Fig. 5From: Is intracranial volume a suitable proxy for brain reserve?Forest plot of main analysis on quantitative cognitive outcomes. a Results according to the cognitive state of the samples; b results according to the measure of corrected neuropathology. Data points indicate a reported effect. Standard errors are not displayed as these were rarely reported. Total effect was calculated using random-effects meta-analysis including all effects across cognitive outcomes and populations. CI confidence interval, IQ intelligence quotientBack to article page