Description
Transforming and Harmonizing CHMS Variables.
Description
Harmonizes variables from the Canadian Health Measures Survey (CHMS) across cycles 1-6 (2007-2019), producing consistent, analysis-ready variables for use with CHMS data. Recoding is data-driven through metadata tables and applied with recodeflow::rec_with_table() from the 'recodeflow' package. The recoding approach builds on sjmisc::rec() from the 'sjmisc' package (Ludecke 2018) <doi:10.21105/joss.00754>.
README.md
chmsflow 
chmsflow harmonizes variables from the Canadian Health Measures Survey (CHMS) across cycles 1--6 (2007--2019), producing consistent, analysis-ready datasets.
library(chmsflow)
# Harmonize ethnicity from cycle 3 in one call
cycle3_ethnicity <- recodeflow::rec_with_table(
cycle3, "pgdcgt",
variable_details = variable_details
)
Installation
# Install from CRAN
install.packages("chmsflow")
# Install from GitHub
devtools::install_github("Big-Life-Lab/chmsflow")
For use at a Research Data Centre (RDC), see vignette("using_chmsflow_at_an_rdc").
Documentation
- Tutorial -- Analysis walkthrough: end-to-end hypertension prevalence using cycles 3--6
- How-to guides -- Recoding medications, Using chmsflow at an RDC, Adding variables
- Explanation -- Methodology, Missing data (tagged NA), Derived variables
- Reference -- Variable schema, Function reference
Contributing
Contributions are welcome -- see the contributing guide.
Statistics Canada attribution
The dummy data included in this package is for illustrative purposes only and does not contain any real data from Statistics Canada.
This package is adapted from Statistics Canada, Canadian Health Measures Survey Cycles 1--6 (2007 to 2019), accessed June 2023. This does not constitute an endorsement by Statistics Canada of this product.