RESUMEN
OBJECTIVE: Our aim was to identify changes in population habits induced by COVID-19 confinement in Argentina. METHODS: An internet-based cross-sectional survey was conducted among adults in Argentina on December 2020, requesting possible changes occurring during the COVID-19 outbreak. It included 26 questions regarding general information (age, gender, location), eating habits, desire/anxiety for food or to eat between meals, weight gain, physical activity, and hours of sleep. We ran a descriptive statistical analysis of changes in habits and lifestyle during the confinement, followed by a logistic regression analysis to explore the relation between these changes and weight gain. Results: Out of 1536 survey participants, 57.1% were female, aged 38.8 ± 13.1 years. Data showed that during the outbreak, people experienced significant changes in food intake, physical activity, nutritional supplement consumption, anxiety, and sleeping disorders. These changes in behavior resulted in an elevated percentage of people (39.7%) that gained weight (average 4.8 ± 2.8â kg). Weight gain was associated with more food consumption (OR: 9.398), increased snacking between meals (OR: 1.536), anxiety about food (OR: 3.180), less practice of physical activity (OR: 0.586) and less consumption of nutritional supplements (OR: 0.762). Conclusions: COVID-19 outbreak was associated with unhealthy lifestyle changes and body weight increase. These adverse side effects could be prevented by active promotion of nutritional advice and physical activity, implementing virtual activities associated with regular mass promotion campaigns.
RESUMEN
Introducción: el confinamiento impuesto para disminuir la propagación de la COVID-19 induce cambios de hábitos y estilos de vida no saludables. Objetivos: verificar cambios asociados al confinamiento en los hábitos alimentarios y estilo de vida en la población argentina, y sus diferencias entre el área metropolitana de Buenos Aires (AMBA) y el resto del país. Materiales y métodos: estudio transversal, descriptivo y analítico, mediante una encuesta "en línea" (diciembre de 2020) realizada a adultos residentes en Argentina. Se relevó edad, género y lugar de residencia, así como los cambios registrados respecto del peso, hábitos alimentarios, actividad física, deseo por comer y calidad del sueño. Se realizó un análisis descriptivo de las encuestas válidas recibidas (N=1.536), y se verificaron diferencias entre las regiones mediante pruebas paramétricas y no paramétricas, considerando significativo p<0,05.Resultados: el 75,1% de los participantes fue mujer (38,8±13,1 años), el 60,5% del AMBA y 39,5% del resto del país. El aislamiento se asoció a cambios que impactaron en lo psicológico, estrés, hábitos saludables y sueño, con algunas diferencias regionales significativas. Sin embargo, la resultante final común entre AMBA y el resto del país fue el mayor aumento de la ingesta calórica y la disminución de actividad física que condujo a que el 39,7% de los participantes aumentara su peso (media 4,8±2,8 kg). Conclusiones: el aislamiento se asoció con efectos secundarios indeseables que podrían disminuirse mediante la promoción virtual de hábitos saludables que, simultáneamente, disminuirían el aumento de la obesidad y la diabetes
Introduction: the confinement imposed to reduce the spread of COVID-19 induces changes in habits and unhealthy lifestyles. Objectives: to verify changes associated with confinement in eating habits and lifestyle in the Argentine population and their differences between the metropolitan area of Buenos Aires (AMBA) and the rest of the country. Materials and methods: cross-sectional, descriptive, and analytical study, through an "online" survey (December 2020) carried out on adults residing in Argentina. Age, gender and place of residence were surveyed, as well as the changes registered regarding weight, eating habits, physical activity, desire to eat and quality of sleep. A descriptive analysis of the valid surveys received (N=1,536) was carried out, verifying differences between the regions using parametric and nonparametric tests, considering significant p<0.05. Results: 75.1% of the participants were women (38.8±13.1 years), 60.5% from the AMBA and 39.5% from the rest of the country. Isolation was associated with changes that impacted on the psychological, stress, healthy habits, and sleep, with some significant regional differences. However, the common end result between AMBA and the rest of the country was the greater increase in caloric intake and the decrease in physical activity that led to 39.7% of the participants increasing their weight (mean 4.8±2,8 kg). Conclusions: isolation was associated with undesirable side effects, which could be diminished through the virtual promotion of healthy habits that would simultaneously decrease the growth of obesity and diabetes
