Table 2 Univariate analysis for preoperative prognostic factors in cause-specific survival of patients with invasive pancreatic neoplasms after repeat pancreatectomy
Clinico-pathological parameters | Univariate analysis | ||
|---|---|---|---|
n = 28 | HR (95% CI) | p value | |
Age (years: ≥ 68/≤ 67) | 13 / 15 | 0.89 (0.29–2.68) | 0.83 |
Sex (M/F) | 17 / 11 | 1.64 (0.52–6.26) | 0.41 |
Diagnosis at initial operation (PC/IPMN) | 22 / 6 | 4.05 (0.80–73.73) | 0.10 |
DPM at initial operation (+/−) | 4 / 24 | 0.49 (0.03–2.66) | 0.52 |
Recurrence at the margin of initial resection (+/−) | 5 / 23 | 0.27 (0.02–1.43) | 0.14 |
Chemo (radio) Tx after initial diagnosis of recurrence (+/−) | 9 / 19 | 2.76 (0.88–8.35) | 0.08 |
Preoperative CA19–9 (≥ 100/< 100) (U/mL) | 14 / 14 | 0.77 (0.25–2.43) | 0.64 |
NLR (≥ 3.0/< 3.0) | 14 / 14 | 1.36 (0.45–4.51) | 0.59 |
LMR (≥ 3.3/< 3.3) | 20 / 8 | 0.25 (0.08–0.81) | 0.022* |
Intervals from 1st to 2nd operation (≥ 24 m/< 24 m) | 20 / 8 | 0.78 (0.25–2.90) | 0.69 |