Aplicación de las nuevas tecnologías en Atención Primaria en el control del paciente con sobrepeso u obesidad y factores de riesgo cardiovascular  <span class="so-article-trans-title" dir="auto"> Translated title: Application of new technologies in primary care to monitor overweight or obese patients with cardiovascular risk factors </span>

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Abstract

RESUMEN El objetivo es evaluar un seguimiento telemático (web o aplicación [app]) para pacientes con sobrepeso/obesidad y otros dos factores de riesgo cardiovascular: hipertensión arterial (HTA), dislipemia, diabetes mellitus (DM), sedentarismo, consumo tabáquico. Diseño: es un estudio de intervención con asignación aleatoria al grupo intervención (web o app) y al grupo control. Emplazamiento: centros de salud rurales y urbanos, docentes y no docentes, del Sector Zaragoza I. Participantes: 261 personas con índice de masa corporal (IMC) > 25 kg/m2 y otros dos factores de riesgo. Intervenciones: seguimiento de 18 meses con puntos de corte al inicio, 1, 6, 12 y 18 meses. Las mediciones principales son peso, tensión arterial, consumo tabáquico, eventos cardiovasculares, calidad de vida y bioquímica. Resultados: el grupo control finalizó el estudio en mayor proporción (79% versus 14%). El grupo control consiguió una pérdida del 8% de la mediana de peso al año y el grupo intervención un 5%. A los 6 meses, el grupo control logró disminuir el 7% la tensión arterial sistólica y el 5% la diastólica. La hemoglobina glicosilada (HbA1c) descendió un 1% en el grupo control y un 0,5% en el grupo intervención (test de Wilcoxon: 10; p = 0,089). El colesterol de lipoproteínas de baja densidad (cLDL) del grupo control descendió 9 mg/dL, y el del grupo intervención, 7 mg/dl (test de Wilcoxon: 1.089; p = 0,018). El hábito tabáquico disminuyó en todos los grupos (test de Wilcoxon: 21; p = 0,036). El grupo control presentó mayor prevalencia de eventos cardiovasculares. La calidad de vida mejoró en todos los grupos (test Wilcoxon: 979; p = 0,041). Conclusiones: las/los pacientes que acuden al centro de salud para un seguimiento de peso consiguen mejores resultados que si el seguimiento se hace de forma telemática.

Translated abstract

ABSTRACT The aim was to evaluate remote assistance (Web or App) for overweight/obese patients with two extra cardiovascular risk factors: hypertension, dyslipidemia, diabetes, smoking, sedentary lifestyle. Design: intervention study using random assignment for Web Group and App Group. The App Group was subsequently selected. Location: urban and rural health centres, teaching and non-teaching centres, in the Zaragoza I health area. Subjects: 261 people with BMI> 25 Kg/m2 and two extra cardiovascular risk factors. Interventions: 18 months follow up, initial checkups and after 1, 6, 12 and 18 months. The primary endpoints were: weight, blood pressure, tobacco consumption, cardiovascular events, quality of life and blood tests. Results: The control group completed the study in a higher proportion (79% vs 14%). The control and intervention groups attained a loss of 8% in and 5% median weight per year, respectively. After 6 months, the control group managed to reduce systolic and diastolic blood pressure by 7% and 5%, respectively. Glycosidic haemoglobin was 1% and 0.5% lower in the control and intervention groups, respectively (Wilcoxon Test=10; P=0.089). Both groups reduced tobacco consumption (Wilcoxon=21; P=0.03). The control group had a higher prevalence of cardiovascular events. Quality of life improved (Wilcoxon Test=979; P=0.041). Conclusion: Patients visiting health centres to monitor weight obtain better results than those remotely assisted.

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Comparative appraisal of educational inequalities in overweight and obesity among adults in 19 European countries.

Albert-Jan R Roskam, Anton Kunst, Herman Van Oyen … (2010)

In Western societies, a lower educational level is often associated with a higher prevalence of overweight and obesity. However, there may be important international differences in the strength and direction of this relationship, perhaps in respect of differing levels of socio-economic development. We aimed to describe educational inequalities in overweight and obesity across Europe, and to explore the contribution of level of socio-economic development to cross-national differences in educational inequalities in overweight and obese adults in Europe. Cross-sectional data, based on self-reports, were derived from national health interview surveys from 19 European countries (N = 127 018; age range = 25-44 years). Height and weight data were used to calculate the body mass index (BMI). Multivariate regression analysis was employed to measure educational inequalities in overweight and obesity, based on BMI. Gross domestic product (GDP) per capita was used as a measure of level of socio-economic development. Inverse educational gradients in overweight and obesity (i.e. higher education, less overweight and obesity) are a generalized phenomenon among European men and even more so among women. Baltic and eastern European men were the exceptions, with weak positive associations between education and overweight and obesity. Educational inequalities in overweight and obesity were largest in Mediterranean women. A 10 000-euro increase in GDP was related to a 3% increase in overweight and obesity for low-educated men, but a 4% decrease for high-educated men. No associations with GDP were observed for women. In most European countries, people of lower educational attainment are now most likely to be overweight or obese. An increasing level of socio-economic development was associated with an emergence of inequalities among men, and a persistence of these inequalities among women.