A method to determine a personalized set of online exercises for improving the positive mental health of a caregiver of a chronically ill patient

Table 9 Overall utility scores for each activity and users

Caregiver id	R1A1	R1A2	R2A1	R6A2	R7A1	R8A1	R9A3
User 1	1.26	0.37	− 2.12	− 1.08	0.00	− 0.71	− 0.24
User 2	1.74	2.26	− 1.63	0.33	3.70	− 1.11	− 1.75
User 3	3.06	− 2.34	0.13	0.58	0.58	− 2.34	3.42
User 4	2.51	1.49	1.01	1.03	2.41	0.11	0.90
User 5	0.16	4.33	− 0.33	− 1.00	2.57	0.76	− 0.33
User 6	− 1.07	− 0.58	1.78	1.78	− 0.58	1.78	2.22
User 7	− 1.03	− 1.18	− 2.34	− 2.99	− 1.66	− 2.51	− 3.17
User 8	0.71	1.49	0.71	0.71	1.20	1.01	3.29
User 9	0.67	− 0.97	1.75	1.08	− 0.49	0.59	3.41
User 10	0.42	− 1.27	− 5.02	− 4.98	− 1.42	− 4.84	− 0.17
User 11	− 2.78	− 0.65	− 4.89	− 3.41	− 0.26	− 3.80	− 3.16
User 12	− 1.24	1.22	1.12	1.28	0.30	2.19	0.26

ISSN: 1472-6947