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Variability in awake bruxism prevalence: a subgroup analysis by continent.
| Continent | k | Proportion | CI 95% | τ2 | Q | I2 |
|---|---|---|---|---|---|---|
| Europe | 22 | 0.18 | 0.13–0.25 | 0.88 | 2034.28 | 99.0% |
| South America | 15 | 0.30 | 0.19–0.44 | 1.44 | 648.92 | 97.8% |
| Asia | 19 | 0.25 | 0.18–0.34 | 0.91 | 1161.37 | 98.5% |
k—number of studies; CI 95%—confidence interval 95%.
