![](http://media.springernature.com/m312/springer-static/image/art%3A10.1038%2Fs41440-023-01255-5/MediaObjects/41440_2023_1255_Fig1_HTML.png)
References
Wu Z, Wu Y, Rao J, Hu H, Wang C, Wu J, et al. Associations among vitamin D, tobacco smoke, and hypertension: a cross-sectional study of the NHANES 2001-2016. Hypertens Res. 2022;45:1986–96.
Zhang C, Zhu Z. Letter to the editor regarding, “Associations among vitamin D, tobacco smoke, and hypertension: a cross-sectional study of the NHANES 2001-2016” by Wu et al. Hypertens Res. https://doi.org/10.1038/s41440-023-01254-6
Patel CJ, Pho N, McDuffie M, Easton-Marks J, Kothari C, Kohane IS, et al. A database of human exposomes and phenomes from the US National Health and Nutrition Examination Survey. Sci Data. 2016;3:160096.
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Conflict of interest
The authors declare no competing interests.
Additional information
Publisher’s note Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
About this article
Cite this article
Wu, Z., Li, P. Methods for downloading, appending and merging NHANES data. Hypertens Res 46, 1616–1617 (2023). https://doi.org/10.1038/s41440-023-01255-5
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1038/s41440-023-01255-5
- Springer Nature Singapore Pte Ltd.