From: ‘Painting my pain’: the use of pain drawings to assess multisite pain in women with primary dysmenorrhea
ICC (IC95%)
P
CCC (IC95%)
Test–retest reliability
0.83 (0.72–0.90)
< 0.001
0.71 (0.57–0.81)
Intra-rater reliability
0.99 (0.99–1.0)
–
Inter-rater reliability
0.91 (0.94–0.96)
0.96 (0.94–0.99)