Musculoskeletal ultrasound as a screening-tool for rheumatoid arthritis: results of the “Rheuma-Truck” screening and awareness initiative

Table 2 Interrater-agreement

Agreement between	All investigators		Standing and dynamic imaging
Tolerance	± 0 points (%)	± 1 point (%)	± 0 points (%)	± 1 point (%)
Dorsal wrist	62	87	48	100
Palmar wrist	98	100	97	100
Ulnar wrist	87	94	100	100
MCP 2	77	94	66	100
MCP 3	85	94	93	100
PIP 2	70	91	79	97
PIP 3	81	91	90	100
MTP 2	72	89	90	100
MTP 5	96	98	100	100

Agreement between all investigates for inflammatory signs according to the ‘US7 Score’ as well as between standing images (post hoc evaluation by specialists) and dynamic assessment (by the trained medical student). Results are presented with a permitted deviation of one point and without permitting a deviation

ISSN: 2523-3106