Table 6

Classification into absence or presence of any of the defined patterns

Blinded examiner 2


Number of limbs without any pattern

Number of limbs with any pattern

Number of limbs



Blinded examiner 1

Number of limbs without any pattern

42

6

48

Number of limbs with any pattern

4

30

34



Number of limbs

46

36

82


κ = 0.75 (95% CI: 0.60–0.90)

Jepsen et al. BMC Neurology 2006 6:8   doi:10.1186/1471-2377-6-8

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