Research Article
Perceived Pain during Rapid Maxillary Expansion (RME): Trends, Anatomical Distinctions, and Age and Gender Correlations
Table 3
Linear correlations among peak days 2 and 3 and days 6 and 8, for all investigated anatomical districts, according to Pearson correlation coefficient.
| — | | value |
| Anterior palate (APA) | Day 2_day 6 | 0.73 | <0.0001 | Day 2_day 8 | 0.72 | <0.0001 | Day 3_day 6 | 0.83 | <0.0001 | Day 3_day 8 | 0.79 | <0.0001 |
| Posterior palate (PPA) | Day 2_day 6 | 0.74 | <0.0001 | Day 2_day 8 | 0.85 | <0.0001 | Day 3_day 6 | 0.79 | <0.0001 | Day 3_day 8 | 0.72 | <0.0001 |
| Joint area (JA) | Day 2_day 6 | 0.73 | <0.0001 | Day 2_day 8 | 0.77 | <0.0001 | Day 3_day 6 | 0.83 | <0.0001 | Day 3_day 8 | 0.78 | <0.0001 |
| Nasal area (NA) | Day 2_day 6 | 0.72 | <0.0001 | Day 2_day 8 | 0.74 | <0.0001 | Day 3_day 6 | 0.94 | <0.0001 | Day 3_day 8 | 0.76 | <0.0001 |
| Zygomatic area (ZA) | Day 2_day 6 | 0.85 | <0.0001 | Day 2_day 8 | 0.76 | <0.0001 | Day 3_day 6 | 0.83 | <0.0001 | Day 3_day 8 | 0.81 | <0.0001 |
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, Pearson correlation coefficient; positive linear correlation for 0.72 < ρ < 0.94. value <0.0001. |