Fig. 2From: Reduced egfr, elevated urine protein and low level of personal protective equipment compliance among artisanal small scale gold miners at Bibiani-Ghana: a cross-sectional studyScatter plot and Spearman rho moment correlation between blood mercury and eGFR of exposed participantsBlood mercury levels correlated positively (r = 0.7338, p < 0.0001) with proteinuria but negatively (r = −0.8233, p < 0.0001) with eGFR (Figs. 2 and 3)Back to article page