Figure 3.

Hyperfiltration in 12‐ to 29‐year‐old US youth and young adults (N = 18 698). Hyperfiltration defined as estimated glomerular filtration rate (eGFR) greater than 95th percentile of age/sex normative eGFR, respectively, with norms set by estimating creatinine‐based eGFR in the metabolically healthy subset of 12‐ to 29‐year‐olds in NHANES 1999 to 2016 (n = 5493). Prevalence of hyperfiltration by body mass index (BMI) classification among 12‐ to 29‐year‐old US youth and young adults (N = 18 698) in the overall sample and for each of the four peri‐pubertal age groups studied