Table 2 Cox regression analysis of PRC1 protein expression and other clinical prognostic factors for overall survival in colon cancer patients (n = 90)

1.439

0.776–2.667

0.248

1.710

0.914–3.201

0.093

1.561

0.796–3.060

0.195

1.705

0.861–3.374

0.126

2.085

1.112–3.908

0.022*

1.840

0.934–3.626

0.078

2.550

1.377–4.724

0.003*

2.697

1.432–5.078

0.002*

2.950

1.501–5.800

0.002*

2.393

1.196–4.788

0.014*

5.853

2.285–14.997

0.000*

4.766

1.840–12.346

0.001*