codebook / nhanes2018 / URXCOXT

URXCOXT // Cotinine-N-oxide, urine (ng/mL)

→ use this variable in analysis ← back to dataset

attributes

datasetnhanes2018 · NHANES 2017-2018 Cycle
typecategorical
role
data fileUCOT_J
keywords

Coded values

codemeaning
1.43 to 3430Range of Values