Table 1 Summary of baseline patient characteristics (n = 92)
From: Expression of amphiregulin predicts poor outcome in patients with pancreatic ductal adenocarcinoma
Characteristic | Variable | Value |
|---|---|---|
Age range (years) | 34–80 | |
Median | 61 | |
Mean | 60 | |
Sex | Male vs. Female | 50:42 (54.3 vs. 45.7 %) |
Tumor location | Head vs. Body/tail | 52:40 (56.5 vs. 43.5 %) |
Tumor size | T1-2 vs. T3-4 | 23:69 (25 vs. 75 %) |
TNM stage | I-II vs. III-IV | 80:12 (87 vs. 13 %) |
Tumor differentiation | Well/moderate vs. Poor | 63:29 (68.5 vs. 31.5 %) |
Lymph node metastasis | Yes vs. No | 51:41 (55.4 vs. 44.6 %) |
Resection margins | Positive vs. Negative | 18:74 (20 vs. 80 %) |