526-527 / 1676
Methods to detect publication bias
•
The funnel plot
x-axis: Effect size
y-axis: Standard error (or study size)
Ideally studies should be symmetrically scattered around the ‘true’ effect size
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|
526-527 / 1676
526-527 / 1676
Methods to detect publication bias
•
The funnel plot
x-axis: Effect size
y-axis: Standard error (or study size)
Ideally studies should be symmetrically scattered around the ‘true’ effect size