RESUMO
BACKGROUND: Obesity disproportionately affects Latino youth. Community clinics are an important resource, yet there is little evidence for the efficacy of clinic-based approaches in this population. OBJECTIVE: The purpose of this study was to test the efficacy of a clinic-based intervention to lower body mass index (BMI) and improve body composition among overweight Latino children. METHODS: A randomized trial (2 group × 3 repeated measures) was conducted among 297 randomly sampled, overweight paediatric patients (5-10 years old) and their parents. The 12-month family-based culturally tailored behavioural intervention (Luces de Cambio) was based on the 'traffic light' concepts to address behaviour change and was delivered by clinic health educators and mid-level providers. The primary study outcome was child BMI (kg m-2 ) assessed at baseline, 6-month (n = 191) and 12-month (n = 201) post-baseline. A subsample of the children was examined for overall and site-specific adiposity using dual-energy X-ray absorptiometry (n = 79). RESULTS: There were no significant intervention effects on child BMI (p > 0.05); however, intervention children showed significantly (p < 0.05) lower total and trunk per cent fat compared with the usual care condition. CONCLUSIONS: The Luces intervention did not reduce child BMI, yet small but significant reductions were observed for child per cent body fat. Further research is needed to identify and reduce barriers to recruitment and participation among Latino families.
Assuntos
Terapia Comportamental/métodos , Promoção da Saúde/métodos , Obesidade Infantil/prevenção & controle , Absorciometria de Fóton , Composição Corporal/fisiologia , Índice de Massa Corporal , Criança , Pré-Escolar , Feminino , Hispânico ou Latino/estatística & dados numéricos , Humanos , Masculino , Pais , Avaliação de Programas e Projetos de Saúde/métodos , AutorrelatoRESUMO
This study tested whether socio-demographic factors moderated associations between psychological factors and Latinas' breast cancer screening behaviors. 222 churchgoing Latinas (40-65 years) in San Diego, CA completed surveys assessing socio-demographics (e.g., income and acculturation), psychological factors (e.g., perceived barriers to screening), and cancer screening behaviors. Multilevel models examined associations of socio-demographic and psychological factors (and their interactions) with adherence to annual mammography or clinical breast exam (CBE) screening. Although no main effects were found, there were moderation effects. Acculturation moderated associations between perceived barriers to screening and both screening outcomes, with inverse associations only among the high-acculturation group. Education moderated the relationship between perceived barriers to screening and CBE screening, with an inverse association only among the low-education group. Marital status moderated the relationship between depressive symptoms and CBE screening, with an inverse association only among single/non-partnered participants. Interventions are needed targeting psychological barriers to breast cancer screening among Latinas.
Assuntos
Aculturação , Neoplasias da Mama/etnologia , Detecção Precoce de Câncer/estatística & dados numéricos , Hispânico ou Latino/psicologia , Saúde Mental/etnologia , Aceitação pelo Paciente de Cuidados de Saúde/etnologia , Adulto , Idoso , Neoplasias da Mama/diagnóstico , Depressão/etnologia , Feminino , Acessibilidade aos Serviços de Saúde , Humanos , Mamografia , Pessoa de Meia-Idade , Fatores Socioeconômicos , Estresse Psicológico/etnologiaRESUMO
PURPOSE: This study tested whether a multilevel physical activity (PA) intervention had differential effects on PA according to participants' perceptions of their neighborhood environment. DESIGN: Two-group cluster randomized controlled trial. SETTING: San Diego, California. SUBJECTS: Analytical sample included 319 Latinas (18-65 years) from churches randomized to the following conditions: PA (n = 8 churches, n = 157 participants) or attention control (n = 8 churches, n = 162 participants). INTERVENTION: Over 12 months, PA participants were offered free PA classes (6/wk), while attention control participants were offered cancer prevention workshops. MEASURES: Baseline and 12-month follow-up measures included self-report and accelerometer-based moderate to vigorous physical activity (MVPA), sociodemographics, and perceived neighborhood environment variables. ANALYSIS: Mixed-effects models examined each PA outcome at 12-month follow-up, adjusted for church clustering, baseline PA, and sociodemographics. We tested interactions between 7 baseline perceived environment variables and study condition. RESULTS: Neighborhood esthetics was the only significant moderator of intervention effects on accelerometer-based MVPA and self-report leisure-time MVPA. Participants in the PA intervention had significantly higher PA at follow-up than attention control participants, only when participants evaluated their neighborhood esthetics favorably. CONCLUSION: Perceived neighborhood esthetics appeared to maximize the effectiveness of a multilevel PA intervention among Latinas. For sustainable PA behavior change, the environments in which Latinas are encouraged to be active may need to be evaluated prior to implementing an intervention to ensure they support active lifestyles.
