Table 3 Multivariate analysis of overall survival in gastric carcinoma

Age

≥59

<59

1.111

0.899–1.374

0.328

Gender

Female

Male

1.057

0.843–1.324

0.631

Lauren classification

Diffuse type

Intestinal type

0.736

0.595–0.910

0.005

Histological grade

Poorly

Well/moderately

1.025

0.899–1.167

0.714

Size

>5 cm

≤5 cm

1.605

1.307–1.972

<0.001

Location

Proximal

Distal

0.852

0.697–1.042

0.120

T stage

2/3/4

1

1.890

1.230–2.746

<0.001

N stage

1/2/3

0

1.368

1.048–1.894

<0.001

Angiolymphatic invasion

(+)

(−)

1.209

0.831–1.759

0.321

Type of gastrectomy

Total

Subtotal

1.135

0.859–1.468

0.582