From: The effectiveness of Pictorial Representation of Illness and Self Measure (PRISM) for the assessment of the suffering and quality of interpersonal relationships of patients with chronic pain
admission a)
25–75 b)
discharge a)
Z
P c)
SIS (cm)
3.50
.40–7.20
3.25
.80–7.00
−1.20
.232
SMcS (cm)
8.30
4.40–12.60
6.00
3.50–10.60
−2.54
.011
SSoS (cm)
7.80
5.90–13.80
6.20
4.60–11.70
−3.08
.002