Statistical analysis
intraoperative blood loss
EVENTS, INTRAOPERATIVE BLOOD LOSS, POSTOPERATIVE COMPLICATIONS
Statistical analysis of this study included 30 patients; with 15 patients in each group. Data were collected through patient history taking, examination, recording of intraoperative events including the amount of intraoperative blood loss, the number of used gauzes, the total surgical time, and the degree of surgeon’s satisfaction as well as intra and postoperative complications. Qualitative variables were represented as numbers and percentages, while continuous quantitative values were expressed as mean ± standard deviation (SD). Pearson’s Chi-square (X2) test, Paired sample T test and the ANOVA test were used in statistical analysis, a 