codebook / nhanes2018 / IMQ090

IMQ090 // How old {were you/was SP} when {you/SP} received your first dose of {Cervarix/Gardasil/Gardasil 9/Gardasil or Gardasil 9/the vaccine}?

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attributes

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

Coded values

codemeaning
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