Fig. 2
From: Is kidney function associated with cognition and mood in late life?
Mean eGFR values across categories of MMSE (a) and in participants with low and high score on the GDS (b) stratified for albuminuria. Notes: Open dots represent mean values in participants with albuminuria, closed dots represent mean values in participants without albuminuria, bars represent corresponding 95% CI. Albuminuria: n = 45, n = 86, n = 470 from lowest to highest category of MMSE score; participants per category GDS, n = 517 (low), n = 84 (high). No albuminuria: n = 114, n = 223, n = 1314 from lowest to highest category of MMSE score; participants per category GDS, n = 1419 (low), n = 232 (high). Abbreviations: eGFR, estimated glomerular filtration rate; MMSE, mini-mental state examination; GDS, geriatric depression scale