Economic evaluation of the program using cost benefit analysis will involve comparison of the costs against the consequences.  Costs include those incurred in the healthcare sector(C1), patient and family (C2)and others (C3). You need to identify the consequences e.g. health state changed, measure the consequences i.e. effects (E) on the healthcare sector (S1), Patient and family (S2), and other sector (S3) and do valuations, based on "health-states preferences" (U) and "willingness to pay" (W). Also, identify other value created (V).

CBA = (W+V+S1+S2+S3)-(C1+C2+C3)