Table 4 Atherosclerosis-related CT variables before and after propensity score matching
n | Before propensity score matching | P value | After propensity score matching | P value | ||
|---|---|---|---|---|---|---|
Absence of NOMI | Presence of NOMI | Absence of NOMI | Presence of NOMI | |||
n = 106 | n = 59 | n = 38 | n = 38 | |||
Atherosclerosis-related variables | ||||||
Coeliac trunk | ||||||
Calcium score | 49 [0, 312] | 79 [0, 275] | 0.853 | 99.50 [0, 286] | 22 [0, 238] | 0.300 |
Nascet % stenosis | 16 [0, 41] | 26 [0, 47] | 0.495 | 10 [0, 44] | 25 [0, 46] | 0.885 |
None | 38 (36.5) | 21 (35.6) | 0.954 | 13 (34.2) | 15 (39.5) | 0.796 |
< 25% | 18 (17.3) | 8 (13.6) | 7 (18.4) | 5 (13.2) | ||
> 25%/< 50% | 31 (29.8) | 19 (32.2) | 14 (36.8) | 11 (28.9) | ||
> 50%/< 70% | 12 (11.5) | 7 (11.9) | 3 (7.9) | 5 (13.2) | ||
≥ 70% | 5 (4.8) | 4 (6.8) | 1 (2.6) | 2 (5.3) | ||
Superior mesentery artery | ||||||
Calcium score | 52.00 [0, 473] | 137 [0, 259] | 0.857 | 153 [0, 665] | 85 [0, 240] | 0.312 |
Nascet % stenosis | 0 [0, 31] | 0 [0, 0.18] | 0.259 | 0 [0, 32] | 0 [0, 4] | 0.113 |
None | 56 (53.3) | 38 (64.4) | 0.281 | 20 (54.1) | 28 (73.7) | 0.206 |
< 25% | 18 (17.1) | 9 (15.3) | 6 (16.2) | 5 (13.2) | ||
> 25%/ < 50% | 20 (19.0) | 5 (8.5) | 7 (18.9) | 1 (2.6) | ||
> 50%/ < 70% | 9 (8.6) | 4 (6.8) | 3 (8.1) | 3 (7.9) | ||
≥ 70% | 2 (1.9) | 3 (5.1) | 1 (2.7) | 1 (2.6) | ||
Inferior mesentery artery | ||||||
Stenosis (%) | 23 (21.7) | 10 (16.9) | 0.592 | 9 (23.7) | 6 (15.8) | 0.564 |
Obstruction | 11 (10.3) | 11 (18.6) | 0.209 | 4 (10.5) | 6 (15.8) | 0.734 |
Aortic calcium score | 4248 [789, 12900] | 4893 [1132, 9988] | 0.837 | 4406 [1130, 15348] | 2375 [993, 5950] | 0.226 |
Right iliac artery calcium score | 846 [155, 2758] | 697 [151, 2281] | 0.571 | 1331 [145, 2855] | 384 [86, 959] | 0.127 |
Left iliac artery calcium score | 860 [73, 2413] | 576.00 [209, 2191] | 0.851 | 995 [89, 2006] | 441.50 [75, 861] | 0.116 |
Total abdominal calcium score | 7253 [1220, 21738] | 5802 [2076, 15085] | 0.723 | 7916.50 [1812, 21561] | 4139 [1439, 9858] | 0.170 |