Children and COVID-19 Research Library

COVID-19 pandemic increases the risk of an inadequate micronutrient intake and therefore, the risk of double burden of malnutrition in countries with high obesity prevalence. An adequate nutritional status, including micronutrient status is critical for pregnancy and offspring development; however, there is a lack of evidence regarding maternal dietary micronutrient intake and its relationship with BMI in the COVID-19 era. Henceforth, this study sought to assess the adequacy of maternal dietary micronutrient intake and its relationship with BMI in pregnant women exposed to the COVID-19 pandemic.

The COVID-19 pandemic is pushing the world into a devastating economic and social scenario. The consequences of this crisis largely impact children and teenagers, both now and in the future. School closures have particularly affected vulnerable children, deepening the effects of their unequal socio-economic circumstances. In this context, the actions governments are taking to protect their citizens’ right to education will be crucial to reducing or exacerbating inequality in the long term. The authors of this article analyse the case of Chile, one of the most successful countries in Latin America regarding educational achievement and enrollment, as well as the most segregated educational system among member countries of the Organisation for Economic Co-operation and Development (OECD).

The quick spread of COVID‐19 has caused part of the world's population to adopt quarantine protocols that have limited professional activities, including dental training programmes. This study aimed to explore the experiences of students and personnel at a Chilean dental school during the COVID‐19 pandemic.

The aim was to examine the sociodemographic predictors associated with changes in movement behaviors (physical activity, screen time, and sleep) among toddlers and preschoolers during the early stages of the coronavirus disease 2019 pandemic in Chile. Caregivers of 1- to 5-year old children completed an online survey between 30 March and 27 April 2020. Information about the child’s movement behaviors before (retrospectively) and during the pandemic, as well as family characteristics were reported. In total, 3157 participants provided complete data (mean children age: 3.1 ± 1.38 years).

Evidence on whether the amount of time children spend online affects their mental health is mixed. There may be both benefits and risks. Yet, almost all published research on this topic is from high‐income countries. This paper presents new findings across four countries of varying wealth.

We analyse data gathered through the Global Kids Online project from nationally representative samples of Internet‐using children aged 9 to 17 years in Bulgaria (n  = 1,000), Chile (n  = 1,000), Ghana (n  = 2,060) and the Philippines (n  = 1,873). Data was gathered on Internet usage on week and weekend days. Measures of absolute (comparable across countries) and relative (compared to other children within countries) time use were constructed. Mental health was measured by Cantril’s ladder (life satisfaction). The analysis also considers the relative explanatory power on variations in mental health of children’s relationships with family and friends. Analysis controlled for age, gender and family socioeconomic status.

In Bulgaria and Chile, higher‐frequency Internet use is weakly associated with lower life satisfaction. In Ghana and the Philippines, no such pattern was observed. There was no evidence that the relationship between frequency of Internet use and life satisfaction differed by gender. In all four countries, the quality of children’s close relationships showed a much stronger relationship with their life satisfaction than did time spent on the Internet.

Time spent on the Internet does not appear to be strongly linked to children’s life satisfaction, and results from one country should not be assumed to transfer to another. Improving the quality of children’s close relationships offers a more fruitful area for intervention than restricting their time online. Future research could consider a wider range of countries and links between the nature, rather than quantity, of Internet usage and mental health.