Research Article
Intraoperative Hemorrhage and Postoperative Sequelae after Intraoral Vertical Ramus Osteotomy to Treat Mandibular Prognathism
Table 3
Correlation between blood loss and parameters in Spearman rank correlation analysis.
| | Correlation coefficient | Parameters | Female | Male | | () | () |
| Age, y | 0.138 | 0.226 | Operation time, min | −0.008 | 0.396 | Reduced blood ingredients | | | RBCs, ×106/μL | 0.021 | 0.060 | Hgb, g/dL | 0.056 | 0.034 | Hct, % | 0.067 | 0.036 | Setback, mm | | | Right side | 0.221 | 0.021 | Left side | −0.091 | −0.110 |
|
|
Spearman rank correlation coefficients: .
|