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Evidence suggests Caffeine mayincreaseInsomnia.
1 studies (1 claims)
Exact normalized-entity scope. Exact scope. Claims must match the selected normalized intervention and endpoint IDs; signal links are not expanded. Direction describes the stored endpoint phrase and is not a benefit/harm judgement.
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| Intervention | Direction | Endpoint | Type | Population | Dosage | Title |
|---|---|---|---|---|---|---|
| caffeine | Increases - insomnia following ingestion is likely to occur | insomnia | Human | professional athletes | Not specified | Does caffeine supplementation affect sleep in athletes? A systematic review of nine randomized controlled trials. |