Assuntos
Exercício Físico , Promoção da Saúde/organização & administração , Hispânico ou Latino , Características de Residência/estatística & dados numéricos , Acelerometria , Adolescente , Adulto , Idoso , California , Cristianismo , Feminino , Comportamentos Relacionados com a Saúde , Humanos , Atividades de Lazer , Masculino , Pessoa de Meia-Idade , Fatores Socioeconômicos , Adulto JovemRESUMO
Female adolescents are less active than male peers in certain contexts including the neighborhood. Adolescents' physical activity can be explained by interactions between environmental and psychosocial factors, but few studies have tested such interactions in relation to context-specific behaviors. This study tested interactions between neighborhood environmental and psychosocial factors in relation to adolescents' context-specific physical activity. Data were collected in 2009-11 from 910 adolescents and a parent/guardian residing in the Baltimore/Seattle regions. Measures included adolescent-reported neighborhood leisure-time physical activity (LTPA) and non-neighborhood LTPA, accelerometer-based non-school moderate-to vigorous-physical activity (MVPA), psychosocial factors, and objective and parent-perceived neighborhood environmental factors. Gender-stratified mixed effects linear models tested associations of 6 environmental and 4 psychosocial factors and their interactions in relation to each physical activity outcome. The psychosocial factors had consistent associations with the physical activity outcomes but the environmental correlates were context-specific. Decisional balance (weighing of pros and cons of physical activity) moderated the association between recreation facility density and neighborhood LTPA among females, with a negative association only among those with high decisional balance (pros outweighed cons). Decisional balance also moderated associations of neighborhood walkability with non-school MVPA among females and non-neighborhood LTPA among males, with positive associations only among those with high decisional balance. Results support context-specific ecological models of physical activity. Targeting environmental factors that may promote opportunities for physical activity in specific contexts as well as adolescent decision-making may help promote their physical activity in those contexts, potentially leading to increased overall physical activity.
Assuntos
Planejamento Ambiental/estatística & dados numéricos , Exercício Físico/psicologia , Atividades de Lazer/psicologia , Características de Residência , Adolescente , Comportamento do Adolescente/psicologia , Baltimore , Estudos Transversais , Feminino , Humanos , Masculino , Pais/psicologia , Inquéritos e Questionários , Caminhada/psicologia , WashingtonRESUMO
Cancer screening rates among Latinas are generally low, reducing the likelihood of early cancer detection in this population. This article examines the effects of a community intervention (Fe en Acción/Faith in Action) led by community health workers (promotoras) on promoting breast, cervical and colorectal cancer screening among churchgoing Latinas. Sixteen churches were randomly assigned to a cancer screening or a physical activity intervention. We examined cancer knowledge, barriers to screening and self-reported mammography, clinical breast exam, Pap test, fecal occult blood test and sigmoidoscopy or colonoscopy at baseline and 12 months follow-up. Participants were 436 adult Latinas, with 16 promotoras conducting a cancer screening intervention at 8 out of 16 churches. The cancer screening intervention had a significant positive impact on self-reported mammography (OR = 4.64, 95% CI: 2.00-10.75) and breast exams in the last year (OR= 2.82, 95% CI: 1.41-5.57) and corresponding reductions in perceived (87.6%) barriers to breast cancer screening (P < .008). Cervical and colorectal cancer screening did not improve with the intervention. These findings suggest Fe en Acción church-based promotoras had a significant impact on promoting breast cancer screening among Latinas. Colon cancer screening promotion, however, remains a challenge.
