Cognition in chronic kidney disease: a systematic review and meta-analysis

Figures

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  Fig. 1. Identification and selection. PRISMA flowchart showing process of inclusion and exclusion of studies

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  Fig. 2. Standardised mean differences in cognitive domains within estimated glomerular filtration rate cut point groups

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  Fig. 3. Standardised mean differences in cognitive scores comparing participants at estimated glomerular filtration rate cut points

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  Fig. 4. Estimated mean differences in test scores for commonly used tests

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  Fig. 5. Subgroup sensitivity analyses. Subgroup sensitivity analyses showed no differences based on sex, number of cognitive tests, NOS total score, or NOS components