value_promis3a_scores_IPD {packDAMipd}

Function to convert promis3a scores to a T score

Description

Function to convert promis3a scores to a T score

Usage

value_promis3a_scores_IPD(
  ind_part_data,
  promis3a_related_words,
  promis3a_nrcode,
  promis3a_scoring_table = NULL
)

Arguments

ind_part_data

a data frame containing IPD data

promis3a_related_words

related words to find out which columns contain promis3a data

promis3a_nrcode

non response code for promis3a

promis3a_scoring_table

promis3a scoring table, if given as NULL use the default one

Value

promis3a scores converted to T score included modified data, if success -1, if failure

Examples

trial_data <- data.frame("tpi.q1" = c(1, 2),
"tpi.q2" = c(1, 2), "tpi.q3" = c(1, 2))
results <- value_promis3a_scores_IPD(trial_data, c("tpi"), NA, NULL)