Table S1.

Satisfaction degree

		Min <------------------ Satisfaction ------------------> Max
Assessment of the degree of satisfaction at discharge
1	Courtesy and willingness to listen	0	1	2	3	4	5	6	7	8	9	10
2	Competence and professionalism	0	1	2	3	4	5	6	7	8	9	10
3	Attention to needs and problems	0	1	2	3	4	5	6	7	8	9	10
4	Clarity of information received	0	1	2	3	4	5	6	7	8	9	10
5	Thoroughness of information received	0	1	2	3	4	5	6	7	8	9	10
6	Routes of administration of analgesic medication	0	1	2	3	4	5	6	7	8	9	10
7	Compliance of privacy law	0	1	2	3	4	5	6	7	8	9	10
Assessment of the degree of satisfaction after 48 h from the discharge
1	Overall satisfaction on the effectiveness of treatment and care received	0	1	2	3	4	5	6	7	8	9	10
2	Ease of access to care and treatment	0	1	2	3	4	5	6	7	8	9	10
3	Waiting list	0	1	2	3	4	5	6	7	8	9	10
4	Drug distribution after discharge	0	1	2	3	4	5	6	7	8	9	10
5	Overall satisfaction on analgesic therapy at the discharge	0	1	2	3	4	5	6	7	8	9	10