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Table 1 Clinical characteristics of included CA patients

From: Integration analysis for novel lncRNA markers predicting tumor recurrence in human colon adenocarcinoma

Factor Categories Tumor status Total p-value
Free Recurred
Gender Female 10 53 63 0.361a
Male 5 45 50
Venous invasion No 11 73 84 0.924a
Yes 4 25 29
Lymphatic invasion No 9 48 57 0.427a
Yes 6 50 56
Pathology stage I/II 10 57 67 0.053a
III/IV 5 41 46
T stage T1 0 3 3 0.151b
T2 2 19 21
T3 9 64 73
T4 4 12 16
N0 10 58 68 0.295b
N stage N1 4 19 23
N2 1 21 22
M stage M0 14 81 95 0.293a
M1 1 17 18
Tumor site Ascending colon 4 20 24 0.009a
Cecum 7 18 25
Sigmoid colon 1 42 43
Transverse colon 3 7 10
Otherc 0 11 11
Age at diagnosis Mean 65.33 71.95 0.049d
SD 12.26 11.93
  1. aWith Chi-square test
  2. bWith Mann–Whitney test
  3. cIncluding descending colon, hepatic flexure and splenic flexure
  4. dWith t-test