Cross-cultural adaptation and validation of the Slovenian version of the Core outcome measures index for low back pain

Table 2 Relationship between COMI items and ODI

Core items (scoring)	ODI score: correlation coefficient (Slovene adaptation)	ODI score: correlation coefficient (Polish adaptation [7])
Back pain (0–10)	0.65	0.30
Leg pain (0–10)	0.53	0.47
Function (1–5)	0.67	0.58
Symptom-specific well-being (1–5)	0.47	0.43
Quality of life (1–5)	0.65	0.52
Social disability (1–5)	0.55	0.49
Work disability (1–5)	0.35	0.49
Overall COMI score (0–10)	0.76	0.62

ODI Oswestry Disability Index; COMI Core Outcome Measures Index; All values are significant at p < 0.01

ISSN: 1471-2474