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. 2022 Jul 19;6(7):e37278. doi: 10.2196/37278

Table 1.

Characteristics of participants at baseline and comparisons between those who did not log in and those who did.

Characteristic  Baseline (n=121) Participants who did not log in (n=53) Participants who logged in (N=68) P valuea
Age (years)

Range 19-42 19-39 19-42 N/Ab

Mean (SD) 24.03 (4.61) 24.7 (4.41) 23.56 (3.55) .12
Sex, n (%) .49

Female 103 (85.1) 44 (83.0) 59 (86.8)

Male 17 (14.0) 9 (17.0) 8 (11.8)

Did not fill out 1 (0.8) 0 (0) 1 (1.5)
Level of education, n (%) .24

Bachelor’s degree and equivalent 94 (77.7) 46 (86.8) 48 (70.6)

Master’s degree 18 (14.9) 5 (9.4) 13 (19.1)

Doctoral degree 3 (2.5) 1 (1.9) 2 (2.9)

Did not fill out 6 (5.0) 1 (1.9) 5 (7.4)
Field of study, n (%) .29

Social and behavioral science 83 (68.6) 30 (56.6) 53 (77.9)

Business and administration 12 (9.9) 9 (17.0) 2 (2.9)

Languages 6 (5.0) 4 (7.5) 0 (0)

Humanities 0 (0) 3 (5.7) 0 (0)

Others 20 (16.5) 7 (13.2) 13 (19.1)
University location, n (%) .04

Java 79 (65.3) 30 (56.6) 49 (72.1)

Sumatra 20 (16.5) 10 (18.9) 10 (14.7)

Kalimantan or Borneo 8 (6.6) 2 (3.7) 6 (8.8)

Sulawesi 10 (8.3) 8 (15.1) 2 (2.9)

East Nusa Tenggara 2 (1.7) 2 (3.8) 0 (0)

Others 2 (1.7) 1 (1.9) 1 (1.5)
DASS-42c subscale score, mean (SD)

Depression 14.88 (8.70) 13.37 (8.21) 16.16 (8.90) .92

Anxiety 15.54 (6.72) 15.54 (6.92) 15.58 (6.24) .99

Stress 23.11 (5.80) 22.89 (5.91) 23.28 (5.53) .71
Stress level, n (%) .24

Mild 36 (29.8) 16 (30.2) 20 (29.4)

Moderate 40 (33.1) 16 (30.2) 24 (35.3)

Severe 41 (33.9) 20 (37.7) 21 (30.9)

Extremely severe 4 (3.3) 1 (1.9) 3 (4.4)
WHOQOL-BREFd domain score, mean (SD)

Physical health 41.83 (7.49) 42.15 (7.23) 41.56 (7.82) .56

Psychological health 47.90 (14.29) 51 (14.07) 45.34 (13.98) .02

Social relationship 49.04 (19.29) 48.69 (20.65) 49.33 (18.39) .43

Environmental health 53.91 (11.67) 53.71 (11.97) 54.07 (11.61) .98

Overall quality of life 2.98 (0.87) 3.08 (0.88) 2.91 (0.86) .29

Overall health 2.90 (0.89) 3.04 (0.79) 2.79 (0.97) .15

aP values are based on the difference between those who logged in and those who did not.

bN/A: not applicable; the P value was not calculated for these values.

cDASS-42: 42-item Depression Anxiety Stress Scales; scores range from 0 to 42 for each subscale, where a higher score indicates increased severity.

dWHOQOL-BREF: brief version of the World Health Organization Quality of Life instrument. Scores range from 1 to 5 for each item in each domain; the total score for each domain was then transformed linearly to a scale ranging from 0 to 100, where a higher score indicates increased quality of life.