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Table 6 Univariate Risk Evaluations for Recurrence and Survival

From: Short-term and medium-term clinical outcomes of laparoscopic-assisted and open surgery for colorectal cancer: a single center retrospective case-control study

Factors

Over-all Death Risk (n = 519)

Recurrence Risk (n = 519)

 

Chi2

P

Chi2

P

Gender

0.847

0.357

0.270

0.604

Age (years,≤65, > 65)

2.642

0.104

2.398

0.122

BMI (kg/m2, ≤24, > 24)

0.451

0.502

0.128

0.721

ASA Score

1.675

0.642

2.996

0.392

Pre-op Comorbidities

2.460

0.117

1.672

0.196

Tumor Location

8.726

0.068

6.570

0.160

Intervention

12.510

0.085

8.843

0.264

Surgical Procedures

0.588

0.443

0.002

0.968

Tumor Diameter (cm, ≤5, > 5)

2.279

0.133

4.040

0.044

pT

1.616

0.656

11.776

0.008

pN

14.476

0.001

9.615

0.008

Pathological Differentiation

1.565

0.667

1.808

0.613

Lymph Node Metastasis

14.714

0.000

9.811

0.002

Clinical Stage

32.953

0.000

24.848

0.000

Post-op Complications

0.689

0.407

0.220

0.639