Arenaza Etxeberría, Lide
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Arenaza Etxeberría
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Lide
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Ciencias de la Salud
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Publication Open Access Associations of dietary energy density with body composition and cardiometabolic risk in children with overweight and obesity: role of energy density calculations, under-reporting energy intake and physical activity(Cambridge University Press, 2019) Gómez Bruton, Alejandro; Arenaza Etxeberría, Lide; Medrano Echeverría, María; Mora González, José; Cadenas-Sánchez, Cristina; Migueles, Jairo H.; Muñoz-Hernández, Victoria; Merchán Ramírez, Elisa; Martínez Ávila, Wendy D.; Maldonado, José; Osés Recalde, Maddi; Tobalina, Ignacio; Gracia-Marco, Luis; Vicente Rodríguez, Germán; Ortega, Francisco B.; Labayen Goñi, Idoia; Institute on Innovation and Sustainable Development in Food Chain - ISFOODThis study examined (1) the association of dietary energy density from solid (EDS) and solid plus liquids (EDSL) with adiposity and cardiometabolic risk factors (CRF) in children with overweight and obesity, (2) the effect of under-reporting on the mentioned associations and (3) whether the association between ED and body composition and CRF is influenced by levels of physical activity. In a cross-sectional design, 208 overweight and obese children (8-12-year-old; 111 boys) completed two non-consecutive 24 h recalls. ED was calculated using two different approaches: EDS and EDSL. Under-reporters were determined with the Goldberg method. Body composition, anthropometry and fasting blood sample measurements were performed. Moderate to vigorous physical activity (MVPA) was registered with accelerometers (7-d-register). Linear regressions were performed to evaluate the association of ED with the previously mentioned variables. Neither EDS nor EDSL were associated with body composition or CRF. However, when under-reporters were excluded, EDS was positively associated with BMI (P=0 019), body fat percentage (P=0 005), abdominal fat (P=0 008) and fat mass index (P=0 018), while EDSL was positively associated with body fat percentage (P=0 008) and fat mass index (P=0 026). When stratifying the group according to physical activity recommendations, the aforementioned associations were only maintained for non-compliers. Cluster analysis showed that the low-ED and high-MVPA group presented the healthiest profile for all adiposity and CRF. These findings could partly explain inconsistencies in literature, as we found that different ED calculations entail distinct results. Physical activity levels and excluding under-reporters greatly influence the associations between ED and adiposity in children with overweight and obesity.Publication Open Access Changes in lifestyle behaviours during the COVID-19 confinement in Spanish children: a longitudinal analysis from the MUGI project(Wiley, 2021) Medrano Echeverría, María; Cadenas-Sánchez, Cristina; Osés Recalde, Maddi; Arenaza Etxeberría, Lide; Labayen Goñi, Idoia; Institute on Innovation and Sustainable Development in Food Chain - ISFOOD; Gobierno de Navarra / Nafarroako Gobernua, 2019 904 116Background: Home confinement during the COVID-19 pandemic could have affected lifestyle behaviours of children, however evidence about it is emerging and yet scarce. Objectives: To examine the effects of the COVID-19 confinement on lifestyle behaviours in Spanish children, and to assess the influence of social vulnerabilities on changes in lifestyle behaviours. Methods: Physical activity (PA), screen time, sleep time, adherence to the Mediterranean diet (KIDMED) and sociodemographic information were longitudinally assessed before (N = 291, 12.1 ± 2.4 years, 47.8% girls) and during the COVID-19 confinement (N = 113, 12.0 ± 2.6 years, 48.7% girls) by online questionnaires. Results: During the COVID-19 confinement, PA (−91 ± 55 min/d, P <.001) and screen time (±2.6 h/d, P <.001) worsened, whereas the KIDMED score improved (0.5 ± 2.2 points, P <.02). The decrease of PA was higher in children with mother of non-Spanish origin (−1.8 ± 0.2 vs −1.5 ± 0.1 h/d, P <.04) or with non-university studies (−1.7 ± 0.1 vs −1.3 ± 0.1 h/d, P <.005) in comparison to their counterparts. Conclusion: This study evidence the negative impact of the COVID-19 confinement on PA levels and sedentary behaviours of Spanish children. These findings should be taken into account to design and implement public health strategies for preserving children´s health during and after the pandemic, particularly, in children with social vulnerabilities.