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Albatross plot for animal studies. Each point represents a single study, with the effect estimate (represented as a p-value), plotted against the total given sample size (n) included within each study. Contour lines are standardized mean differences (SMD). p-values reported as <0.05 were plotted as 0.05 as a conservative estimate, while non-significant (null) p-values were plotted as 1.
