Case Control Study
Copyright ©The Author(s) 2019.
World J Gastroenterol. Nov 21, 2019; 25(43): 6416-6429
Published online Nov 21, 2019. doi: 10.3748/wjg.v25.i43.6416
Table 5 Collinearity diagnostics of models
ModelsDimensionsCollinearity diagnostics
EigenvaluesCondition indices
Multiple linear regression model for IBS-SSS score in IBS-D group13.8971.000
21.0081.966
30.7512.278
40.6432.462
50.4073.093
60.2224.186
70.0717.394
Multiple linear regression model for maximum tolerable threshold in IBS-D group12.2861.000
20.6751.841
30.0407.580