Table 4.
Meta-regression results.
| MEM | Heterogeneity tests | Publication bias | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| IC (95%) | ||||||||||||||
| k | n | Mod | Estimate | SE | pMod | Lower | Upper | Q | p | I2 | FsN | (5*k + 10) | ZEgger | p |
| 10 | 151 | Sex (female) | -.095 | .303 | .753 | -.668 | .498 | 3.149 | .790 | .000 | 210 | 60 | 1.890 | .059 |
| Gini | 3.419 | 1.616 | .344 | .251 | 6.587 | |||||||||
| GDP | .000 | .000 | .126 | .000 | .000 | |||||||||
Note: k = number of included studies; n = sample; Mod = moderator; Estimate = moderator estimate; SE = standard error; pMod: level of significance moderator;
IC = confidence intervals; Q = Cochran's Q; I2 = heterogeneity index; FsN = Fail – safe N; ZEgger = Egger test.