From: Value of ultrasound fusion imaging in detecting vascular cerebral white matter pathology
WMLs | °I (n = 68) | °II (n = 54) | °III (n = 39) | Total WMLs (n = 161) | Normal (n = 72) | Total (n = 233) | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Localizations (n) | n | UFI | Agr | n | UFI | Agr | n | UFI | Agr | UFI total (%) | Agr. total (%) | n | UFI | Agr | Kappa (p-value) |
FHi (36) | 13 | 9 | 8 | 14 | 13 | 12 | 9 | 8 | 7 | 30 (83%) | 27 (90%) | 18 | 18 | 15 | κ: 0. 644 (p < 0.0005) |
FHc (40) | 19 | 17 | 14 | 10 | 10 | 10 | 11 | 11 | 9 | 38 (95%) | 33 (87%) | 14 | 5 | 4 | κ: 0.370 (p < 0.0005) |
CPi (15) | 7 | 7 | 5 | 5 | 4 | 3 | 3 | 3 | 2 | 14 (93%) | 10 (71%) | 10 | 9 | 5 | κ: 0.304 (p < 0.009) |
CPc (37) | 14 | 14 | 13 | 14 | 13 | 12 | 9 | 9 | 8 | 36 (97%) | 33 (92%) | 14 | 8 | 8 | κ: 0. 645 (p < 0.0005) |
DHi (5) | 4 | 1 | 1 | 1 | 1 | 1 | – | – | – | 2 (40%) | 2 (100%) | 4 | 4 | 3 | κ: 0.167 (p 0,386) |
DHc (28) | 11 | 10 | 8 | 10 | 10 | 8 | 7 | 7 | 6 | 27 (96%) | 22 (81%) | 12 | 10 | 6 | κ: 0.268 (p: 0.003) |
n | 68 | 58 | 49 | 54 | 51 | 46 | 39 | 38 | 32 | 147 | 127 | 72 | 54 | 41 | κ: 0.489 (p < 0.0005) |
US detection and agreement in % | 85% | 72% | 94% | 85% | 97% | 82% | 91% | 86% | 75% | 76% |