Kids Café Program (KCP) nutrition education and assess its impact on children's diet quality and body mass index (BMI) percentile. DESIGN: An experimental design consisting of pretest-posttest comparison groups using mixed methods to evaluate a 6-session nutrition education intervention. SETTING: Four Boys and Girls Club sites PARTICIPANTS: A total of 120 9- to 12-year-old children in the KCP (60 intervention and 60 comparison); 89% completed posttest evaluations. INTERVENTION: Trained KCP site staff taught the nutrition education curriculum at intervention sites. MAIN OUTCOME MEASURES: Healthy Eating Index-2010 using 24-hour dietary recall data (primary) and BMI percentile (secondary) ANALYSIS: Repeated-measures mixed-effects modeling RESULTS: Mean age of children was 10.2 years; mean BMI percentile was about 79; 95% were from food-insecure households. The total Healthy Eating Index-2010 score for both groups at baseline and posttest ranged from 50 to 60. At posttest, compared with baseline scores, children from both groups scored significantly lower for total vegetables, and greens and beans; the intervention group children had significantly higher sodium scores. Process evaluation indicated that 60-minute lecture-based sessions were too long after children were in school all day. CONCLUSION: This pilot study suggests that the KCP nutrition education curriculum needs improvement. Further research based on behavioral constructs is needed to refine the curriculum to encourage healthier food choices among children and using the MyPlate and the 2015-2020 Dietary Guidelines for Americans.


Assuntos
Dieta/estatística & dados numéricos , Comportamento Alimentar/fisiologia , Educação em Saúde/métodos , Índice de Massa Corporal , Criança , Feminino , Abastecimento de Alimentos/estatística & dados numéricos , Humanos , Masculino , Inquéritos Nutricionais , Valor Nutritivo , Projetos Piloto
3.
J Nutr Educ Behav ; 50(6): 582-588, 2018 06.
Artigo em Inglês | MEDLINE | ID: mdl-29475767

RESUMO

OBJECTIVE: To assess the agreement of posted menus with foods served to 3- to 5-year-old children attending federal Child and Adult Care Food Program (CACFP)-enrolled facilities, and the degree to which the facilities met the new meal patterns and best practices. DESIGN: On-site observations and menu coding. PARTICIPANTS/SETTING: Nine early care and education centers. MAIN OUTCOME MEASURES: Agreement of posted menus with foods served, and comparison of foods served and consumed with the new CACFP meal guidelines and best practices. ANALYSIS: Data were compiled for each meal (breakfast, lunch, and snacks). Frequencies and percentages of agreement with the posted menu (coded matches, substitutions, additions, and omissions) were calculated for each food component in the CACFP menu guidelines. Menu total match was created by summing the menu match plus acceptable substitutions. Menus were compared with the new CACFP meal guidelines and best practices. RESULTS: The match between the posted menus and foods actually served to children at breakfast, lunch, and snack was high when the acceptable menu substitutions were considered (approximately 94% to 100% total match). Comparing the menus with the new meal guidelines and best practices, the 1 guideline that was fully implemented was serving only unflavored, low-fat, or 1% milk; fruit and vegetable guidelines were partially met; fruit juice was not served often, nor were legumes; the guideline for 1 whole grain-rich serving/d was not met; and regular beef and full-fat cheese products were commonly served. CONCLUSIONS AND IMPLICATIONS: Early care and education centers enrolled in CACFP provided meals that met the current CACFP guidelines. Some menu improvements are needed for the centers to meet the new guidelines and best practices.


Assuntos
Alimentos/estatística & dados numéricos , Planejamento de Cardápio , Política Nutricional , Creches , Pré-Escolar , Feminino , Assistência Alimentar , Humanos , Masculino , Refeições , Texas
4.
Acad Pediatr ; 18(3): 324-333, 2018 04.
Artigo em Inglês | MEDLINE | ID: mdl-29277462

