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| Outcome or subgroup title | No. of studies | No. of participants | Statistical method | Effect size |
|---|---|---|---|---|
| 8.1 Completion of dental procedure | 1 | 21 | Risk Ratio (M‐H, Fixed, 95% CI) | 0.88 [0.67, 1.17] |
| 8.2 Reduction in gagging | 1 | 21 | Risk Ratio (M‐H, Fixed, 95% CI) | 0.88 [0.67, 1.17] |
