The study included nearly 2,200 kids in 20 U.S. cities. One-third of them had consistent, age-appropriate bedtimes between ages 5 and 9, according to their mothers.
from WebMD Health https://wb.md/2rZNncJ
The study included nearly 2,200 kids in 20 U.S. cities. One-third of them had consistent, age-appropriate bedtimes between ages 5 and 9, according to their mothers.
The highest risk is among older teens, who account for 88 percent of those who died during the time of the study, the researchers found.