RESUMO

OBJECTIVES: Infants are at risk of overweight. Infant overweight predisposes child, adolescent, and adult to obesity. We hypothesized that parent education, initiated prenatally and provided in the home, would reduce the incidence of infant overweight at age 12 months. METHODS: Pregnant obese Latina women were recruited at Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) and randomized to intervention versus control. Intervention subjects received home visits by trained Spanish-fluent community health workers who provided counseling on infant growth, breastfeeding, nutrition, child development, sleep, physical activity, and safety. Promotoras did not visit the control subjects. A research assistant collected outcome data on all subjects. RESULTS: Compared to controls, parent education did not reduce infant overweight. Infant overweight developed rapidly and was present in 46% of infants by age 6 months. Infants overweight at 6 months were likely to be overweight at age 12 months (r = 0.60, P < .0001). Overweight was more common in formula-fed infants at ages 6 months (P < .06) and 12 months (P = .005). Breastfeeding was less common in families with employed mothers (P = .02) and unemployed fathers (P < .01), but the father living with the mother at the time of the prenatal visit predicted successful breastfeeding at infant age 2 months (P < .003). Compared to formula feeding, overweight at age 12 months was 2.7 times less likely for infants breastfed for ≥2 months (P = .01). CONCLUSIONS: The lack of success of the intervention may be explained in part by a high cesarean section rate in the intervention group, food and employment insecurity, and confounding by WIC breastfeeding promotion, which was available to all mothers. Breastfeeding was the most important mediator of infant overweight. The study supports efforts by WIC to vigorously promote breastfeeding.


Assuntos
Agentes Comunitários de Saúde , Visita Domiciliar , Pais/educação , Obesidade Infantil/prevenção & controle , Alimentação com Mamadeira/estatística & dados numéricos , Aleitamento Materno/estatística & dados numéricos , Aconselhamento , Emprego/estatística & dados numéricos , Características da Família , Feminino , Assistência Alimentar , Abastecimento de Alimentos , Hispânico ou Latino , Humanos , Lactente , Fórmulas Infantis , Recém-Nascido , Masculino , Cuidado Pré-Natal , Risco , Fatores de Risco
6.
Diabetes Res Clin Pract ; 129: 203-205, 2017 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-28549297

RESUMO

Pediatric healthcare providers' perspectives on barriers to diabetes self-management among youth with type 1 diabetes and strategies to overcome them were explored qualitatively. Family conflict about diabetes care was viewed as a common problem, addressable by behavioral interventions to improve communication and promote family teamwork in diabetes management responsibilities.


Assuntos
Atitude do Pessoal de Saúde , Diabetes Mellitus Tipo 1/terapia , Pessoal de Saúde/normas , Criança , Comunicação , Feminino , Humanos , Masculino , Percepção , Pesquisa Qualitativa
7.
Am J Health Behav ; 41(2): 171-178, 2017 Mar 01.
Artigo em Inglês | MEDLINE | ID: mdl-28452694

RESUMO

OBJECTIVE: Diet and physical activity (PA) may vary by season. METHODS: Two 24-hour dietary recalls and 7 days of accelerometry were collected from 342 8-10 year-old African-American girls between January 2013 and October 2014. Season was based on time of data collection (fall, spring, winter, summer). Seasonal differences in diet and PA were assessed. RESULTS: Mean age was 8.9 years; 53% were low income. Girls with summer baseline data collection reported consuming significantly less 100% fruit juice than those with winter and spring data. Summer dairy consumption was significantly lower than the other 3 seasons for low-income girls. Significantly more desserts were consumed during winter than in spring or summer. Significantly more sugar-sweetened beverages (SSBs) were consumed during spring and summer for all girls than in the fall. Steps per day for all girls and the low-income girls were significantly lower in summer compared to the other seasons. CONCLUSIONS: Higher consumption SSBs and lower steps per day during the summer are a concern, particulary for African-American girls at high risk for obesity. Interventions to address these seasonal differences should be initiated.


Assuntos
Bebidas , Negro ou Afro-Americano/etnologia , Comportamento Infantil/etnologia , Açúcares da Dieta , Exercício Físico , Estações do Ano , Criança , Feminino , Humanos , Estados Unidos/etnologia
8.
Health Equity ; 1(1): 28-34, 2017.
Artigo em Inglês | MEDLINE | ID: mdl-30283833

RESUMO

Objective: To explore perspectives on barriers of eating healthy among food pantry clients. Methods: Food pantry clients participated in focus groups/interviews. Qualitative data were coded and analyzed using content analyses and grounded theory approach. Themes were then identified. Quantitative data were analyzed for frequencies and descriptives. Results: Fifty-four clients from 10 pantries participated in interviews/focus groups and completed questionnaires. Two major themes emerged: concern over obesity and other chronic diseases, and barriers to healthy eating. Several subthemes for barriers to healthy eating were identified: financial uncertainty, cost of healthy foods, lack of time, rationing food within family, lack of transportation, lack of adequate kitchen equipment, lack of nutrition knowledge and skills, and social support network. Conclusions: Issues identified above and those identified by others working with low-income populations need to be systematically addressed and incorporated into programs and nutrition education interventions for this group.

