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Table 2 Atheromatous plaque progression and characteristics assessment in DM and non- DM patients

From: Serial coronary computed tomography angiography-verified coronary plaque progression: comparison of stented patients with or without diabetes

  Total Progressor
DM/non-DM (O1/O2) DM Non-DM P OR (95% CI)
Patients 36/62 26 (72.2) 25 (40.3) 0.002 3.85 (1.58–9.36)
Vessels/segments
 LM 33/58 8 (24.2) 3 (5.2) 0.007 5.86 (1.43–23.99)
 LAD 11/25 6 (54.5) 10 (40) 0.483 1.80 (0.43–7.53)
  LAD1 18/39 6 (33.3) 2 (5.1) 0.009 9.25 (1.64–52.06)
  LAD2 16/32 2 (12.5) 7 (21.9) 0.697 0.51 (0.09–2.80)
  LAD3 28/54 2 (7.1) 4 (7.4) 1 0.96 (0.16–5.60)
  D1 36/62 4 (11.1) 1 (1.6) 0.059 7.63 (0.82–71.10)
  D2 36/62 2 (5.6) 0 (0) 0.133
 RCA 18/38 9 (50) 8 (21.1) 0.028 3.75 (1.12–12.56)
  RCA1 22/48 5 (22.7) 3 (6.3) 0.098 4.41 (0.95–20.50)
  RCA2 25/46 4 (16.0) 2 (4.3) 0.175 4.19 (0.71–24.73)
  RCA3 32/57 6 (18.8) 7 (12.3) 0.533 1.65 (0.50–5.41)
  r-PDA 36/62 0 0
  r-PLB 36/61 1 (2.8) 1 (1.6) 1 1.71 (0.10–28.28)
 LCx 26/44 7 (26.9) 4 (9.1) 0.085 3.68 (0.96–14.13)
  LCx1 29/54 4 (13.8) 5 (9.3) 0.713 1.57 (0.39–6.36)
  LCx2 30/49 6 (20) 2 (4.1) 0.048 5.89 (1.10–31.34)
  OM1 36/62 0 1 (1.6) 1
  OM2 36/62 0 0
  L-PDA 36/62 0 0
Plaque type
 Calcified plaque 54/106 10 (18.5) 11 (10.4) 0.149 1.96 (0.78–4.97)
 Non-calcified plaque 45/78 14 (31.1) 10 (12.8) 0.014 3.07 (1.23–7.68)
Original extent score
 0 362/709 24 (6.6) 21 (3.0) 0.005 2.33 (1.28–4.24)
 1 17/27 8 (47.1) 5 (18.5) 0.043 3.91 (1.00–15.24)
 2 62/117 9 (14.5) 11 (9.4) 0.301 1.64 (0.64–4.19)
 3 15/23 6 (40) 3 (13.0) 0.128 4.44 (0.90–21.87)
 4 4/10 1 (25.0) 0 (0) 0.286 0.23 (0.09–0.62)
  1. Values are expressed as n or n (%)
  2. O1 the corresponding number of observations in the DM group, O2 the corresponding number of observations in the non-DM group, LM left main, LAD left anterior descending, RCA right coronary artery, LCx left circumflex, PDA posterior descending artery, PLB posterolateral artery, D1 first diagonal branch, D2 second diagonal branch, OM1 first obtuse marginal branch, OM2 second obtuse marginal branch