Additional file 1 of Age differences in the relationships between risk factors and loss of kidney function: a general population cohort study

Additional file 1: Figure S1. Flow diagram of the selection of study participants. Figure S2. Baseline systolic blood pressure and loss of kidney function according to age groups. Figure S3. Risk factors for loss of kidney function and differences from the mean estimated glomerular filtration rate slopes according to age (analysis using unadjusted systolic and diastolic blood pressure). Figure S4. Risk factors for loss of kidney function and differences from the mean estimated glomerular filtration rate slopes according to age (analysis of age 40–49 years merged with 50–59 years).