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. 2020 Dec 25;29:102545. doi: 10.1016/j.nicl.2020.102545

Table 2.

Test statistics and effect sizes for linear mixed effects models.

Measurement Fixed effects Likelihood ratio χ2 p Estimate 95% CI t df p
lower upper
Learning time 10.50 0.001 0.002 0.001 0.003 4.27 248 <0.001
group 7.19 0.01 −0.225 −0.506 0.055 −1.57 236 0.12
time*group 8.86 0.003 −0.002 −0.003 −0.001 −2.98 248 <0.01
Immediate recall time 7.41 0.01 0.002 0.001 0.003 3.44 247 <0.001
group 13.66 <0.001 −0.377 −0.651 −0.103 −2.69 236 <0.01
time*group 5.58 0.02 −0.002 −0.003 −0.0003 −2.36 247 0.02
Delayed recall time 10.81 0.001 0.002 0.001 0.003 3.94 248 <0.001
group 14.07 <0.001 −0.354 −0.618 −0.091 −2.63 236 <0.01
time*group 6.67 0.01 −0.002 −0.003 −0.001 −2.58 248 0.01
Recognition time 0.72 0.40 0.001 −0.001 0.002 0.32 248 0.75
group 14.23 <0.001 −0.502 −0.815 −0.189 −3.13 236 <0.01
time*group 0.81 0.37 −0.001 −0.002 0.001 −0.89 248 0.37
Left hippocampus time 0.38 0.54 −0.004 −0.11 −0.17 −0.06 141 0.96
group 2.60 0.11 −67.41 −163.11 7.05 −1.58 194 0.12
time*group 0.06 0.80 −0.021 −0.22 0.09 −0.25 144 0.80
Right hippocampus time 4.17 0.04 −0.054 −0.24 0.13 −0.57 141 0.57
group 0.68 0.41 −39.52 −137.1 58.1 −0.79 194 0.43
time*group 0.17 0.68 −0.043 −0.25 0.16 −0.41 141 0.68
Left parahippocampal cortex time 2.19 0.14 0.000 −0.0001 0.0002 0.52 143 0.60
group 1.01 0.35 −0.031 −0.101 0.038 −0.88 195 0.38
time*group 1.76 0.19 −0.0001 −0.0003 0.000 −1.32 143 0.19
Right parahippocampal cortex time 2.62 0.11 0.0001 −0.000 0.0002 1.09 143 0.28
group 5.50 0.02 −0.063 −0.12 −0.005 −2.13 195 0.035
time*group 4.06 0.04 −0.0002 −0.0003 −0.000 −2.02 143 0.045
Left entorhinal cortex time 1.51 0.22 0.000 −0.0002 0.0002 −0.09 143 0.93
group 0.42 0.52 −0.024 −0.105 0.057 −0.58 195 0.56
time*group 0.26 0.61 −0.000 −0.0003 0.0002 −0.51 143 0.61
Right entorhinal cortex time 4.22 0.04 −0.0002 −0.0005 −0.000 −1.84 143 0.07
group 0.41 0.52 −0.034 −0.122 0.055 −0.74 195 0.46
time*group 1.10 0.29 0.0002 −0.0001 0.0004 1.04 143 0.30

Estimates for sex, comp1, comp2, comp3 [and age for hippocampal volume] are not displayed.

Regression weights (column Estimate) are to be interpreted as the difference in z-scores [z], volume [mm3], or thickness [mm] between groups, days, or the interaction between them. Bold values indicate significance at p < 0.05.