Table 1 Individual random effect meta-regression
From: Factors affecting the accuracy of a class prediction model in gene expression data
Study Factor | Coef* | AIC | P value | Individual explained-variation |
|---|---|---|---|---|
Cell type | 0.24 + | 137.9 | 0.44 | 4.87% |
Medical question | −0.32 ++ | 137.8 | 0.38 | 2.55% |
Sample size | −0.01 | 135.9 | 0.10 | 12.06% |
The number of differentially expressed genes | 0.21 | 116.0 | <0.001 | 72.16% |
Fold change | 1.42 | 118.1 | <0.001 | 57.31% |
Within class correlation | 1.74 | 137.5 | 0.31 | 5.80% |