knitr::opts_chunk$set( eval = FALSE, collapse = TRUE, comment = "#>", fig.path = "man/figures/README-", out.width = "100%" )
This package provides fit-for-purpose functions for calculating and presenting the results from the Model Disability Survey, as used by the World Health Organization.
The Model Disability Survey (MDS) is a World Health Organization (WHO) general population survey instrument to assess the distribution of disability within a country or region, grounded in the International Classification of Functioning, Disability and Health. For more information, please go to https://www.who.int/health-topics/disability
You can install the release version of the package from CRAN with:
install.packages("whomds")
You can install the development version from GitHub with:
# install.packages("devtools") devtools::install_github("lindsayevanslee/whomds", build_vignettes = TRUE)
A Rasch model can be used with the function rasch_mds()
, like so:
library(whomds) start <- rasch_mds( df = df_adults, vars_metric = paste0("EF", 1:12), vars_id = "HHID", vars_DIF = c("sex", "age_cat"), resp_opts = 1:5, max_NA = 2, print_results = TRUE, path_parent = "/Users/lindsaylee/Desktop/", model_name = "Start", testlet_strategy = NULL, recode_strategy = NULL, drop_vars = NULL, split_strategy = NULL, comment = "Initial run" )
An extensive guide on using the package is available from a series of vignettes, in both English and Spanish. You can browse the vignettes by using:
browseVignettes("whomds")
Please contact the package maintainer with any questions or comments, or submit an issue.
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