table_1_1_2 function

Table 1.1.2: Frequency of levels by dimensions, separated by category

table_1_1_2(
  df,
  names_eq5d = NULL,
  name_cat = NULL,
  levels_cat = 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_cat: Character string for the category column. If NULL, no grouping is used, and the table reports for the total population, i.e. equal to table 1.1.1.
• levels_cat: Character vector containing the order of the values in the category column, if the wish is to have these presented in a particular order. If NULL (default value), unless the variable is a factor, the levels will be ordered in the order of appearance in df.
• eq5d_version: Version of the EQ-5D instrument

Returns

Summary data frame.

Examples

table_1_1_2(df = example_data, name_cat = "surgtype")