10.
JMIR Res Protoc ; 5(3): e151, 2016 Jul 28.
Artigo em Inglês | MEDLINE | ID: mdl-27468762

RESUMO

BACKGROUND: Physiological and environmental risk factors interact to undermine blood glucose control during early adolescence. This has been documented to be associated with family conflict and poor adherence to diabetes management tasks. Family Teamwork is an efficacious program demonstrated to enhance family communication and reduce conflict during this vulnerable period. It was designed to be delivered to families in-person, which limited reach and potential impact. OBJECTIVE: The purpose of this paper is to present the protocol for adapting Family Teamwork for Web-based delivery. METHODS: Formative research with health care providers, parents, and adolescents will help modify Family Teamwork for Web-based delivery by a relational agent (ie, a computerized character with human-like features and actions). Sessions will be interactive, requiring both parent and adolescent participation, with the relational agent serving as a health coach. After programming, usability testing will be conducted to help ensure the program is easy to use. Video and instructional materials will be developed to facilitate use, and a small pilot study will be conducted to assess feasibility. Families will provide written informed consent prior to participation in any phase of the study. The Institutional Review Board at Baylor College of Medicine reviewed and approved the protocol (H-37245). RESULTS: Formative research is underway. No results are available at this time. CONCLUSIONS: This research has the potential to make an important contribution to diabetes management by using technology to enhance the reach of an efficacious program.

11.
J Acad Nutr Diet ; 116(9): 1443-1449, 2016 09.
Artigo em Inglês | MEDLINE | ID: mdl-27316780

RESUMO

BACKGROUND: Children generally do not consume adequate amounts of fruits and vegetables (F/V). Eating more F/V can improve energy density and overall diet quality. OBJECTIVE: Our aim was to investigate whether improvements in F/V consumption were associated with improvements in energy density, total calories, and dietary components related to F/V. DESIGN: We performed secondary analyses of dietary data from a successful four-group randomized controlled trial promoting F/V. Data were collected at baseline, immediately after gameplay, and 3 months post intervention. PARTICIPANTS/SETTING: Preadolescent child-parent dyads (n=400) were recruited. Eligibility criteria were 4th- or 5th-grade child (approximately 9 to 11 years old) with Internet access and a parent willing to participate in the intervention. Complete dietary data were collected on 387 of the 400 child participants. The videogame was available online on a secure, password-protected website. MAIN OUTCOME MEASURES: Dietary intake was assessed with three unannounced dietary recalls collected at each data-collection period via telephone by trained staff using Nutrition Data System for Research software. Energy density and F/V, nutrient, and food consumption were calculated. STATISTICAL ANALYSIS PERFORMED: A 4×3 (group by time) repeated measures analysis of covariance with mixed-effect linear models was used. Covariates included child's sex, race/ethnicity, and total energy intake as well as parent's age and household education. Energy was excluded as a covariate in the energy density and energy models. RESULTS: Significant changes occurred in energy density. A significant interaction (group by time) was observed (F6, 515=2.40; P<0.05) in energy density from food only, while a significant time effect was observed for energy density from all foods and beverages (F2, 388=13.75; P<0.0001). Desirable changes were also observed in F/V-related dietary components. CONCLUSIONS: Increasing F/V consumption improved energy density and diet quality considerably in preadolescent children.


