Study ties bedroom TV to unhealthy habits in teens
Updated: 2008-04-07 19:52
Surprise on obesity
The American Academy of Pediatrics urges parents to remove TV sets from children's bedrooms, the researchers noted. The findings were published in the academy's journal Pediatrics.
Boys were more likely to have a television in their bedroom than girls -- 68 percent versus 58 percent.
Teens from the highest income families were far less likely than those from all other income levels to have a bedroom TV, the survey found.
Among black teens, 82 percent reported having a bedroom TV, compared to 66 percent of Hispanics, 60 percent of whites and 39 percent of Asian Americans.
The researchers tracked body mass index -- a measure based on height and weight -- and found that having a bedroom TV had no influence on whether teens were obese.
Barr-Anderson said that finding was a surprise, considering that previous studies looking at younger children -- one on elementary school kids and one on low-income preschoolers -- found that having a bedroom TV was an even stronger predictor of obesity than the time spent watching TV.
Both boys and girls with a bedroom TV reported spending less time reading and doing homework, although the researchers said the differences were not statistically significant.
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