“…Cost of physical and mental treatment services to achieve the same effect (3,8,9,14,24,26,27,28); cost of medical services saved (5,13,29) Improvement in family relationships 3,9,10,13,17,19,21,22,25,27,28 Self-reported level of perceived change (3,9,10,13,17,19,21,22,25,27,28) Cost of counseling sessions or courses to recover a family relationship (3,9,10,21,25); cost of doctor visits saved (10); partial cost of bringing up a child (19); average family spend on social activities, recreation, culture or holidays (13,17,27,28) Improvement in social life 3, 9, 16 Self-reported level of perceived change (3,9); use of validated scales (31-item DEMQOL-proxy, 19-item Approaches to Dementia questionnaire) ( 16)…”