KHQConvKHQ5D {KHQ}

Convert KHQ items to KHQ5D health states

Description

Function used to convert the KHQ item scores to KHQ5D scores.

Usage

KHQConvKHQ5D(
  scores,
  save.xlsx = FALSE,
  filename = NULL,
  sheetName = NULL,
  ignore.invalid = FALSE
)

Arguments

scores

data.frame containing 9 items that compose the KHQ5D; colnames must be 3a, 3b, 4a, 4b, 4d, 5c, 6a, 6b, and 7a.

save.xlsx

logical to indicate whether or not save the results; Default: FALSE.

filename

string specifying the file name if save.xlsx = TRUE; Default: "KHQ_conv_KHQ5D.xlsx".

sheetName

string specifying the sheet name if save.xlsx = TRUE; Default: "Scores".

ignore.invalid

logical to indicate whether to ignore items data with invalid, incomplete or missing data; Default: FALSE

Details

Nine items of the KHQ are used to calculate the KHQ5D scores. The items must be named equal the number in the original questionnaire (3a, 3b, 4a, 4b, 4d, 5c, 6a, 6b, 7a).

Value

A data frame with scores of the KHQ five dimensions (KHQ5D).

See Also

KHQ5D

Examples

scores.df <- data.frame(
  "3a" = c(4,3,4,3,2), "3b" = c(4,3,4,3,2), 
  "4a" = c(1,3,4,3,4), "4b" = c(1,3,4,3,4), 
  "4d" = c(2,2,3,4,2), "5c" = c(2,2,3,4,2), 
  "6a" = c(3,2,2,4,1), "6b" = c(3,2,2,4,1),
  "7a" = c(1,3,4,3,4), check.names = FALSE)

KHQConvKHQ5D(scores = scores.df, ignore.invalid = FALSE)

scores.df2 <- data.frame(
  "3a" = c(4,3,4,3,2), "3b" = c(4,3,4,3,2), 
  "4a" = c(1,3,4,3,4), "4b" = c(1,3,4,3,4), 
  "4d" = c(2,2,3,4,2), "5c" = c(2,2,3,4,2), 
  "6a" = c(3,2,2,4,1), "6b" = c(3,2,2,4,1),
  "7a" = c(1,3,4,3,4), check.names = FALSE)

KHQConvKHQ5D(scores = scores.df2, save.xlsx = FALSE,
  filename = "KHQ_conv_KHQ5D.xlsx", sheetName = "Scores",
  ignore.invalid = TRUE)

KHQConvKHQ5D(scores = KHQ_Conv_KHQ5D_data, save.xlsx = FALSE,
  filename = "KHQ_conv_KHQ5D.xlsx", sheetName = "Scores",
  ignore.invalid = TRUE)