Assuntos
Ingestão de Alimentos/psicologia , Ingestão de Energia , Comportamento Alimentar/psicologia , Frutas , Verduras , Adulto , Análise de Variância , Criança , Dieta/psicologia , Inquéritos sobre Dietas/métodos , Feminino , Humanos , Modelos Lineares , Masculino , Valor Nutritivo , Pais , Jogos de Vídeo/psicologia
12.
Am J Health Behav ; 40(4): 472-83, 2016 07.
Artigo em Inglês | MEDLINE | ID: mdl-27338994

RESUMO

OBJECTIVE: Feasibility trials assess whether a behavior change program warrants a definite trial evaluation. This paper reports the feasibility of an intervention consisting of Self Determination Theory-informed text messages, pedometers, and goal prompts to increase adolescent physical activity. METHODS: A 4-group randomized design with baseline and immediate post-study assessments was used. Groups (pedometer; pedometer + goal prompt; pedometer + goal prompt + theory-informed texts; no-treatment control) were systematically varied to assess the additive effect of intervention components on objectively measured physical activity (ie, ActiGraph). The primary outcome of the 12-week intervention was program feasibility. Changes in average daily step counts and minutes of moderate-to-vigorous physical activity also were examined. Post-intervention research with a subset of participants examined program reactions. RESULTS: Participants (N = 160) were evenly split by sex, mostly 14-15 years old, and of diverse race/ethnicity. Feasibility criteria were met. The attrition rate was less than 2%. Modest increases in average daily step counts and moderate-to-vigorous physical activity were observed in all groups except the control group. Participants reported positive reactions to the intervention. CONCLUSIONS: An intervention consisting of pedometers, theory-informed texts, and goal prompts, is a feasible and acceptable method for promoting physical activity to adolescents.


Assuntos
Exercício Físico , Promoção da Saúde/métodos , Envio de Mensagens de Texto , Adolescente , Exercício Físico/psicologia , Estudos de Viabilidade , Feminino , Humanos , Masculino
13.
J Nutr Educ Behav ; 48(5): 326-330.e1, 2016 05.
Artigo em Inglês | MEDLINE | ID: mdl-27169641

RESUMO

OBJECTIVE: Squire's Quest! II: Saving the Kingdom of Fivealot, an online video game, promotes fruit and vegetable (FV) consumption. An evaluation study varied the type of implementation intentions used during the goal-setting process (none, action, coping, or both action and coping plans). Participants who created action plans reported higher FV consumption 6 months after baseline. This study assessed changes by specific meal in that study. METHODS: A total of 400 fourth- and fifth-grade children completed 3 24-hour recalls at baseline and 6 months later. These were averaged to obtain FV intake. Analyses used repeated-measures ANCOVA. RESULTS: There was a significant group by time effect for vegetables at 6 months (P = .01); Action (P = .01) and coping (P = .04) group participants reported higher vegetable intake at dinner. There were significant increases in fruit intake at breakfast (P = .009), lunch (P = .01), and snack (P < .001). CONCLUSIONS AND IMPLICATIONS: Setting meal-specific goals and action or coping plans may enable children to overcome barriers and consume FV.


Assuntos
Dieta/estatística & dados numéricos , Frutas , Promoção da Saúde/métodos , Verduras , Jogos de Vídeo , Adulto , Criança , Comportamento Alimentar , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Pais
14.
Prev Med Rep ; 2: 440-443, 2015.
Artigo em Inglês | MEDLINE | ID: mdl-26101737

RESUMO

OBJECTIVE: We compared elementary students' school lunches selected and consumed before (Spring, 2011) and after (Spring, 2013) implementation of the new National School Lunch Program meal patterns in the fall of 2012. METHOD: Students in eight elementary schools in one Southeast Texas school district were observed during lunch: foods selected/consumed were recorded. The percentage of students who selected each food group was compared between years, as were the differences in consumption and the percent of food consumed by year, for students who selected the food group. All analyses controlled for student gender and grade and school free/reduced price meal status. RESULTS: Observations were conducted for 472 (2011) and 573 (2013) students. Significantly more 2013 students selected fruit, 100% juice, total fruit + 100% juice, other vegetables, whole grains, protein foods and milk, but fewer selected starchy vegetables. For those students selecting them, significantly more total fruit + 100% juice and red orange vegetables, but significantly less other vegetables, legumes, and protein foods were consumed. There were no differences in waste of fruit, whole grains, or vegetables, with the exception of legumes. More legumes were wasted in 2013 than 2011. CONCLUSION: The findings that students had similar consumption rates for fruit, whole grains, and most vegetables in this study are encouraging. Regular monitoring of student food selection and consumption at school is needed to assess whether the new meal patterns improve intake at school.

