| DM (n = 36) | Non-DM (n =  62) | P | OR (95% CI) |
---|---|---|---|---|
Number of progressive segments/patient | 1.0 (0–2.0) | 0 (0–1) | 0.001 | – |
Number of progressive vessels/patients | 0.5 (0–1) | 0 (0–1) | 0.055 | – |
Number of progressive segments | ||||
 0 | 10 (27.8) | 37 (59.7) | 0.002 | 0.32 (0.13–0.77) |
 1 | 12 (33.3) | 16 (25.8) | 0.427 | 1.44 (0.59–3.52) |
 ≥ 2 | 14 (19.4) | 9 (14.5) | 0.006 | 3.75 (1.42–9.92) |
Number of progressive vessels | ||||
 0 | 18 (50) | 41 (66.1) | 0.116 | 0.51 (0.22–1.19) |
 1 | 11 (30.6) | 18 (29.0) | 0.873 | 1.08 (0.44–2.64) |
 2 | 5 (13.9) | 2 (3.2) | 0.096 | 4.84 (0.89–26.39) |
 3 | 2 (5.6) | 1 (1.6) | 0.552 | 3.59 (0.31–41.34) |
ΔSIS | 0 (0–1) | 0 (0–0.25) | 0.029 | – |
ΔSSS | 2 (0–3) | 0 (0–2) | < 0.001 | – |