Radiological features accompanying peroneus brevis split rupture revealed on magnetic resonance imaging – a cohort study

Table 3 Agreement between observer 1 and observer 2 in evaluation of soft tissue lesions

	Observer 1 vs. 2 (Cohen’s κ)	Experimental group	Observer 1 vs. 2 (Cohen’s κ)	Control group	p
Peroneal tenosynovitis	0.72	27	0.69	13	0.172
SPR total rupture	0.71	11	0.82	0	N/A
SPR relaxed	0.69	29	0.73	8	0.240
SPR thickened	0.80	18	0.66	6	0.683
ATFL grade 1	0.66	8	0.67	6	0.982
ATFL grade 2	0.59	9	0.72	6	0.413
ATFL grade 3	0.82	6	0.69	6	1.000
ATFL total		23		18	0.544
CFL grade 1	0.71	14	0.72	8	0.487
CFL grade 2	0.74	6	0.78	7	0.876
CFL grade 3	0.78	6	0.78	6	1.000
CFL total		26		21	0.757

ISSN: 1757-1146