Evidence that television viewing and other screen time are important modifiable causes of childhood obesity continues to grow. Multiple longitudinal studies have documented these relationships during the past decades, with recent data showing that these effects extend into adulthood.1 A series of randomized intervention trials has provided both clear evidence for cause and opportunities to widely decrease television and computer time.2-4
Gortmaker SL. Innovations to Reduce Television and ComputerTime and Obesity in Childhood. Arch Pediatr Adolesc Med. 2008;162(3):283–284. doi:10.1001/archpedi.162.3.283
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