|
Age In Three Categories | ||||||
---|---|---|---|---|---|---|---|
65-69 | 70-79 | 80+ | |||||
LESION SURFACE, RT SIDE | SMOOTH | 905 | 86.3% | 1129 | 79.5% | 230 | 73.2% |
MILD IRREG | 128 | 12.2% | 258 | 18.2% | 75 | 23.9% | |
MARKED IRREG | 16 | 1.5% | 33 | 2.3% | 9 | 2.9% | |
LESION MORPHOLOGY, RT SIDE | NO LESION | 504 | 48.0% | 563 | 39.7% | 80 | 25.5% |
HOMOGENEOUS | 416 | 39.6% | 556 | 39.2% | 130 | 41.4% | |
HETEROGENEOUS | 131 | 12.5% | 300 | 21.1% | 104 | 33.1% | |
PLAQUE EPICENTER, RT SIDE | NORMAL | 503 | 48.0% | 563 | 40.0% | 80 | 25.8% |
INTERNAL | 384 | 36.7% | 567 | 40.3% | 152 | 49.0% | |
BULB | 160 | 15.3% | 277 | 19.7% | 78 | 25.2% | |
LESION DENSITY, RT SIDE | NO LESION | 503 | 47.9% | 563 | 39.6% | 80 | 25.5% |
HYPODENSE | 186 | 17.7% | 251 | 17.7% | 60 | 19.1% | |
ISODENSE | 269 | 25.6% | 394 | 27.7% | 100 | 31.8% | |
HYPERDENSE | 87 | 8.3% | 197 | 13.9% | 63 | 20.1% | |
CALCIFIED | 6 | .6% | 17 | 1.2% | 11 | 3.5% | |
LESION SURFACE, LFT SIDE | SMOOTH | 914 | 87.5% | 1135 | 80.3% | 227 | 73.9% |
MILD IRREG | 114 | 10.9% | 242 | 17.1% | 69 | 22.5% | |
MARKED IRREG | 16 | 1.5% | 37 | 2.6% | 11 | 3.6% | |
LESION MORPHOLOGY, LFT SIDE | NO LESION | 530 | 50.6% | 536 | 37.9% | 92 | 30.0% |
HOMOGENEOUS | 358 | 34.2% | 557 | 39.3% | 112 | 36.5% | |
HETEROGENEOUS | 160 | 15.3% | 323 | 22.8% | 103 | 33.6% | |
PLAQUE EPICENTER, LFT SIDE | NORMAL | 530 | 50.7% | 536 | 38.2% | 92 | 30.2% |
INTERNAL | 382 | 36.6% | 599 | 42.7% | 138 | 45.2% | |
BULB | 133 | 12.7% | 267 | 19.0% | 75 | 24.6% | |
LESION DENSITY, LFT SIDE | NO LESION | 530 | 50.5% | 536 | 38.0% | 92 | 30.0% |
HYPODENSE | 163 | 15.5% | 226 | 16.0% | 34 | 11.1% | |
ISODENSE | 256 | 24.4% | 397 | 28.2% | 107 | 34.9% | |
HYPERDENSE | 90 | 8.6% | 225 | 16.0% | 64 | 20.8% | |
CALCIFIED | 10 | 1.0% | 26 | 1.8% | 10 | 3.3% | |
% STENOSIS, RIGHT | NORMAL | 508 | 48.2% | 567 | 40.0% | 80 | 25.6% |
1-24% | 267 | 25.4% | 351 | 24.8% | 83 | 26.6% | |
25-49% | 253 | 24.0% | 469 | 33.1% | 138 | 44.2% | |
50-74% | 24 | 2.3% | 23 | 1.6% | 8 | 2.6% | |
75-99% | 1 | .1% | 8 | .6% | 3 | 1.0% | |
% STENOSIS, LEFT | NORMAL | 530 | 50.8% | 536 | 38.0% | 92 | 30.2% |
1-24% | 249 | 23.9% | 371 | 26.3% | 60 | 19.7% | |
25-49% | 234 | 22.4% | 467 | 33.1% | 143 | 46.9% | |
50-74% | 27 | 2.6% | 27 | 1.9% | 8 | 2.6% | |
75-99% | 4 | .4% | 8 | .6% | 2 | .7% |