Assuntos
Detecção Precoce de Câncer/estatística & dados numéricos , Hispânico ou Latino/estatística & dados numéricos , Programas de Rastreamento , Religião , Adulto , Idoso , Neoplasias da Mama/diagnóstico , Colonoscopia/métodos , Neoplasias Colorretais/diagnóstico , Agentes Comunitários de Saúde , Feminino , Humanos , Masculino , Mamografia/métodos , Pessoa de Meia-Idade , Teste de Papanicolaou/métodos , Neoplasias do Colo do Útero/diagnósticoRESUMO
Background: Latinas have disproportionately low levels of physical activity (PA) and the ecological correlates of their PA remain unclear. This study aims to test interactions between individual and environmental factors on Latinas' PA. Methods: We analyzed baseline data from 436 Latinas participating in a PA randomized controlled trial in San Diego, CA [Fe en Acción/Faith in Action]. Measures included demographics, perceived environment, PA and anthropometrics. Mixed effects models examined interactions between individual and environmental factors on self-reported leisure-time and transportation, and accelerometer-assessed PA. Results: Significant positive associations were found between neighborhood aesthetics and leisure-time moderate-to-vigorous PA (MVPA) and between having destinations within walking distance from home and transportation PA (P < 0.05). We found significant interactions of income with aesthetics and sidewalk maintenance as well as between weight status and safety from crime. Favorable aesthetics was related to more leisure-time MVPA only among lower income women (odds ratio (OR) = 1.57; 95% confidence interval (CI): 1.18, 2.08); however, higher income women reporting better sidewalk maintenance reported more leisure-time MVPA (OR = 1.51; 95% CI: 1.06, 2.15). Higher perceived safety from crime was positively related to transportation PA only among overweight/obese women. Conclusions: Subgroup differences should be considered when developing interventions targeting the neighborhood environment to promote Latinas' PA.
Assuntos
Planejamento Ambiental , Exercício Físico/psicologia , Comportamentos Relacionados com a Saúde , Hispânico ou Latino/psicologia , Atividades de Lazer/psicologia , Adulto , California , Feminino , Humanos , Pessoa de Meia-Idade , Fatores Socioeconômicos , Inquéritos e Questionários , Adulto JovemRESUMO
Favorable perceptions of the built and social neighborhood environment may promote outdoor physical activity (PA). However, little is known about their independent and interactive effects on neighborhood-specific outdoor PA. We examined associations of perceived built and social neighborhood environment factors, and their interactions, with objectively-measured neighborhood outdoor moderate-to-vigorous physical activity (MVPA) among a sample of Latina women in San Diego, CA. Analyses included baseline data collected in 2011-2013 from 86 Latinas with ≥ 2 days of combined accelerometer and global positioning system data and complete survey measures. We examined objective neighborhood outdoor MVPA within 500-meter home buffers. Generalized linear mixed models examined associations of 3 perceived built (e.g., sidewalk maintenance) and 3 social environmental (e.g., safety from crime) factors with engaging in any daily neighborhood outdoor MVPA. Models tested interactions between the built and social environmental factors. Although the perceived neighborhood environmental factors were not significantly related to daily neighborhood outdoor MVPA, we found 2 significant interactions: perceived sidewalk maintenance x safety from crime (p = 0.05) and neighborhood aesthetics x neighborhood social cohesion (p = 0.03). Sidewalk maintenance was positively related to daily neighborhood outdoor MVPA only among Latinas that reported low levels of safety from crime. Neighborhood aesthetics was positively related to daily neighborhood outdoor MVPA only among Latinas with high neighborhood social cohesion. Findings suggest several built and social environmental factors interact to influence Latinas' neighborhood outdoor MVPA. Interventions are needed targeting both built and social neighborhood environmental factors favorable to outdoor PA in the neighborhood.
