ABSTRACT
BACKGROUND: Our aim was to describe the exposure of French children aged 12-36 months to screens (time, content, age of first exposure) and to analyze different moderating factors: sociodemographic data, parents' screen time, and other factors (childcare arrangements, language spoken at home, book reading). POPULATION AND METHODS: We conducted an observational, cross-sectional, descriptive and analytical study based on 171 questionnaires from parents of children aged 12-36 months who consulted different hospitals in the Paris region during the summer of 2020. RESULTS: The median screen time was 1 h per day and was essentially television time. The median age of first exposure for children was 12 months. Among the most-watched sites, YouTube was in first place. One third of the children chose the content they watched alone, and the majority did so without any parental guidance (66%). Children watched a screen during mealtime every day in 25% of cases, before bedtime in 12.3% of cases, and 8.8% had a screen in their bedroom. More than one third of families left the television on in the background most of the time. In the multivariate analysis, a high level of screen time was notably linked to the child's age, the parents' screen time, and background television. However, the parental reason for exposure "to calm the child" was the most strongly correlated factor with significant child screen time. Reading books appeared to be a determining factor for less screen exposure. CONCLUSION: These results emphasize the importance of raising parents' awareness about the potential negative effects of screen exposure (particularly on children's cognitive and emotional development) as early as possible during the maternity period. Implementing this prevention in the maternity wards could be an effective way of informing and educating parents about the potential negative effects of screen time on their child's development.
