Statistical analysis
good/well
REGRESSION
The following parameters were analyzed: gender, age, laterality, training with endosuture, specialty, evaluation of well-executed knots related to the specialty, evaluation of good/well-knotted knots and the student’s experience with video, and knot execution parameters with right hand, left hand, 45All parameters were statistically analyzed and graphically described from the average of the values found in each of the analyzed parameters. The Kolmogorov-Smirnov test was performed to ensure normality and the ANOVA test was used to compare the data. Simple linear regression was performed to analyze good/well executed knots, correlating with age, for the groups of participants (male and female). Statistical analysis was performed using the Graphpad Prism software (version 6.01). The p value ≤0.05 was considered statistically significant.