Fig. 1From: Association and mediation analyses among multiple metals exposure, plasma folate, and community-based impaired estimated glomerular filtration rate in central TaiwanRelationships of WQS scores and impaired eGFR risk. A Relative weight values of As, Cd, Cr, Ni, and Pb in blood used in calculation of WQS scores. B Relationship of WQS scores and impaired eGFR risk. WQS scores of the controls were set as the cut-off values. All models were adjusted for age, sex, BMI (category), diabetes, and hypertensionBack to article page