Brief Article
Copyright ©2012 Baishideng Publishing Group Co.
World J Gastroenterol. Oct 14, 2012; 18(38): 5470-5475
Published online Oct 14, 2012. doi: 10.3748/wjg.v18.i38.5470
Table 3 Multiple stepwise regression analysis with the Cox proportional hazards model
CharacteristicsBSEWaldP valueRR95%CI
Depth of invasion23.1430.000
pT3/pT20.6040.2287.0320.0081.8291.1712.857
pT4a/pT20.7750.16123.1350.0002.1711.5832.977
Lymph node metastasis9.9230.019
pN1/pN00.5780.2804.2680.0391.7831.0303.085
pN2/pN01.1300.4207.2240.0073.0951.3587.055
pN3/pN01.6010.5289.2040.0024.9591.76313.954
MLR0.0610.1700.1300.7191.0630.7621.483
Tumor size (cm)0.7620.12338.5240.0002.1431.6842.726