Beyond sleep duration: Sleep timing is associated with BMI among Brazilian adults.

Objectives: To examine the association of sleep duration and timing with BMI among adults. Also, to identify obesogenic and unhealthy behaviors (e.g.

Breakfast skipping and timing of lunch and dinner: Relationship with BMI and obesity.

Objective: To determine whether breakfast-skipping, late-lunch, and late-dinner eating are cross-sectionally associated with higher BMI and obesity. Also, to identify obesogenic behaviors and circadian-related variables, associated with late eating.

Methods: Participants(n = 776) were part of exploratory, population-based research, with data collection in a virtual environment.