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Table1 Baseline data of lymphatic metastasis in patients with intrahepatic cholangiocarcinoma

From: Interpretable machine learning-based clinical prediction model for predicting lymph node metastasis in patients with intrahepatic cholangiocarcinoma

Characteristics

level

No(N=117)

Yes(N=228)

p

Status (%)

alive

48 (41.0)

27 (11.8)

<0.001

 

dead

69 (59.0)

201 (88.2)

 

Times (mean (SD))

NA

20.49 (19.05)

7.83 (5.88)

<0.001

NAFLD (%)

no

114 (97.4)

217 (95.2)

0.472

 

yes

3 (2.6)

11 (4.8)

 

ALD (%)

no

82 (70.1)

194 (85.1)

0.002

 

yes

35 (29.9)

34 (14.9)

 

Smoking (%)

no

74 (63.2)

76 (33.3)

<0.001

 

yes

43 (36.8)

152 (66.7)

 

Hyperlipidemia (%)

no

113 (96.6)

226 (99.1)

0.202

 

yes

4 (3.4)

2 (0.9)

 

Image number (%)

double

29 (24.8)

50 (21.9)

0.293

 

more

5 (4.3)

4 (1.8)

 
 

single

83 (70.9)

174 (76.3)

 

Boundary (%)

no

56 (47.9)

195 (85.5)

<0.001

 

yes

61 (52.1)

33 (14.5)

 

Diameter G (%)

<5cm

54 (46.2)

23 (10.1)

<0.001

 

>10cm

7 (6.0)

29 (12.7)

 
 

5-10cm

56 (47.9)

176 (77.2)

 

WBC (mean (SD))

NA

6.05 (2.40)

7.18 (1.96)

<0.001

Mg (mean (SD))

NA

0.87 (0.07)

0.90 (0.29)

0.269