Table 1.

Demographics and characteristics of the survey participants

Variables	n (%)
Weight status
Healthy weight	95 (74.80)
Unhealthy weight (overweight or obese)	32 (25.20)
Self-esteem score, mean (SD)	67.77 (15.28)
Age, years
19	5 (3.94)
20	42 (33.07)
21	53 (41.73)
22	18 (14.17)
23	6 (4.72)
24	1 (0.79)
26	1 (0.79)
30	1 (0.79)
GPA
<3.0	10 (7.87)
Between 3.0 and 3.5	41 (32.28)
>3.5	76 (59.84)
Gender
Male	28 (22.05)
Female	96 (75.59)
Other	3 (2.36)
Race
Non-Hispanic White	97 (76.38)
Black or African American	1 (0.79)
Hispanic or Spanish/Latino	3 (2.36)
Asian	26 (20.47)
Marital status
Single, never married	125 (98.43)
Married	1 (0.79)
Other	1 (0.79)
Employment status
Employed full-time	4 (3.15)
Employed part-time	83 (65.35)
Not employed but looking for work or awaiting recall	7 (5.51)
Not employed and not looking for work or awaiting recall	21 (16.54)
Other	12 (9.45)
Household income ($)
<10,000	2 (1.57)
10,000-19,999	0 (0.00)
20,000-29,999	2 (1.57)
30,000-39,999	7 (5.51)
40,000-49,999	6 (4.72)
50,000-59,999	7 (5.51)
60,000-69,999	6 (4.72)
70,000-79,999	4 (3.15)
80,000-89,999	11 (8.66)
90,000-99,999	6 (4.72)
100,000-149,999	37 (29.13)
>150,000	39 (30.17)
Father’s educational attainment
High school graduate or the equivalent	11 (8.66)
Some college credit, no degree	15 (11.81)
Trade/technical/vocational training	9 (7.09)
Associate degree	6 (4.72)
Four-year college graduate	37 (29.13)
Master’s degree	31 (24.41)
Professional degree (for example, MD, DDS, DVM, LLB, JD)	15 (11.81)
Doctorate degree (for example, PhD, EdD)	3 (2.36)
Mother’s educational attainment
Eighth grade or less	1 (0.79)
High school graduate, diploma, or the equivalent	10 (7.87)
Some college credit, no degree	13 (10.24)
Trade/technical/vocational training	3 (2.36)
Associate degree	10 (7.87)
Four years college graduate	46 (36.22)
Master’s degree	33 (25.98)
Professional degree (for example, MD, DDS, DVM, LLB, JD)	7 (5.51)
Doctorate degree (for example, PhD, EdD)	4 (3.15)
EAT-26 score, mean (SD)	9.51 (7.32)
Having a low-quality sleep in the past month (PSQI score≥5)	88 (69.29)
Number of times skipping breakfast last week
0	51 (40.16)
1	12 (9.45)
2	15 (11.81)
3	12 (9.45)
>3	37 (29.13)
Number of times skipping lunch last week
0	60 (47.24)
1	27 (21.26)
2	22 (17.32)
3	11 (8.66)
>3	7 (5.51)
Number of times skipping dinner last week
0	93 (73.23)
1	16 (12.60)
2	10 (7.87)
3	3 (2.36)
>3	5 (3.94)
Number of times eating fast food last week
0	42 (33.07)
1	42 (33.07)
2	20 (15.75)
3	13 (10.24)
>3	10 (7.87)
Number of sodas consumed last week
0	79 (62.20)
1	26 (20.47)
2	7 (5.51)
3	8 (6.30)
>3	7 (5.51)
Number of cigarettes smoked last week
0	122 (96.06)
1-10	3 (2.36)
11-20	1 (0.79)
≥21	1 (0.79)
On average, I ate at least five portions of fruits and vegetables a day in the past week	46 (36.22)
Number of days eating bread or grainsin the past week
0	4 (3.15)
1	4 (3.15)
2	13 (10.24)
3	23 (18.11)
>3	83 (65.35)
Number of days doing exercise for at least 30 min in the past week
0	32 (25.20)
1	22 (17.32)
2	17 (13.39)
3	14 (11.02)
>3	42 (33.07)
Number of times having alcoholic drinks in the past week
0	55 (43.31)
1	31 (24.41)
2	22 (17.32)
3	6 (4.72)
>3	13 (10.24)
The average amount of time spent watching television every day (h)
0	21 (16.54)
<1	43 (33.86)
1-<2	38 (29.92)
2-<3	14 (11.02)
≥3	11 (8.66)
The average amount of time spent on video games every day (h)
0	95 (74.80)
<1	13 (10.24)
1-2	13 (10.24)
>2	6 (4.72)
The average amount of time spent on social media, such as Facebook or Twitter, every day (h)
0	9 (7.09)
<1	27 (21.26)
1-2	38 (29.92)
2-3	31 (24.41)
≥3	22 (17.32)

GPA=Grade point average, SD=Standard deviation, EAT=Eating Attitudes Test, PSQI=Pittsburgh Sleep Quality Index