15.
Int J Behav Nutr Phys Act ; 12: 39, 2015 Mar 18.
Artigo em Inglês | MEDLINE | ID: mdl-25890060

RESUMO

BACKGROUND: Child fruit and vegetable intake is below recommended levels, increasing risk for chronic disease. Interventions to influence fruit and vegetable intake among youth have had mixed effects. Innovative, theory-driven interventions are needed. Goal setting, enhanced by implementation intentions (i.e., plans tightly connected to a behavioral goal), may offer a solution. Action plans state "how" a goal will be achieved, while coping plans identify a potential barrier and corresponding solution. The research reported here evaluated the short- and long-term effects of goal setting enhanced with implementation intentions on child fruit and vegetable intake in a 10-episode, theoretically-grounded serious videogame promoting fruit and vegetables. This is one of the first studies to test the efficacy of implementation intentions on the dietary intake of healthy children. METHODS: A four-group randomized design with three data collection periods (baseline, immediate post-intervention, 3 months post-intervention) was employed. Groups varied on whether children created an implementation intention (none, action, coping, both) as part of goal setting. Participants were 4th and 5th grade children (~9-11 years old) and one parent. An a priori power analysis indicated this would provide >80% power to detect a small effect (Cohen's d = 0.17). Children played a 10-episode online videogame; parents received 10 electronic newsletters and access to a parent-only website. The primary outcome was child fruit and vegetable intake, assessed via three, dietitian-assisted telephone recalls at each data collection period. The primary analysis was conducted using a repeated measures analysis of covariance with a mixed model procedure. Secondary analyses examined intervention effects on fruit and vegetables separately. RESULTS: Four hundred parent/child dyads were recruited. A significant group-by-time interaction for fruit and vegetable intake (p < 0.001) was found in only the Action group, which had significant increases in fruit and vegetable intake at post 1 (p < 0.0001) and post 2 (p < 0.0001). No other significant interactions were observed; however, there were significant time effects for fruit (p < 0.0001). CONCLUSIONS: Action intentions may be an important component of successful interventions to increase and maintain fruit and vegetable intake in pre-adolescent children. Videogames promoting healthy diets offer an effective vehicle for delivering behavior change interventions to children. TRIAL REGISTRATION: ClinicalTrials.gov NCT01004094 .


Assuntos
Dieta , Comportamento Alimentar , Objetivos , Promoção da Saúde/métodos , Intenção , Jogos de Vídeo , Adulto , Análise de Variância , Criança , Feminino , Frutas , Humanos , Internet , Masculino , Rememoração Mental , Pessoa de Meia-Idade , Pais , Verduras
16.
J Acad Nutr Diet ; 115(5): 743-750, 2015 May.
Artigo em Inglês | MEDLINE | ID: mdl-25556770

RESUMO

OBJECTIVE: To investigate changes in student food selection and consumption in response to the new National School Lunch Program meal patterns during fall 2011. DESIGN: Eight elementary and four intermediate schools in one Houston area school district were matched on free/reduced-price meal eligibility and randomized into control or intervention conditions. INTERVENTION: Both intervention and control school cafeterias served the same menu. The intervention school cafeterias posted the new meal pattern daily; students could select one fruit and two vegetable servings per reimbursable meal. Control school students could only select the previous meal pattern: a total of two fruit and vegetable servings per meal. MAIN OUTCOME MEASURES: Students were observed during lunch: student sex and foods selected/consumed were recorded. Diet analysis software was used to calculate energy/food groups selected/consumed. STATISTICAL ANALYSES PERFORMED: Cochran-Mantel-Haenszel χ² tests examined differences in the percent of students selecting each meal component by condition, controlling for sex, grade, and school free/reduced-price meal eligibility. Analysis of covariance assessed differences in amount of energy/food groups selected and consumed, and differences in percent of food groups consumed. RESULTS: Observations were conducted for 1,149 elementary and 427 intermediate students. Compared with students in the control schools, significantly more intervention elementary and intermediate school students selected total (P<0.001, P<0.05) and starchy vegetables (P<0.001, P<0.01); more intervention intermediate school students selected fruit (P<0.001), legumes (P<0.05), and protein foods (P<0.01). There were significantly greater amounts of these foods selected and consumed, but no differences in the proportion of the foods consumed by condition. Fewer calories were consumed by elementary and intermediate school intervention students. CONCLUSIONS: More intervention students selected fruit and vegetables at lunch and consumed them compared with control condition students. Future studies with larger and more diverse student populations are warranted.


