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Overall average correlation and publication bias test for the high-evidence correlates.
| Correlates | r [95% CI] | Nfs | Nobserved | radjusted |
|---|---|---|---|---|
| Writing performance | −0.298 [−0.353, −0.240] | 7,503 | 40 | −0.185 [−0.200, −0.169] |
| Writing self-efficacy | −0.382 [−0.456, −0.302] | 3,715 | 19 | −0.348 [−0.371, −0.324] |
Nfs = number of missing studies that would bring p > 0.05; Nobserved = number of observed studies.
