Effect of 6 Factors on Radiopharmaceutical Transit Time Determined by Logistic Regression
| Factor | P |
|---|---|
| Inner quadrants vs. outer quadrants* | 0.91 |
| Interval from biopsy to lymphoscintigraphy (d) | 0.77 |
| Method of biopsy (FNA vs. core vs. excision) | 0.45 |
| Age (y, continuous variable) | 0.45 |
| Weight (kg, continuous variable) | 0.31 |
| Breast size | |
| Small vs. medium | 0.93 |
| Large vs. small | 0.01 |
| Large vs. medium | 0.03 |
↵* 1 subareolar case excluded.
FNA = fine-needle aspiration.