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nhanesdata: Harmonized Access to NHANES Survey Data

Instant access to harmonized National Health and Nutrition Examination Survey (NHANES) data spanning 1999-2023. Retrieve pre-processed datasets from reliable cloud storage with automatic type reconciliation and integrated search tools for variables and datasets. Simplifies NHANES data workflows by handling cycle management and maintaining data consistency across survey waves. Data is sourced from <https://www.cdc.gov/nchs/nhanes/>.

Version: 0.2.1
Depends: R (≥ 4.1.0)
Imports: arrow, dplyr, nhanesA, rlang, scales, stringr, srvyr, tibble
Suggests: cli, curl, devtools, fs, ggplot2, httptest2, janitor, jsonlite, knitr, paws.storage, purrr, reactable, rmarkdown, roxygen2, testthat (≥ 3.0.0), tools, withr, yaml
Published: 2026-02-28
DOI: 10.32614/CRAN.package.nhanesdata
Author: Kyle Grealis ORCID iD [aut, cre], Amrit Baral ORCID iD [ctb], Natalie Neugaard ORCID iD [ctb], Raymond Balise ORCID iD [ctb], Johannes Thrul ORCID iD [ctb], Janardan Devkota ORCID iD [ctb]
Maintainer: Kyle Grealis <kylegrealis at proton.me>
BugReports: https://github.com/kyleGrealis/nhanesdata/issues
License: MIT + file LICENSE
URL: https://github.com/kyleGrealis/nhanesdata, https://www.kylegrealis.com/nhanesdata/
NeedsCompilation: no
Language: en-US
Citation: nhanesdata citation info
Materials: NEWS
CRAN checks: nhanesdata results

Documentation:

Reference manual: nhanesdata.html , nhanesdata.pdf
Vignettes: COVID-19 and the 2019-2020 NHANES Cycle (source, R code)
Getting Started with NHANES Data (source, R code)
Creating Survey Design Objects (source, R code)
Available NHANES Datasets (source, R code)

Downloads:

Package source: nhanesdata_0.2.1.tar.gz
Windows binaries: r-devel: nhanesdata_0.2.1.zip, r-release: nhanesdata_0.2.1.zip, r-oldrel: nhanesdata_0.2.1.zip
macOS binaries: r-release (arm64): nhanesdata_0.2.1.tgz, r-oldrel (arm64): nhanesdata_0.2.1.tgz, r-release (x86_64): nhanesdata_0.2.1.tgz, r-oldrel (x86_64): nhanesdata_0.2.1.tgz

Linking:

Please use the canonical form https://CRAN.R-project.org/package=nhanesdata to link to this page.

These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.
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