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. Author manuscript; available in PMC: 2013 Sep 5.
Published in final edited form as: Stat Med. 2012 Mar 22;31(15):1633–1651. doi: 10.1002/sim.4493

Table II.

The coverage probability (cvpr) of confidence intervals and average mean squared error values (MSE) of parameter estimates on a continuous clinical outcome.

K Method Case β σ τ ρ
n = 60
p = 5
GK LIKE 2 cvpr ×100 97 96 91 90
MSE 0.0053 0.0247 0.0483 0.0623
BHM cvpr ×100 98 96 93 91
MSE 0.0044 0.0149 0.0295 0.0452
P2K LIKE 3 cvpr ×100 98 93 95 N/A
MSE 0.0053 0.0485 0.0252 N/A
BHM cvpr ×100 98 94 96 N/A
MSE 0.0050 0.0478 0.0224 N/A
P1K LIKE 4 cvpr ×100 97 93 95 N/A
MSE 0.0051 0.0104 0.0165 N/A
BHM cvpr ×100 97 93 95 N/A
MSE 0.0043 0.0089 0.0132 N/A
n = 60
p = 200
GK LIKE 2 cvpr ×100 89 87 87 80
MSE 0.0321 0.0436 0.0424 0.1261
BHM cvpr ×100 89 89 88 81
MSE 0.0282 0.0264 0.0372 0.1095
P2K LIKE 3 cvpr ×100 86 63 87 N/A
MSE 0.0478 0.4683 0.0388 N/A
BHM cvpr ×100 86 64 88 N/A
MSE 0.0461 0.4368 0.0313 N/A
P1K LIKE 4 cvpr ×100 86 65 82 N/A
MSE 0.0486 0.2984 0.0583 N/A
BHM cvpr ×100 87 67 85 N/A
MSE 0.0381 0.2328 0.0550 N/A

LIKE = LLG’s likelihood-based approach with kernel K; BHM = Bayesian approach on hierarchical model with kernel K; GK = Gaussian kernel; P2K = quadratic kernel; P1K = linear kernel.