From: Application of pocket-first technique for implantation of totally implantable venous access ports
Univariate analysis | Correlation analysis | Multivariate analysis | ||||||||
---|---|---|---|---|---|---|---|---|---|---|
R² | ANOVA P | Pearson’s correlation | P | R² | P | |||||
First procedure | 0.099 | <0.001 | First procedure vs. BMI | 0.064 | 0.179 | total | 0.111 | <0.001 | ||
Sex | 0.00049 | 0.642 | First procedure vs. Vein | 0.704 | <0.001 | First procedure | <0.001 | |||
Age | 0.0038 | 0.194 | BMI vs. Vein | 0.009 | 0.867 | BMI | 0.014 | |||
Height | 0.000043 | 0.89 | First procedure vs. Ultrasonic guidance | 0.912 | <0.001 | |||||
Weight | 0.0055 | 0.117 | ||||||||
BMI | 0.0082 | 0.056 | ||||||||
Diagnosis | 0.00045 | 0.653 | Vein vs. Ultrasonic guidance | 0.786 | <0.001 | |||||
Port location | 0.000059 | 0.872 | ||||||||
Vein | 0.179 | <0.001 | ||||||||
Ultrasonic guidance | 0.102 | <0.001 | BMI vs. Ultrasonic guidance | 0.050 | 0.292 |