Table 1.
The search strategy in PubMed of the relationship between polyphenols and sleep disorders.
| Search Terms | |
|---|---|
| 1 | Polyphenols [MeSH Terms] |
| 2 | Polyphenols OR polyphenol OR polyphenolic compounds OR phenolic acid OR flavonoids OR isoflavone OR flavanol OR phloridzin OR resveratrol OR EGCC OR catechin OR quercetin OR curcumin OR anthocyanin |
| 3 | 1 OR 2 |
| 4 | Sleep disorders [MeSH Terms] |
| 5 | Sleep disorder OR insomnia OR sleep dysfunction OR sleep disturbance OR sleep OR sleep duration OR DSPS OR ASPS OR parasomnia |
| 6 | 4 OR 5 |
| 7 | Randomized controlled trial [Publication Type] |
| 8 | Clinical trial OR phase III clinical trial OR controlled clinical trial OR randomized controlled trial OR randomized clinical trial |
| 9 | 7 OR 8 |
| 10 | 3 AND 6 AND 9 |