LP group (n = 78) | LPS group (n = 54) | P value | |
---|---|---|---|
Age (mean ± SD, year) | 57.0 ± 2.1 | 57.1 ± 2.1 | 0.7884 |
Sex (M:F) | 41/37 | 31/23 | 0.5990 |
BMI (mean ± SD, kg/m2) | 27.0 ± 1.7 | 24.5 ± 1.5 | < 0.0001 |
Size of tumor (mean ± SD, cm) | 6.9 ± 3.5 | 4.1 ± 3.3 | < 0.0001 |
Location of tumor (%) | 0.0128 | ||
Upper pole | 18 (23.1) | 15 (27.8) | 0.5471 |
Medial part | 45 (57.7) | 20 (37.0) | 0.0223 |
Lower pole | 15 (19.2) | 19 (35.2) | 0.0451 |
Previous abdominal surgery (%) | 3 (3.8) | 1 (1.9) | 0.6443 |
Concomitant conditions (%) | |||
Hypertension | 20 (25.6) | 12 (22.2) | 0.6851 |
Diabetes mellitus | 20 (25.6) | 10 (18.5) | 0.4014 |
Cardiovascular diseases | 12 (15.4) | 15 (27.8) | 0.1234 |