Assuntos
Fenômenos Fisiológicos da Nutrição Infantil , Serviços de Alimentação/normas , Frutas , Almoço , Política Nutricional , Instituições Acadêmicas , Verduras , Adolescente , Comportamento do Adolescente , Fenômenos Fisiológicos da Nutrição do Adolescente , Criança , Comportamento Infantil , Comportamento de Escolha , Ingestão de Energia , Assistência Alimentar , Serviços de Alimentação/legislação & jurisprudência , Humanos , Masculino , Política Nutricional/legislação & jurisprudência , Cooperação do Paciente , Projetos Piloto , Avaliação de Programas e Projetos de Saúde , Texas , Saúde da População Urbana
17.
JAMA Pediatr ; 169(1): 86-90, 2015 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-25419622

RESUMO

IMPORTANCE: The nutritional quality and cost of lunches brought from home are overlooked and understudied aspects of the school food environment. OBJECTIVES: To examine the quality and cost of lunches brought from home by elementary and intermediate school students. DESIGN, SETTING, AND PARTICIPANTS: An observational study was conducted in 12 schools (8 elementary and 4 intermediate) in one Houston, Texas, area school district from October 6, 2011, to December 5, 2011. Participants included 242 elementary and 95 intermediate school students who brought lunches from home. EXPOSURES: Lunches brought from home. MAIN OUTCOMES AND MEASURES: Foods brought and amounts eaten were recorded along with student grade level and sex. Nutrient and food group content were calculated and compared with current National School Lunch Program (NSLP) guidelines. Per-serving prices for each item were collected from 3 grocery stores in the study area and averaged. RESULTS: Compared with the NSLP guidelines, lunches brought from home contained more sodium (1110 vs ≤640 mg for elementary and 1003 vs ≤710 mg for intermediate students) and fewer servings of fruits (0.33 cup for elementary and 0.29 cup for intermediate students vs 0.50 cup per the NSLP guidelines), vegetables (0.07 cup for elementary and 0.11 cup for intermediate students vs 0.75 cup per the NSLP guidelines), whole grains (0.22-oz equivalent for elementary and 0.31-oz equivalent for intermediate students vs 0.50-oz minimum per the NLSP guidelines), and fluid milk (0.08 cup for elementary and 0.02 cup for intermediate students vs 1 cup per the NSLP guidelines). About 90% of lunches from home contained desserts, snack chips, and sweetened beverages, which are not permitted in reimbursable school meals. The cost of lunches from home averaged $1.93 for elementary and $1.76 for intermediate students. Students from lower-income intermediate schools brought significantly higher-priced ($1.94) lunches than did students from middle-income schools ($1.63). CONCLUSIONS AND RELEVANCE: Lunches brought from home compared unfavorably with current NSLP guidelines. Strategies are needed to improve the nutritional quality of lunches brought from home.


Assuntos
Ingestão de Energia , Alimentos , Almoço , Feminino , Alimentos/economia , Alimentos/normas , Análise de Alimentos , Humanos , Masculino , Avaliação Nutricional , Instituições Acadêmicas , Fatores Socioeconômicos , Estudantes , Texas
18.
Am J Health Promot ; 28(6): e146-54, 2014.
Artigo em Inglês | MEDLINE | ID: mdl-24200253

RESUMO

PURPOSE: To explore the association between food insecurity and dietary intake among Mexican-American women after controlling for sociocultural and economic factors including participation in federal food assistance programs. DESIGN: Cross-sectional. SETTING: Three cities in Texas. SUBJECTS: Seven hundred seven Mexican-American women (26-44 years). MEASURES: Demographics, anthropometrics, acculturation, and food security status were obtained using validated measures. Dietary intake was assessed by a 24-hour dietary food record. ANALYSIS: Logistic regression was used to examine the association between individual and household characteristics on food security status. One-way analysis of covariance tested the association between food security status and dietary intake after adjusting for socio-demographic variables, acculturation, body mass index, participation in federal food assistance programs, and energy intake. RESULTS: About 77% of food-insecure women participated in at least one federal food assistance program. Each additional child in the household increased the odds of being food insecure by 25%. A higher proportion of obese women was found in the food-insecure group. No significant differences in dietary intake were found by food security status. CONCLUSION: Food insecurity did not negatively influence dietary intake independently of women's participation in federal food assistance programs. Food security did not ensure consumption of nutritionally adequate foods. Educational and food assistance programs need to be optimized to facilitate enrollment and improve the nutritional status of this ethnic group, food secure or not.


