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. 2021 Jul 12;8(7):e24512. doi: 10.2196/24512

Table 2.

Mental well-being attributes and social media platform usage of participants who do and do not use these tools for their mental health needs (N=101).

Social media for mental health disclosure and supporta Used Did not use
Academic background, n (%)

Undergraduateb 82 (82) 82 (72)

Graduateb 17 (17) 27 (27)

Engineering or computing major 59 (59) 42 (42)
Mental well-being scores, mean (SD)

Positive affectc (CATd) 16.6 (3.9) 23.1 (2.6)

Negative affectc (CAT) 31.8 (7.4) 24.9 (3.5)

Homesicknessc (CAT) 24.5 (5.3) 18.7 (3.8)

Overall adjustmentb (CAT) 79.4 (10.7) 83.5 (9.1)

Self-esteemc 18.6 (5.5) 29.8 (3.4)

Perceived Stress Scalec 25.5 (5.4) 16.8 (6.5)

General Anxiety Disorder-7e 9.3 (4.6) 5.1 (4.3)

Emotional or informational supportb 2.2 (0.5) 3.4 (0.9)

Tangible supportb 3.1(0.7) 3.7 (0.4)

Affectionate supportb 2.9 (0.8) 3.5 (0.7)

Positive social interactions 3.6 (0.5) 4.1 (0.3)

Medical outcomes study b 2.9 (0.6) 3.6 (0.7)
Platform use, n (%)

Facebook 66 (66) 69 (69)

Twitter 40 (40) 42 (42)

Snapchatb 44 (44) 33 (33)

Instagramb 41 (41) 32 (32)

YikYakd 41 (41) 24 (24)

Redditc 36 (36) 21 (21)

Tumblrd 37 (37) 18 (18)
Characteristics of social media use, n (%)

Time spent on social media (hours/day)


4-6d 55 (55) 37 (37)


1-3c 26 (26) 43 (43)
Purpose of social media use, n (%)

Communicating with friends, familyb 68 (68) 56 (56)

Staying updated on friends’ activitiesd 41 (41) 76 (75)

Finding people (old friends, classmates)c 33 (33) 58 (57)

Instant access to information on social mediac 21 (21) 48 (48)
Connection strategy (FBIf), mean (SD)

Initiationb 1.9 (0.9) 3.2 (0.6)

Social information–seekingc 3.8 (0.5) 2.2 (0.7)

Maintainingb 2.3 (0.8) 4.1 (0.7)

aDifferences are statistically significant based on Mann-Whitney U tests followed by false discovery rate correction for multiple pairwise comparisons.

bP<.05.

cP<.01.

dCAT: College Adjustment Test.

eP<.001.

fFBI: Facebook Intensity Scale.