Skip to main content
. Author manuscript; available in PMC: 2012 Jun 10.
Published in final edited form as: Am J Speech Lang Pathol. 2012 Feb 21;21(2):S154–S165. doi: 10.1044/1058-0360(2012/11-0104)

Table 4.

Summary of the Ordinary Logit Models for All PWA & Controls

Predictor Coefficient SE Coefficient Z P
Reversible and Constrained Sentences
Constant −0.21 0.109 −1.95 0.051
Passage Complexity
  Simple 0.48 0.154 3.13 0.002
Reversibility
  Constrained 0.70 0.156 4.51 <0.001
Group
  Control 1.32 0.179 7.38 <0.001
Passage Complexity*Reversibility
  Simple*Constrained −0.36 0.221 −1.64 0.102
Reversibility*Group
  Constrained*Control −0.51 0.259 −1.99 0.047
Passage Complexity*Group
  Simple*Control −0.30 0.256 −1.16 0.246
Passage Complexity*Reversibility*Group
  Simple*Constrained*Control 0.17 0.367 0.47 0.640

Reversible Sentences Only
Constant −0.69 0.201 −3.45 0.001
Passage Complexity
  Simple 0.34 0.134 2.57 0.01
Group
  Control 1.32 0.202 6.53 <0.001
Passage Complexity*Group
  Simple*Control 0.32 0.268 −1.18 0.2

Constrained Sentences Only
Constant −1.17 0.350 −3.37 0.001
Passage Complexity
  Simple 0.06 0.141 0.47 0.64
Group
  Control 0.89 0.198 4.51 <0.001
Passage Complexity*Group
  Simple*Control 0.14 0.283 −0.48 0.6

Note. Factors whose p-values are less ≤ 0.05 are in boldface.