RESUMO
BACKGROUND: Interventions to prevent and control childhood obesity have shown mixed results in terms of short- and long-term changes. OBJECTIVES: 'MOVE/me Muevo' was a 2-year family- and recreation centre-based randomized controlled trial to promote healthy eating and physical activity among 5- to 8-year-old children. It was hypothesized that children in the intervention group would demonstrate lower post-intervention body mass index (BMI) values and improved obesity-related behaviours compared with the control group children. METHODS: Thirty recreation centres in San Diego County, California, were randomized to an intervention or control condition. Five hundred forty-one families were enrolled and children's BMI, diet, physical activity and other health indicators were tracked from baseline to 2 years post-baseline. Analyses followed an intent-to-treat approach using mixed-effects models. RESULTS: No significant intervention effects were observed for the primary outcomes of child's or parent's BMI and child's waist circumference. Moderator analyses, however, showed that girls (but not boys) in the intervention condition reduced their BMI. At the 2-year follow-up, intervention condition parents reported that their children were consuming fewer high-fat foods and sugary beverages. CONCLUSIONS: Favourable implementation fidelity and high retention rates support the feasibility of this intervention in a large metropolitan area; however, interventions of greater intensity may be needed to achieve effects on child's BMI. Also, further research is needed to develop gender-specific intervention strategies so that both genders may benefit from such efforts.
Assuntos
Exercício Físico , Comportamento Alimentar , Educação em Saúde , Promoção da Saúde , Obesidade Infantil/prevenção & controle , Logradouros Públicos , Adolescente , Composição Corporal , Índice de Massa Corporal , California , Criança , Pré-Escolar , Feminino , Humanos , Masculino , Poder Familiar , Pais , Obesidade Infantil/epidemiologia , Avaliação de Programas e Projetos de Saúde , Comportamento Sedentário , AutoeficáciaRESUMO
Anger and hostility are psychological factors that appear to play a salient role in relation to cardiovascular disease (CVD) risk; however, their association with risk within the Latino population remains relatively unexplored. The current study examined associations between overall trait anger, anger subdimensions (i.e., anger temperament and anger reaction) and cynical hostility with sICAM-1, a marker of cellular adhesion and systemic inflammation related to CVD risk, in a sample of 294 middleaged Mexican-American women. Results showed no association between trait anger or anger temperament and sICAM-1. Anger reaction was marginally associated with sICAM-1 (ß=4.77, p=.06). Cynical hostility was significantly associated with sICAM-1 (ß=5.89, p=.04) even after controlling for demographic, biological and behavioral covariates. The current study provides evidence that specific aspects of anger and hostility relate to physiological pathways that potentially influence CVD risk. Findings are discussed in light of contextual cultural factors.
