Figure 1.
Associations between percent of total energy consumed during the morning window (A) and the night window (B) and the odds of being overweight or obese in the overall study population and as divided according to sleep timing. Earlier chronotype was defined as a chronotype earlier than the median (3:04 AM), while later chronotype was defined as a chronotype later than the median. The model was adjusted for age, sex, race/ethnicity, total time in bed, chronotype, total steps per day, duration of sedentary time and total daily energy intake. All quintiles are based on the overall population. Abbreviations: CI, confidence interval; OR, odds ratio.