Table 9 Search strategy used in Koreamed
No | Search items |
|---|---|
1 | MCI [TI] |
2 | “cognitive disorders” [TI] |
3 | “Cognition disorder” [TI] |
4 | (cognit* [TI] AND impair* [TI]) |
5 | OR 1–4 |
6 | “electroacupuncture” [TI] |
7 | “Clinical Trial” [PT] |
8 | “Controlled Clinical Trial” [PT] |
9 | “Meta-Analysis” [PT] |
10 | “Randomized Controlled Trial” [PT] |
11 | OR 7–10 |
12 | “Humans” [MH] |
13 | #5 AND #6 AND #12 |