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Methods for Analyzing the Contents of Social Media for Health Care: Scoping Review

Methods for Analyzing the Contents of Social Media for Health Care: Scoping Review

Zhang et al [156] proposed a semisupervised learning framework to detect posts on drugs and their adverse reactions, extracted 7 independent features, identified the positive correlation between drug use and adverse reactions, and manually verified the accuracy. He et al [36] developed machine learning classifiers to identify and classify US tweets related to mask wearing during the COVID-19 pandemic so as to conduct subsequent qualitative content analysis.

Jiaqi Fu, Chaixiu Li, Chunlan Zhou, Wenji Li, Jie Lai, Shisi Deng, Yujie Zhang, Zihan Guo, Yanni Wu

J Med Internet Res 2023;25:e43349