RESUMO
INTRODUCTION: In Mexico, cardiovascular disease and its risk factors are growing problems and major public health concerns. The objective of this study was to implement cardiovascular health promotion and disease prevention activities of the Salud para su Corazón model in a high-risk, impoverished, urban community in Mexico City. METHODS: We used a pretest-posttest (baseline to 12-week follow-up) design without a control group. Material from Salud para su Corazón was validated and delivered by promotores (community health workers) to community members from 6 geographic areas. Two validated, self-administered questionnaires that assessed participants' knowledge and behaviors relating to heart health were administered. We used t tests and χ(2) tests to evaluate pretest and posttest differences, by age group (≤60 and >60 years), for participants' 3 heart-healthy habits, 3 types of physical activity, performance skills, and anthropometric and clinical measurements. RESULTS: A total of 452 (82%) adult participants completed the program. Heart-healthy habits from pretest to posttest varied by age group. "Taking action" to modify lifestyle behaviors increased among adults aged 60 or younger from 31.5% to 63.0% (P < .001) and among adults older than 60 from 30.0% to 45.0% (P < .001). Positive responses for cholesterol and fat consumption reduction were seen among participants 60 or younger (P = .03). Among those older than 60, salt reduction and weight control increased (P = .008). Mean blood glucose concentration among adults older than 60 decreased postintervention (P = .03). CONCLUSION: Significant improvements in some heart-healthy habits were seen among adult participants. The model has potential to improve heart-healthy habits and facilitate behavioral change among high-risk adults.
Assuntos
Doenças Cardiovasculares/psicologia , Comportamentos Relacionados com a Saúde/etnologia , Promoção da Saúde/métodos , Estilo de Vida , Educação de Pacientes como Assunto , Adulto , Idoso , Antropometria , Índice de Massa Corporal , Doenças Cardiovasculares/prevenção & controle , Pesquisa Participativa Baseada na Comunidade , Escolaridade , Feminino , Humanos , Masculino , México , Pessoa de Meia-Idade , Satisfação Pessoal , Projetos Piloto , Áreas de Pobreza , Fatores de Risco , Autorrelato , Fatores Socioeconômicos , Inquéritos e Questionários , Resultado do Tratamento , População UrbanaRESUMO
BACKGROUND: Over the past few decades, the proportion of US adults who were foreign-born has been increasing, as has the overall prevalence of hypertension. Here, we compared the prevalence of self-reported hypertension among native-born adults with that among foreign-born adults, classified by racial/ethnic group. METHODS: Using 2006-2010 data from the National Health Interview Survey (NHIS), we compared the age-adjusted prevalence of hypertension among native-born adults to foreign-born adults, specified by continent of birthplace and race/ethnicity. Results are expressed as unadjusted odds ratios (ORs) and three sets of adjusted odds ratios (AORs) adjusted for selected sociodemographic, behavioral and health-related characteristics. All results accounted for NHIS sampling design variables. RESULTS: The analytic sample was 124,260 with 16.3% foreign-born adults. Among the foreign-born adults, 56% were from Central or South America, 22% from Asia, 13% from Europe, and 4% from Africa. Overall and after adjustment, hypertension prevalence was significantly higher among US-born adults than among foreign-born adults (AOR: 1.28, 95% CI: 1.21-1.36). By race/ethnicity, hypertension prevalence was higher among US-born non-Hispanic blacks than either foreign-born non-Hispanic blacks (AOR: 1.24, 95%CI: 1.02-1.50) or all Africa-born immigrants of any race/ethnicity [AOR: 1.45, 95% confidence interval (CI): 1.07-1.97]. Among foreign-born adults, duration of US residence was positively associated with the likelihood of hypertension. CONCLUSION: Hypertension prevalence was higher among US-born adults than among foreign-born adults and higher among US-born non-Hispanic blacks than in any other group. Among foreign-born adults, hypertension risk increased with the number of years they had lived in the United States.
Assuntos
Emigrantes e Imigrantes/estatística & dados numéricos , Inquéritos Epidemiológicos , Hipertensão/etnologia , Hipertensão/epidemiologia , Grupos Populacionais/estatística & dados numéricos , Autorrelato , Adolescente , Adulto , África/etnologia , Idoso , Idoso de 80 Anos ou mais , Ásia/etnologia , América Central/etnologia , Europa (Continente)/etnologia , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Prevalência , Estudos Retrospectivos , Fatores de Risco , América do Sul/etnologia , Estados Unidos/epidemiologia , Adulto JovemRESUMO
OBJECTIVES: We examined the prevalence of actions taken to control blood pressure as measured by taking antihypertensive medication or making lifestyle modifications among hypertensive adults residing along the Texas/Mexico border. METHODS: We used self-reported data from the 2007 Texas Behavioral Risk Factor Surveillance System, with oversampling of border counties. We calculated the age-standardized prevalence of actions taken to control hypertension by selected characteristics. RESULTS: In analyses that combined ethnicity with predominant language spoken, those least likely to take any action to control their blood pressure--either by taking an antihypertensive medication or by making any of four lifestyle modifications--were Spanish-speaking Hispanic people (83.2% ± 2.7% standard error [SE]), with English-speaking non-Hispanic people (88.9% ± 0.8% SE) having the highest prevalence of taking action to control blood pressure. When analyzed by type of medical category, uninsured Hispanic people (63.8% ± 4.8% SE) had the lowest prevalence of taking action to control their blood pressure compared with uninsured non-Hispanic people (75.4% ± 4.7% SE). Nonborder Texas residents with hypertension were more likely to take antihypertensive medications (78.4% ± 1.0% SE) than border county residents with hypertension (70.7% ± 2.0% SE). CONCLUSIONS: Public health efforts must be undertaken to improve the control of hypertension among residents of Texas counties along the Mexico border, particularly for uninsured Hispanic people.