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Table 2 The correlation between H1.3 expression and clinicopathological data in resected PDAC (n = 62)

From: Histone profiling reveals the H1.3 histone variant as a prognostic biomarker for pancreatic ductal adenocarcinoma

   H1.3 expression  
  No. of patients (%) Positive n = 50 Negative n = 12 P-value
Age (years), median [IQR] 67 [43–76] 66 [43–78] 73 [58–76] 0.012
Male gender 29 (47) 25 (50) 4 (33) 0.173
Tumor size (cm), median [IQR] 3 [0.3–8.5] 3 [1–8.5] 3 [0.3–4] 0.285
Poor differentiation 36 (58) 31 (62) 5 (42) 0.173
Lymph node metastasis 38 (61) 31 (62) 7 (58) 0.815
Resection margin status (R1) 18 (29) 14 (28) 4 (33) 0.721
Adjuvant chemotherapy 46 (74) 36 (72) 10 (83) 0.420
  1. IQR interquartile range