Marcelo Toledo-Vargas

Sociodemographic Predictors of Changes in Physical Activity, Screen Time, and Sleep among Toddlers and Preschoolers in Chile during the COVID-19 Pandemic

Nicolás Aguilar-Farías, Marcelo Toledo-Vargas, Sebastián Miranda-Marquez et al. · International Journal of Environmental Research and Public Health · 2020 · 193 citations · Full text

Public Health, Child Health, Human Development +17

Sociodemographic Predictors of Changes in Physical Activity, Screen Time, and Sleep Among Toddlers and Pre-Schoolers in Chile During the COVID-19 Pandemic

Nicolás Aguilar-Farías, Marcelo Toledo-Vargas, Sebastián Miranda-Marquez et al. · Preprints.org · 2020 · 43 citations · Full text

Public Health, Child Health, Human Development +17

Compliance of the 24-Hour Movement Guidelines in 9- to 11-Year-Old Children From a Low-Income Town in Chile

Marcelo Toledo-Vargas, Patricio Perez-Contreras, Damián Chandía-Poblete et al. · Journal of Physical Activity and Health · 2020 · 20 citations · Full text

Education, Child Health, Preventive Medicine +16

Parental Technology Use in a Child’s Presence and Health and Development in the Early Years

Marcelo Toledo-Vargas, Kar Hau Chong, Claudia I. Maddren et al. · JAMA Pediatrics · 2025 · 19 citations · Full text

Education, Child Health, Human Development +15

Associations Between Movement Behaviors and Emotional Changes in Toddlers and Preschoolers During Early Stages of the COVID-19 Pandemic in Chile

Nicolás Aguilar-Farías, Marcelo Toledo-Vargas, Sebastián Miranda-Marquez et al. · Frontiers in Pediatrics · 2021 · 16 citations · Full text

Education, Child Health, Human Development +17