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. Author manuscript; available in PMC: 2017 Mar 15.
Published in final edited form as: Biometrics. 2016 Mar 21;72(4):1017–1025. doi: 10.1111/biom.12511

Table 3.

P-value for testing the overall effects of different groups of baseline predictors from the Wald test and the proposed KM score test with three kernels: kL, kQ and kG.

(a) Treatment Effect on week 96 CD4 counts ACTG175
demographic risk factors functional markers
Wald 0.18 0.96 0.27
kL 0.24 0.99 0.02
kQ 0.25 0.99 0.01
kG 0.07 0.72 0.01
Omnibus 0.10 0.80 0.01
Crump 0.17 0.99 0.25
(b) Treatment Effect on PGA Response with BEST Study
ICE PE HLT CLT CH
Wald 0.22 0.12 0.41 0.33 0.20
kL 0.19 0.04 0.51 0.38 0.18
kQ 0.05 0.09 0.13 0.06 0.23
kG 0.18 0.01 0.08 0.19 0.23
Omnibus 0.08 0.04 0.10 0.09 0.20