.freqtab {eq5dsuite}

Helper function for frequency of levels by dimensions tables

Description

Helper function for frequency of levels by dimensions tables

Usage

.freqtab(
  df,
  names_eq5d = NULL,
  name_fu = NULL,
  levels_fu = NULL,
  eq5d_version = NULL
)

Arguments

df

Data frame with the EQ-5D and follow-up columns

names_eq5d

Character vector of column names for the EQ-5D dimensions

name_fu

Character string for the follow-up column. If NULL, no grouping is used, and the table reports for the total population.

levels_fu

Character vector containing the order of the values in the follow-up column. If NULL (default value), the levels will be ordered in the order of appearance in df.

eq5d_version

Version of the EQ-5D instrument

Value

Summary data frame.