Assuntos
Ira/classificação , Doenças Cardiovasculares/epidemiologia , Hostilidade , Inflamação/etnologia , Americanos Mexicanos/psicologia , Confiança , Mulheres/psicologia , Adulto , Idoso , Ira/fisiologia , Antropometria , Atitude , Biomarcadores , Pressão Sanguínea , California/epidemiologia , Doenças Cardiovasculares/psicologia , Cultura , Suscetibilidade a Doenças , Feminino , Hemoglobinas Glicadas/análise , Humanos , Inflamação/sangue , Inflamação/psicologia , Molécula 1 de Adesão Intercelular/sangue , Contagem de Leucócitos , Lipídeos/sangue , Pessoa de Meia-Idade , Fatores de Risco , Estudos de Amostragem , Fatores Socioeconômicos , TemperamentoRESUMO
BACKGROUND: Many believe that smoking cessation programmes for Latinos should be tailored to the values and beliefs of the culture. However, randomised studies of culturally appropriate smoking cessation interventions with Latinos are rare. METHODS: Latino smokers (n = 313) were randomised to an intervention condition or a comparison group. The intervention was a three month programme based on social cognitive constructs and delivered in the smoker's home by trained lay health advisors, or promotores. Comparison group participants were referred to the California Smoker's Helpline in Spanish. Predictors of abstinence among all participants also were examined. RESULTS: About one week post-intervention, validated (carbon monoxide) past week abstinence rates were more than twice as high in the intervention group (20.5%) than in the comparison (8.7%) (p < or = 0.005). The pattern of results held for self reported abstinence, and after recoding dropouts to non-abstinence. The primary predictor of abstinence was number of cigarettes smoked per day at baseline, a common measure of addiction. CONCLUSIONS: The culturally appropriate intervention facilitated abstinence in Latino smokers, at least in the short term. Strengths and weaknesses of the study are discussed.
Assuntos
Cultura , Hispânico ou Latino , Abandono do Hábito de Fumar/etnologia , Adulto , Análise de Variância , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Aceitação pelo Paciente de Cuidados de Saúde/estatística & dados numéricos , Abandono do Hábito de Fumar/métodos , Estados UnidosRESUMO
Formative research techniques were used to develop a tailored health communication nutrition intervention for Latinas and their families. Members of the target community were recruited to participate in focus groups, depth interviews, and participant observations. Women, in particular, were observed preparing meals in their homes and purchasing groceries. The objective was to identify variables that could be used for targeting, segmenting, and tailoring the intervention. Results from these efforts were used to develop a theory-based intervention, which is described at the conclusion of the article.
Assuntos
Educação em Saúde/métodos , Hispânico ou Latino/educação , Ciências da Nutrição/educação , Comunicação Persuasiva , Adulto , California , Feminino , Grupos Focais , Pesquisa sobre Serviços de Saúde , Humanos , Entrevistas como Assunto , Masculino , Pessoa de Meia-IdadeRESUMO
BACKGROUND: Unintentional injuries are the major cause of death among children, adolescents, and young adults. This article presents an evaluation of an injury-prevention program for 11- to 16-year-old, Hispanic migrant youth. DESIGN: Randomized controlled trial with two conditions: first aid and home safety training and tobacco and alcohol prevention. Participants were assessed at baseline, at immediate post-intervention, and at 1-year follow-up. PARTICIPANTS: A total of 660 Hispanic adolescent and parent pairs participated in a program entitled Sembrando Salud (sowing the seeds of health). INTERVENTION: The intervention consisted of two conditions: first aid and home safety training and tobacco and alcohol prevention. Both groups were exposed to an eight-session, multimedia program presented by bilingual, bicultural college students. The sessions consisted of lectures, discussions, and skills development and practice. OUTCOME MEASURES: To examine the efficacy of the first aid and home safety intervention, adolescents were assessed for changes in first aid confidence, knowledge of items in a first aid kit, knowledge of how to respond in an emergency situation, acquisition of a first aid kit, and behavioral skills testing in response to two emergency scenarios. RESULTS: Similar changes in confidence were observed in both groups after the intervention. Participants in the first aid and home safety program were better able to identify items to include in a first aid kit, how to respond in an emergency situation, and reported fewer erroneous victim-caring procedures than the tobacco and alcohol prevention group. CONCLUSIONS: Sembrando Salud was successful at achieving and maintaining change in confidence and knowledge of first aid and emergency response skills over a yearlong period.
