eq5dsuite (version 1.0.2)

eq5d5l: eq5d5l

Description

Get EQ-5D-5L index values from individual responses to the five dimensions of the EQ-5D-5L.

Usage

eq5d5l(x, country = NULL, dim.names = c("mo", "sc", "ua", "pd", "ad"))

Value

A numeric vector of EQ-5D-5L values, or a data.frame with one column for each requested value set.

Arguments

x

A vector of 5-digit EQ-5D-5L state indexes, or a matrix/data.frame with columns corresponding to the EQ-5D-5L dimensions.

country

String vector indicating country names or ISO3166 Alpha 2 / 3 country codes.

dim.names

A character vector specifying the names of the EQ-5D-5L dimensions. Default is `c("mo", "sc", "ua", "pd", "ad")`.

Examples

# Example 1: utility values from EQ-5D-5L profile codes
eq5d5l(c(11111, 12321, 32423, 55555), country = "IT")

# Example 2: request multiple value sets
eq5d5l(make_all_EQ_states("5L"), country = c("ES", "DE"))

# Example 3: use a data.frame with dimension columns
df5l <- data.frame(
  mo = c(1, 2, 5),
  sc = c(1, 2, 4),
  ua = c(1, 3, 3),
  pd = c(2, 4, 2),
  ad = c(1, 5, 1)
)
eq5d5l(df5l, country = "ES")

# Example 4: use custom dimension column names from a real-world style dataset
df5l_named <- data.frame(
  mobility = c(1, 5, 3),
  self_care = c(2, 4, 2),
  usual_activities = c(3, 3, 1),
  pain_discomfort = c(4, 2, 2),
  anxiety_depression = c(5, 1, 3)
)
eq5d5l(
  df5l_named,
  country = "ES",
  dim.names = c(
    "mobility", "self_care", "usual_activities",
    "pain_discomfort", "anxiety_depression"
  )
)