This is a Data Set that combines 3 cohorts of data from the NHANES online publicly available data set.  The data set has been refined to include individuals 19 and above and those who reported being pregnant were removed.  Only individuals with no null values for any of these variables are included in order to produce reliable correlations.  The metadata are included here as well to describe where these data items were retrieved.  

Follow this link to open R studio inside STEMEdhub.org 

then you can use this data set and the correlation code in R by typing or copy and pasting the following 3 lines:

library(devtools)

source_url('https://stemedhub.org/resources/4264/download/querycormat.R')

rquery.cormat(mynhanes)

https://wwwn.cdc.gov/Nchs/Nhanes/

Researchers should cite this work as follows:

• Ann Bessenbacher; John R Burgess (2019), "NHANES Refined Data Set for HHS Nutrition Course," https://stemedhub.org/resources/4257.

  BibTex | EndNote

1. data science
2. nhanes
3. rstudio