Define a rehabilitation goal (ICF-linked, GAS-scaled)
Arguments
- id
short identifier, e.g. "G1".
- statement
free-text clinical goal (the patient's own words are ideal).
- icf_codes
character vector of ICF codes this goal maps to.
- baseline, target
numeric baseline and target on the primary measure.
- unit
measurement unit, e.g. "m/s".
- gas
optional named character vector describing GAS levels "-2","-1","0","+1","+2".