Record one therapy session

Usage

add_session(
  ep,
  date,
  phase,
  gait_speed = NA,
  cadence = NA,
  symmetry = NA,
  measures = list(),
  icf = list(),
  gas = list(),
  observation = ""
)

Arguments

ep: a `rehab_episode`.
date: session date (Date or string).
phase: "baseline" or "intervention".
gait_speed: comfortable gait speed (m/s), the primary measure.
cadence, symmetry: secondary quantitative measures (optional).
measures: named list of additional quantitative measures (arbitrary columns), e.g. `list(knee_rom = 47.2)` for signal-derived measures.
icf: named list of ICF qualifiers, e.g. `list(b770 = 3, d450 = 3)`.
gas: named list of GAS ratings keyed by goal id, e.g. `list(G1 = -1)`.
observation: clinician's free-text qualitative note.

Value

the updated `rehab_episode`.