Calculate the Level Freqeuncy Score for an EQ-5D profile
Calculate the Levels Frequency Score for a single or number of EQ-5D profiles
lfs(scores, version, ignore.invalid, ...)
scores |
data.frame with names MO, SC, UA, PD and AD representing Mobility, Self-care, Usual activities, Pain/discomfort and Anxiety/depression. |
version |
string of value "3L", "5L" or "Y" to indicate instrument version. |
ignore.invalid |
whether to ignore invalid scores. TRUE returns NA, FALSE throws an error. |
... |
character vector, specifying "dimensions" column names. Defaults are "MO", "SC", "UA", "PD" and "AD". |
a data.frame or list of data.frames of counts/percentages. Columns contain dimensions names and rows the EQ-5D score.
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