Assuntos
Acidentes Domésticos/prevenção & controle , Serviços de Saúde do Adolescente/organização & administração , Primeiros Socorros , Hispânico ou Latino/educação , Migrantes/educação , Adolescente , Consumo de Bebidas Alcoólicas/prevenção & controle , Criança , Coleta de Dados , Etnicidade , Feminino , Humanos , Entrevistas como Assunto , Masculino , Avaliação de Programas e Projetos de Saúde , Prevenção do Hábito de FumarRESUMO
OBJECTIVE: To examine community-based efforts to prevent tobacco use among adolescents, compared and contrasted to efforts conducted in schools. METHODS: Review effective school-based prevention efforts including the Surgeon General's research reports describing broader based community approaches. RESULTS: By reducing illegal sales, making it physically more difficult to purchase and consume tobacco, promoting nonuse and increasing the price of cigarettes via other policy changes, and using aggressive media spots to complement these community changes, we can shift this focus back to the industry and allied political and economic interests. CONCLUSION: By adopting specific approaches, further reductions in the stubbornly stable adolescent prevalence rates can be realized.
Assuntos
Comportamento do Adolescente/etnologia , Serviços de Saúde Comunitária/organização & administração , Diversidade Cultural , Comportamentos Relacionados com a Saúde/etnologia , Educação em Saúde/métodos , Prevenção do Hábito de Fumar , Adolescente , Comportamento do Adolescente/psicologia , Serviços de Saúde Comunitária/estatística & dados numéricos , Conhecimentos, Atitudes e Prática em Saúde , Humanos , Fumar/etnologia , Fatores de Tempo , Estados UnidosRESUMO
BACKGROUND: This study assessed the effects of a reminder letter from a physician (relative to a mammography facility letter or no letter) on appointment compliance among women 50-74 years of age due for an annual screening mammogram. METHODS: A total of 1,562 women were randomly as signed to the groups. Each Group 1 subject received a reminder letter from her physician, each Group 2 subject received a reminder letter from her mammography facility, and Group 3 served as a control group. RESULTS: The return rates for Groups 1, 2, and 3 were 47.7, 46.6, and 28.3%, respectively; the overall difference was significant using a chi(2) analysis (P < 0.001). Bonferroni pairwise comparisons indicated no difference between Groups 1 and 2 but significant differences (P < 0.001) between Group 3 and the other two groups. Logistic regression indicated that relative to Group 3, the adjusted odds of returning for Groups 1 and 2 were 2.37 and 2.24, respectively. CONCLUSIONS: Mammography providers and their patients likely will benefit from in-reach reminder systems. Physicians who do not use reminder systems should refer their patients to facilities that use these systems.
Assuntos
Doenças Mamárias/prevenção & controle , Correspondência como Assunto , Mamografia , Sistemas de Alerta/instrumentação , Idoso , Doenças Mamárias/diagnóstico por imagem , Feminino , Humanos , Mamografia/estatística & dados numéricos , Pessoa de Meia-Idade , Cooperação do Paciente , Projetos Piloto , Inquéritos e QuestionáriosRESUMO
Skin cancer incidence in the United States has increased. Exposure to ultraviolet radiation (UVR) is a major risk factor for skin cancer. Every year, millions of children with their families visit outdoor leisure facilities such as zoos where overexposure to UVR may occur. This study was conducted to assess the proportion of U.S. zoos that provided sun safety activities during the summer of 1998 and their willingness to incorporate skin cancer prevention strategies at their facility in the future. A 56 item self-administered questionnaire was mailed to 140 zoos accredited by the American Zoo and Aquarium Association. A follow-up telephone survey was also conducted with 33 mail non-respondents. The response rate was 97% (N = 136). Results revealed that in the summer of 1998, only 5% of zoos provided sun safety recommendations to visitors and 25% of zoos provided recommendations to their employees. The recommendations made most often to visitors and employees were to use sunscreen and wear protective clothing. Eighty-five percent of zoos indicated interest in providing sun safety activities at their facilities in the future. The next step will be to design environmentally appropriate sun safety programs for zoos and to encourage zoos to implement these programs.
