Fig. 4: Incremental cost-effectiveness ratio (ICER) Planes and cost-effectiveness acceptability curves (CEACs) for the National Health Service and Personal Social Services (NHS/PSS) and societal perspectives using 5000 non-parametric bootstrap replicates on 10 imputed datasets from an original sample of n = 234 individuals (n = 118 control, n = 116 intervention).

Each individual had three scheduled observations, with a total of 37/702 missing observations (1/354 missing observation in the control arm, 36/348 missing observations in the intervention arm). a ICER Plane from the NHS/PSS perspective. b CEAC from the NHS/PSS perspective. c ICER Plane from the societal perspective. d CEAC Plane from the societal perspective. QALY: Quality-adjusted life year.