Table 1.

Participant and EMA Demographic data

Participant Demographics	n (N = 100)	%
Sex at birth (Female)	55	55
Race/Ethnicity
non-Hispanic Asian American	19	19
non-Hispanic Black	16	16
non-Hispanic Mixed race	11	11
non-Hispanic White	47	47
Hispanic Mixed race	1	1
Hispanic White	5	5
Hispanic with an unreported race	1	1
overweight or obesity	24	24
	M	SD
Age (year)	12.8	2.7
BMIz	0.50	1.05
EMA descriptive statistics	M	SD
composite negative affect	1.11	0.27
anger	1.14	0.31
anxiety	1.11	0.37
depression	1.10	0.26
guilt	1.06	0.24
LOC-eating severity	1.23	0.44
	n (N = 2,410)	%
Time between onset and report of eating episodes
< 15 minutes	896	37.2%
15–30 minutes	471	19.5%
30–60 minutes	371	15.4%
60–90 minutes	198	8.2%
> 90 minutes	474	19.7%

The 100 youths with usable data reported a total of 2,410 eating episodes.