Table 2 Number of articles based on the database search result and screening
Searched Databases | Search Results | Selected after Title & Abstract Screening | Selected after Full-text Eligibility Check |
|---|---|---|---|
Science Direct | 471 | 47 | 13 |
ACM Digital Library | 117 | 13 | 4 |
PubMed | 187 | 37 | 18 |
SAGE | 252 | 12 | 3 |
IEEE Xplore | 55 | 30 | 17 |
Springer | 316 | 22 | 5 |
Wiley | 345 | 16 | 3 |
Total | 1743 | 177 | 63 |