May the risks come from less sleep as a consequence of night eating and not from eating itself?
> Covariates included … drinking status (never drinker/past drinker/current drinker), body mass index (kg/m2), physical activity (metabolic equivalent hours per week (METs-h/week), sleep hours (hours/day)
They also break down sleep hours by cohort, with roughly 12 minutes/day less sleep among high nighttime eaters.