Research Article
Intraoperative Hemorrhage and Postoperative Sequelae after Intraoral Vertical Ramus Osteotomy to Treat Mandibular Prognathism
Table 4
Correlation between VAS and parameters in Spearman rank correlation analysis.
| Parameters | Correlation coefficient | Female | Male | () | () | D1 | D2 | D1 | D2 |
| Age, y | 0.197 | −0.051 | −0.256 | −0.485 | Operation time, min | 0.264 | 0.174 | −0.027 | 0.076 | Blood loss, mL | −0.293 | 0.074 | 0.061 | −0.222 | Reduced blood ingredients | | | | | RBCs, ×106/μL | −0.083 | 0.298 | 0.115 | 0.01 | Hgb, g/dL | −0.231 | 0.150 | 0.177 | 0.029 | Hct, % | −0.065 | 0.409 | 0.190 | 0.058 | Setback, mm | | | | | Right side | −0.240 | −0.150 | −0.014 | −0.086 | Left side | −0.111 | 0.092 | 0.033 | −0.207 |
|
|
Spearman rank correlation coefficients: . D1: postoperation day 1. D2: postoperation day 2.
|