- HK-MoCA 5-Min, Hong Kong Montreal Cognitive Assessment 5-Minute Protocol; PHQ-9, 9-item Patient Health Questionnaire; GAD-7, Generalized Anxiety Disorder-7; UCLA-3, 3-item University of California, Los Angeles (UCLA) loneliness scale; EQ-5D-5L, European Quality of Life five-dimensional questionnaire, five-level version; CSRI, Client Service Receipt Inventory