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. Author manuscript; available in PMC: 2013 Feb 1.
Published in final edited form as: Pain. 2011 Nov 30;153(2):319–330. doi: 10.1016/j.pain.2011.10.025

Table 7.

Growth model parameter estimates for pain knowledge.

Parameter Pain knowledge
Est. SE p
Control baseline (β0) 75.14 1.06 .00
Control growth (β1) 0.31 0.51 .54
Baseline difference (β2) 0.20 1.46 .89
Growth difference (β3) 1.60 0.78 .04
Wave 3 effect size 0.27