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Table 4 Risk factors for peritoneal recurrence

From: Evaluation of the recurrence pattern of gastric cancer after laparoscopic gastrectomy with D2 lymphadenectomy

Variables

Category

Multivariate

OR

95 % CI

p value

N factor

yp/pN3

4.113

2.434–6.947

<0.001

T factor

yp/pT4

2.595

1.545–4.359

<0.001

Histological type

Undifferentiated

2.057

1.242–3.404

0.005

Vascular invasion

Positive

2.134

1.227–3.714

0.007

Tumor size

>70 mm

1.796

1.084–2975

0.023

Preoperative chemotherapy

Yes

1.789

1.137–2.814

0.012

Age

≥65 y.o.

1.709

1.075–2.715

0.023

  1. CI confidence interval, OR odds ratio
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