Clinical Research
Copyright ©The Author(s) 2003.
World J Gastroenterol. Jan 15, 2003; 9(1): 174-178
Published online Jan 15, 2003. doi: 10.3748/wjg.v9.i1.174
Table 3 Logistic regression with the results of backward selection
VariableEstimateP
Intercept+1.241< 0.0001
LESP-0.106< 0.0001
IVV-0.00019< 0.0001
TVV(rejected)0.43
AL(rejected)0.089
OL(rejected)0.79
Concordant = 76.1%
Discordant = 23.6%
Tied = 0.3%