Table 5 : Results of the hypothesis testing for the treatment effects (Full data, 112 samples).

Treatment Wilks’ Lambda test assuming normality Permutation test Constrained permutation
test to test the regression
of plaque

Statin P-value=0.0449 P-value=0.0310 P-value=0.0253
Anticoagulant P-value=0.4517 P-value=0.4222 P-value=0.3592

Sen et al.Journal of Medical Statistics and Informatics  2016 4:4DOI : 10.7243/2053-7662-4-4