R/matwgt_sim.R

In optimall: Allocate Samples Among Strata

#' Example Dataset: Maternal Weights
#'
#' This SIMULATED dataset contains data on demographic
#' characteristics and clinical data related to childhood obesity
#' for 10335 mother-child pairs. It is used to generate the
#' workflow in the main package vignette. It is based on a study
#' that used multi-wave adaptive sampling to validate electronic
#' health records that target factors related to childhood obesity
#' (see https://www.pcori.org/research-results/2017/developin-methods-estimate-and-address-errors-studies-using-electronic-health).
#'
#' See package vignettes for more details.
#'
#' @docType data
#'
#' @name MatWgt_Sim
#' @format \code{MatWgt_Sim:} a data frame with 10335 rows and 6 columns
#' \describe{
#'  \item{\code{id}}{unique ID for each mother-child pair}
#'  \item{\code{mat_weight_true}}{true (but unknown in phase 1) mother weight
#'  change during pregnancy}
#'  \item{\code{mat_weight_est}}{estimated mother weight
#'  change during pregnancy based on error-prone phase-1 measurement}
#'  \item{\code{race}}{specifies mother's race}
#'  \item{\code{diabetes}}{binary indicator for diabetes in the mother}
#'  \item{\code{obesity}}{binary indicator for childhood obesity in child}
#'  }
NULL