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. Author manuscript; available in PMC: 2013 Dec 20.
Published in final edited form as: Comput Stat Data Anal. 2010 Apr 8;54(9):2172–2186. doi: 10.1016/j.csda.2010.03.025

Table 5.

Posterior summaries under the normal latent factor model and the centered DPM latent factor model for the DDT and preterm birth data.

Parameter Normal
CDPM
Estimate 95% CI Estimate 95% CI
τy,1 −1.11 (−1.39, −0.84) −1.14 (−1.42, −0.87)
τy,2 0.00 (−0.01, 0.00) 0.00 (−0.01, 0.01)
τy,3 0.27 (0.13, 0.41) 0.26 (0.12, 0.40)
λy 0.14 (0.07, 0.20) 0.11 (0.05, 0.18)
λx,1 0.95 (0.92, 0.98) 0.71 (0.65, 0.79)
λx,2 0.95 (0.92, 0.99) 0.74 (0.67, 0.81)
λx,3 0.72 (0.69, 0.76) 0.96 (0.89, 1.05)
λx,4 0.74 (0.70, 0.78) 0.98 (0.90, 1.07)
σx,1 0.33 (0.30, 0.34) 0.70 (0.68, 0.73)
σx,2 0.30 (0.28, 0.32) 0.68 (0.66, 0.70)
σx,3 0.70 (0.68, 0.72) 0.34 (0.32, 0.36)
σx,4 0.69 (0.66, 0.71) 0.28 (0.26, 0.31)
τx,1 0.00 (−0.04, 0.04) 0.00 (−0.04, 0.04)
τx,2 0.00 (−0.04, 0.04) 0.00 (−0.04, 0.04)
τx,3 0.00 (−0.04, 0.05) 0.00 (−0.03, 0.05)
τx,4 0.00 (−0.04, 0.05) 0.00 (−0.03, 0.05)