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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)
