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| Outcome or subgroup title | No. of studies | No. of participants | Statistical method | Effect size |
|---|---|---|---|---|
| 7.1 Completion of dental procedure | 1 | 27 | Risk Ratio (M‐H, Fixed, 95% CI) | 1.16 [0.90, 1.48] |
| 7.2 Reduction in gagging (reported by patient) | 1 | 27 | Risk Ratio (M‐H, Fixed, 95% CI) | 1.26 [0.93, 1.69] |
