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Sleep as a child is linked to body weight as an adult

published: 06-30-2011 Journal entry icon

The amount of sleep a person gets prior to the age of 11 has been associated with adult body weight.  A 2008 study in the Journal of Pediatrics of 1037 individuals found that shorter sleep times at age 5, 7, 9, and 11 were associated with higher Body Mass Index (BMI) at age 32. This relationship does not depend on BMI as a child, socioeconomic status, TV watching, adult physical activity and smoking, and BMI of a person’s parents.