Assuntos
Comportamentos Relacionados com a Saúde , Roupa de Proteção/estatística & dados numéricos , Recreação , Neoplasias Cutâneas/prevenção & controle , Luz Solar/efeitos adversos , Protetores Solares/administração & dosagem , Adulto , Idoso , Animais , Animais de Zoológico , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Inquéritos e Questionários , Estados UnidosRESUMO
BACKGROUND: Little is known about interpersonal and broader sociocultural factors related to protection from or use of tobacco and alcohol among immigrant adolescents. This study presents the baseline predictors of tobacco and alcohol use and susceptibility to tobacco and alcohol among Hispanic migrant adolescents. METHODS: The sample consisted of 660 Hispanic adolescents (51% male) between the ages of 11 and 16 years enrolled in the Migrant Education Program through the County Office of Education. Slightly more than 75% of the study sample was first generation Hispanics and 79% preferred to speak Spanish. An interviewer-administered survey assessed the following information: standard demographic characteristics, modeling of cigarette smoking (including parental and peer smoking), attitudes (including self-standards and anticipated outcomes), acculturation, communication with parents, amount of social support, and satisfaction with social support. RESULTS: Significant predictors of susceptibility to tobacco and smoking status included age, gender, attitudes toward cigarettes (e.g., anticipated outcomes, self-standards), satisfaction with social support, and parent-child communication. Factors that were also significant predictors of susceptibility to alcohol and drinking status were age, attitudes toward drinking, satisfaction with social support, and level of parent-child communication. In addition, peer and household use of alcohol predicted adolescent outcomes. CONCLUSIONS: Based on these results it is suggested that tobacco and alcohol prevention efforts for first-generation Hispanic adolescents should target not only usual concerns (e.g., availability, peer pressure, modeling, expectancies), but also parent-child communication.
Assuntos
Comportamento do Adolescente/etnologia , Consumo de Bebidas Alcoólicas/etnologia , Emigração e Imigração , Hispânico ou Latino/psicologia , Psicologia do Adolescente , Fumar/etnologia , Adolescente , Atitude Frente a Saúde/etnologia , California , Criança , Comunicação , Conhecimentos, Atitudes e Prática em Saúde , Humanos , Masculino , Relações Pais-Filho , Valor Preditivo dos Testes , Fatores de Risco , Apoio Social , Inquéritos e QuestionáriosRESUMO
BACKGROUND: Interventions designed to prevent tobacco and alcohol use targeting high-risk adolescents are limited. In addition, few studies have attempted to improve parent-child communication skills as a way of improving and maintaining healthy youth decision-making. METHODS: A total of 660 Hispanic migrant families participated in a randomized pre-post control group study that was utilized to determine the impact of the intervention on parent-child communication. Both treatment and attention-control groups of youth were exposed to an eight-session culturally sensitive program presented by bilingual/bicultural college students. Parents jointly attended three of the eight sessions and participated in helping their child complete homework assignments supporting the content of each session. The content of the treatment intervention included (1) information about tobacco and alcohol effects, (2) social skills training (i.e., refusal skills), and (3) the specific development of parent-child communication skills to support healthy youth decisions. RESULTS: Significant intervention by household size interactions for both parent and youth perceptions of communication were found indicating that the treatment was effective in increasing communication in families with fewer children. Based on the effect size and the previously established relationship between communication and susceptibility to tobacco and alcohol use, it was determined that the intervention effect could be translated into a future 5 to 10% decrease in susceptibility for these smaller families. CONCLUSIONS: A culturally sensitive family-based intervention for migrant Hispanic youth was found to be effective in increasing perceived parent-child communication in families with fewer children. It is expected that increases in this important protective factor will lead to later observed decreases in tobacco and alcohol use.
