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Comparison of Rates of Air Leakage Due to Differences in Face Shape and Mask Size
World Journal of Nursing Research
| Vol 4, Issue 1
Table 3. Comparison of airleakage rate (%) by facial shape and mask size
| EstimatedSurroundingMean | StandardError | 95% CI | p-value | Multiple Comparisons | ||
| facial shape | small face | 24.5 | 1.4 | 21.8- | ＜0.001*** | small face＞medium face |
| medium face | 13.7 | 2.0 | 9.7- | small face＞large face | ||
| laege face | 14.1 | 1.9 | 10.4- | |||
| mask size | S-size | 19.5 | 1.5 | 16.6- | 0.038* | |
| M-size | 15.3 | 1.4 | 12.6- |
CI: Confidence Interval; Two-Way Analysis of Variance (ANOVA); *: p<0.05 ***：p<0.001