Table 5.
Results of the multiple meta-regression model assuming a mixed-effects model.
| Source | bj | SE | Z | p |
|---|---|---|---|---|
| Intercept | 1.09 | 0.11 | 9.89 | <0.001 |
| Sample type | 0.65 | 0.27 | 2.39 | 0.017 |
| Familiarization session | 0.68 | 0.24 | 2.88 | 0.004 |
| Full model: |
QR (2) = 20.57, R2 = 0.51 QE (24) = 113.67, p < 0.001 |
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bj: unstandardized regression coefficient, SE: standard error of bj, Z: statistic for testing the statistical significance of each moderator variable, QR: statistic for testing the global significance of the model, QE: statistic for testing the model misspecification, R2: proportion of variance accounted for by the full model.