Validation of the Entrainment Signal Regularity Index and associations with children's changes in BMI.
Jennette P MorenoKevin M HannayAmy R GoetzOlivia WalchPhilip ChengPublished in: Obesity (Silver Spring, Md.) (2023)
Overall, children demonstrated higher entrainment regularity during the school year compared with the summer. During summer, having a higher entrainment signal was associated with smaller changes in summertime BMI. This effect was independent of the effects of children's sleep midpoint, sleep regularity, and physical activity on children's BMI.