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Table 3 Univariate and multivariate analysis of para-aortic lymph node recurrence

From: Competing risk nomogram predicting initial loco-regional recurrence in gastric cancer patients after D2 gastrectomy

Factors

n

Univariate analysis

Multivariate analysis

3-year RFS (%)

p-value

HR (95%CI)

p-value

CEA

  

< 0.001

 

< 0.001

Increase

191

78.7

 

4.60 (2.57–8.23)

 

Normal

839

95.6

 

1

 

CA-199

  

0.007

 

0.510

Increase

112

87.1

 

0.77 (0.36–1.67)

 

Normal

921

93.4

 

1

 

T stage

  

< 0.001

 

0.29

T3–4

628

88.7

 

1.53 (0.69–3.39)

 

T1–2

449

94.3

 

1

 

pN+

  

< 0.001

 

0.125

Yes

619

88.3

 

2.17 (0.81–5.82)

 

No

435

98.0

 

1

 

N stage

  

< 0.001

 

0.002

pN3

232

78.5

 

2.74 (1.43–5.24)

 

pN0–2

822

95.9

 

1

 

LVI

  

< 0.001

 

0.003

Positive

206

81.5

 

2.40 (1.35–4.25)

 

Negative

851

95.3

 

1

 

Tumor location

  

0.722

–

–

Upper one-third

156

93.8

 

–

–

Middle one-third

436

93.8

 

–

–

Lower one-third

513

91.8

 

–

–