Table 1 Patient Characteristics
Study Population | Control | vs. | MPH | p | BMI < 30 | vs. | BMI ≥ 30 | p | |
|---|---|---|---|---|---|---|---|---|---|
N | 42 | 21 | 21 | 25 | 17 | ||||
Demographics | |||||||||
Age (yrs.), mean ± SD (range) | 64.9 ± 4.5 (23–89) | 68.2 ± 15.7 (23–89) | 61.2 ± 12.6 (34–82) | 0.140 | 69.2 ± 13.59 (38–89) | 58.6 ± 13.8 (23–80) | 0.017 | ||
BMI, mean ± SD (range) | 30.7 ± 8.3 (19–59) | 30.9 ± 8.4 (19–59) | 30.4 ± 8.4 (21–59) | 0.843 | 26.2 ± 2.9 (19–30) | 37.3 ± 9.3 (31–59) | 0.000 | ||
Postmenopausal | 92.9% | 95.2% | 90.5% | 0.500 | 96.0% | 88.2% | 0.338 | ||
Procedure | |||||||||
SM without SLNB | 21.4% | 55.6% | 44.4% | 0.605 | 20.0% | 23.5% | 0.784 | ||
SM with SLNB | 47.6% | 55.0% | 45.0% | 48.0% | 47.1% | 0.952 | |||
MRM | 31% | 38.5% | 61.5% | 32.0% | 29.4% | 0.859 | |||
Pathology | |||||||||
Benign | 14.3% | 23.8% | 4.8% | 0.030 | 4.0% | 20.0% | 0.135 | ||
ADH | 2.4% | 4.8% | 0% | 4.0% | 0% | ||||
DCIS | 14.3% | 4.8% | 23.8% | 20.0% | 4.0% | ||||
IDC | 59.5% | 66.7% | 52.4% | 64.0% | 36.0% | ||||
ILC | 9.5% | 0% | 9.4% | 8.0% | 8.0% | ||||
Stage | |||||||||
T 0 | 26.2% | 23.7% | 33.5% | 0.130 | 24% | 29.4% | 0.807 | ||
T 1 | 31% | 42.9% | 19.0% | 32% | 29.4% | ||||
T 2 | 26.2% | 28.6% | 30.8% | 24% | 29.4% | ||||
T 3 | 11.9% | 0% | 11.9% | 12% | 11.8% | ||||
T 4 | 4.8% | 4.8% | 4.8% | 8% | 0% | ||||
N x | 4.7% | 4.80% | 4.8% | .0755 | 4.00% | 0.0% | 0.729 | ||
N 0 | 52.4% | 57.10% | 52.4% | 52.00% | 44.0% | ||||
N 1 | 16.7% | 19.00% | 16.7% | 16.00% | 12.0% | ||||
N 2 | 11.9% | 9.50% | 11.9% | 16.00% | 4.0% | ||||
N 3 | 14.3% | 9.5% | 14.3% | 16.00% | 8.0% | ||||
Resection | |||||||||
R0 | 97.4% | 100% | 95.2% | 0.311 | 100% | 94% | 0.220 | ||
R1 | 2.4% | 0.0% | 4.8% | 0% | 6% | ||||