To the Editor We read with great interest the work presented by Chen et al1 in their assessment of screen exposure in young children. In an era of increasing technological dependence, we must reflect on the potential consequences of such an environment on a child’s physical and psychological development. However, we would like to draw attention to some of the limitations that we have found in this study.
Chen KJP, Fujitake E, Vinda R. Improving the Assessment of Screen Exposure in Children. JAMA Pediatr. Published online August 05, 2019. doi:10.1001/jamapediatrics.2019.2540
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