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. 2022 Mar 7;8(3):e25552. doi: 10.2196/25552

Table 2.

A descriptive overview of social media platforms.

Type and platforms Studies, n Data collection, n Intervention pathway, n Ancillary resource, n
Microblog (n=14)

Twitter 14 11 2 1
Social network (n=15)

WeChat 1 0 1 0

Facebook 14 1 13 0
Weblog (n=4)

Blogs 4 4 0 0
Photo or video sharing (n=11)

Instagram 7 5 2 0

Pinterest 1 1 0 0

YouTube 3 3 0 0
Web-based forum (n=11)

Reddit 2 2 0 0

Yahoo! Answers 1 1 0 0

Self-developed application 2 0 2 0

Unknown community 6 3 2 1
Messaging (n=1)

WhatsApp 1 0 1 0