Table 1:
Univariate analysis of patient and lesion factors and preoperative CT imaging measurements as risk factors for CR-POPF.
| Univariate Analysis | ||
|---|---|---|
| CR-POPF (%) | p value | |
| Sex | ||
| Female | 14/102 (13.7%) | 0.342 |
| Male | 19/102 (18.6%) | |
|
| ||
| Race | ||
| White | 21/149 (14.1%) | 0.367 |
| Black | 7/35 (20.0%) | |
| Other | 5/20 (25.0%) | |
|
| ||
| Age (years) | ||
| ≥ 70 | 11/75 (14.7%) | 0.655 |
| < 70 | 22/129 (17.1%) | |
|
| ||
| BMI (kg/m2) | ||
| ≥ 30 | 11/46 (23.9%) | 0.105 |
| < 30 | 22/158 (13.9%) | |
|
| ||
| Pre-operative Diagnosis | ||
| Malignant | 23/162 (14.2%) | 0.132 |
| Non-malignant | 10/42 (23.8%) | |
|
| ||
| Neoadjuvant Chemotherapy | ||
| No | 21/107 (19.6%) | 0.160 |
| Yes | 12/97 (12.4%) | |
|
| ||
| Neoadjuvant Radiotherapy | ||
| No | 29/189 (15.4%) | 0.272 |
| Yes | 4/15 (26.7%) | |
|
| ||
| Gland Texture | ||
| Soft | 21/66 (31.8%) | <0.001 |
| Intermediate | 7/71 (9.9%) | |
| Firm | 5/67 (7.5%) | |
|
| ||
| Duct Size (mm) | ||
| > 3.0 | 4/82 (4.9%) | <0.001 |
| ≤ 3.0 | 29/122 (23.8%) | |
|
| ||
| Abdominal wall | ||
| > 1.95cm | 20/102 (19.6%) | 0.183 |
| ≤ 1.95cm | 13/102 (12.7%) | |
|
| ||
| PTP | ||
| > 5.8cm | 24/101 (23.8%) | 0.004 |
| ≤ 5.8cm | 9/103 (8.7%) | |
|
| ||
| Pancreatic Neck | ||
| > 1.3cm | 22/100 (22.0%) | 0.027 |
| ≤ 1.3cm | 11/104 (10.6%) | |
BMI = Body mass index, PTP = pancreas to peritoneum.