Additional file 7: of The effects of environmental hypoxia on substrate utilisation during exercise: a meta-analysis

Forest plot of mean differences (means Âą 95% CI) for studies investigating relative carbohydrate oxidation during exercise matched for relative intensities in hypoxia compared with normoxia. The size of the circle represents the relative weight of the trial. CIs are represented by a horizontal line through their representative circles. The diamond quantifies the overall mean difference (means Âą 95% CI). A and B refer to the different trial arms of each study. Details of which are provided in Table 2. (TIF 381 kb)