Assuntos
Ingestão de Energia , Assistência Alimentar/estatística & dados numéricos , Abastecimento de Alimentos/economia , Saúde da Mulher , Aculturação , Adulto , Antropometria , Estudos Transversais , Demografia , Feminino , Humanos , Americanos Mexicanos , Texas
19.
BMC Public Health ; 13: 880, 2013 Sep 24.
Artigo em Inglês | MEDLINE | ID: mdl-24063435

RESUMO

BACKGROUND: Early and rapid growth in Infants is strongly associated with early development and persistence of obesity in young children. Substantial research has linked child obesity/overweight to increased risks for serious health outcomes, which include adverse physical, psychological, behavioral, or social consequences. METHODS/DESIGN: The goal of this study is to compare the effectiveness of structured Community Health Worker (CHW)--provided home visits, using an intervention created through community-based participatory research, to standard care received through the Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) office visits in preventing the development of overweight (weight/length ≥ 85th percentile) and obesity (weight/length ≥ 95th percentile) in infants during their first 3 years of life. One hundred forty pregnant women in their third trimester (30-36 weeks) will be recruited and randomly assigned to the intervention or control group. DISCUSSION: This study will provide prospective data on the effects of an intervention to prevent childhood obesity in children at high risk for obesity due to ethnicity, income, and maternal body mass index (BMI). It will have wide-ranging applicability and the potential for rapid dissemination through the WIC program, and will demonstrate the effectiveness of a community approach though employing CHWs in preventing obesity during the first 3 years of life. This easy-to-implement obesity prevention intervention can be adapted for many locales and diverse communities and can provide evidence for policy change to influence health throughout life. TRIAL REGISTRATION: Clinical Trials Number: NCT01905072.


Assuntos
Poder Familiar , Obesidade Infantil/prevenção & controle , Adulto , Arizona , Índice de Massa Corporal , Criança , Serviços de Saúde da Criança , Pré-Escolar , Serviços de Saúde Comunitária , Feminino , Visita Domiciliar , Humanos , Lactente , Fenômenos Fisiológicos da Nutrição do Lactente , Gravidez , Estudos Prospectivos , Projetos de Pesquisa , Resultado do Tratamento
20.
J Acad Nutr Diet ; 112(4): 527-32, 2012 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-22717216

RESUMO

Self-administered instruments offer a low-cost diet assessment method for use in adult and pediatric populations. This study tested whether 8- to 13-year-old children could complete an early version of the Automated Self Administered 24-hour diet recall (ASA24) and how this compared to an interviewer-administered 24-hour diet recall. One-hundred twenty 8- to 13-year-old children were recruited in Houston from June through August 2009 and randomly assigned to complete either the ASA24 or an interviewer-administered 24-hour diet recall, followed by the other recall mode covering the same time interval. Multivariate analysis of variance, testing for differences by age, sex, and ethnic/racial group, were applied to percentages of food matches, intrusions, and omissions between reports on the ASA24 and the interviewer-administered 24-hour diet recall. For the ASA24, qualitative findings were reported regarding ease of use. Overall matches between interviewer-administered and ASA24 self-administered 24-hour diet recall was 47.8%. Matches were significantly lower among younger (8- to 9-year-old) compared with older (10- to 13-year-old) children. Omissions on ASA24 (18.9% overall) were most common among 8-year-olds and intermediate among 9-year-olds. Eight- and 9-year-olds had substantial difficulties and often required aid in completing ASA24. Findings from this study suggest that a simpler version of an Internet-based diet recall program would be easier for children to use.


Assuntos
Inquéritos sobre Dietas/instrumentação , Dietética/métodos , Internet/estatística & dados numéricos , Avaliação Nutricional , Adolescente , Distribuição por Idade , Criança , Participação da Comunidade , Análise Custo-Benefício , Inquéritos sobre Dietas/métodos , Dietética/economia , Feminino , Humanos , Internet/economia , Entrevistas como Assunto , Masculino , Rememoração Mental , Análise Multivariada , Reprodutibilidade dos Testes , Autorrelato , Sensibilidade e Especificidade , Inquéritos e Questionários
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