Assuntos
Comportamento do Adolescente/etnologia , Consumo de Bebidas Alcoólicas/etnologia , Consumo de Bebidas Alcoólicas/prevenção & controle , Comunicação , Emigração e Imigração , Promoção da Saúde/métodos , Hispânico ou Latino/educação , Relações Pais-Filho , Pais/educação , Psicologia do Adolescente , Prevenção do Hábito de Fumar , Fumar/etnologia , Adolescente , California , Feminino , Hispânico ou Latino/psicologia , Humanos , Masculino , Pais/psicologia , Avaliação de Programas e Projetos de Saúde , Serviços de Saúde EscolarRESUMO
This report presents the final evaluation of Language for Health, part of a federally funded initiative to develop heart disease prevention interventions for low-literate populations. Language for Health specifically intervened with recent immigrants enrolled in English-as-a-second-language classes, incorporating nutritional behavior change materials into English-language curricula. Latino participants (n = 732) were exposed to either nutrition education or stress management classes (attention-placebo group) designed specifically for low-English-literate adults. Participants completed physiological measures assessing blood pressure, total and high-density lipoprotein (HDL) cholesterol, waist and hip circumference, and weight. Self-report surveys were administered to collect students' nutrition-related knowledge, attitudes, self-reported fat avoidance behaviors, and demographic information. Data were collected at baseline, 3-month posttest, and 6-month follow-up. Results indicated long-term effects of the intervention on nutrition knowledge and fat avoidance, yet only short-term effects on total cholesterol:HDL ratio and systolic blood pressure.
Assuntos
Doenças Cardiovasculares/prevenção & controle , Escolaridade , Emigração e Imigração , Educação em Saúde/organização & administração , Hispânico ou Latino/educação , Ciências da Nutrição/educação , Adulto , California , Doenças Cardiovasculares/etnologia , Doenças Cardiovasculares/etiologia , Barreiras de Comunicação , Gorduras na Dieta , Feminino , Seguimentos , Conhecimentos, Atitudes e Prática em Saúde , Hispânico ou Latino/psicologia , Humanos , Hipercolesterolemia/sangue , Hipercolesterolemia/complicações , Hipercolesterolemia/prevenção & controle , Hipertensão/complicações , Hipertensão/diagnóstico , Hipertensão/prevenção & controle , Masculino , Obesidade/complicações , Obesidade/patologia , Obesidade/prevenção & controle , Avaliação de Programas e Projetos de Saúde , Estresse Psicológico/complicações , Estresse Psicológico/prevenção & controle , Inquéritos e QuestionáriosRESUMO
OBJECTIVE: Children consume about one third of their daily energy at school, mostly from cafeteria food and bag lunches. Students also shop at student-run stores that generate revenue for extracurricular activities; yet the nutritional value of snacks sold at student stores has not been documented to our knowledge. DESIGN: Cross-sectional study of foods sold at student stores in middle schools. SUBJECTS/SETTING: Twenty-four San Diego County (Calif) public middle schools, grades 6 through 8 (age 11 to 13), from 9 school districts. The schools represent a diversity of ethnic groups and socioeconomic levels. STATISTICAL ANALYSES PERFORMED: Descriptive statistics, Pearson product moment correlations, analysis of variance. RESULTS: Snacks averaged 8.7 g fat and 23.0 g sugar. Overall, 88.5% of store inventory was high in fat and/or high in sugar. Sugar candy accounted for one third of store sales. Chocolate candy was highest in fat content: 15.7 g. Fourteen of the 24 schools had stores that sold food and were run by student organizations. Stores were open daily for about 90 minutes; half sold food during lunch. CONCLUSIONS: Adolescents need opportunities to supplement main meals; however, student stores in middle schools sell primarily high-fat, high-sugar snacks. Key intervention possibilities include limiting sales of chocolate candy and substituting low-fat varieties of cakes, cookies, chips, and crackers. Competition with cafeterias for sales at lunchtime should be addressed.