Table 4.
Prevalence of the study outcomes across glycemic categories stratified by coronary artery calcium score strata.
| Euglycemia | Prediabetes | Diabetes | |
|---|---|---|---|
|
| |||
| Participants with CAC score = 0 | |||
| Number | 943 | 359 | 70 |
| Any plaque | 124(13.1%) | 78(21.7%) | 21(30.0%) |
| Any non-calcified plaque | 117(12.4%) | 73(20.3%) | 20(28.6%) |
| Any plaque with ≥1 high-risk feature | 18(1.9%) | 10(2.8%) | 3(4.3%) |
| Stenosis ≥ 50% | 6(0.6%) | 3(0.8%) | 2(2.9%) |
| Stenosis ≥ 70% | 3(0.3%) | 0(0%) | 0(0%) |
| Participants with CAC score >0 to 99 | |||
| Number | 378 | 233 | 56 |
| Any plaque | 344(91.0%) | 218(93.6%) | 55(98.2%) |
| Any non-calcified plaque | 204(54.0%) | 152(65.2%) | 39(69.6%) |
| Any plaque with ≥1 high-risk feature | 30(7.9%) | 32(13.7%) | 11(19.6%) |
| Stenosis ≥ 50% | 13(3.4%) | 14(6.0%) | 5(8.9%) |
| Stenosis ≥ 70% | 1(0.2%) | 4(1.7%) | 1(1.8%) |
| Participants with CAC score ≥100 | |||
| Number | 164 | 112 | 37 |
| Any plaque | 163(99.4%) | 112(100%) | 36(97.3%) |
| Any non-calcified plaque | 122(74.4%) | 90(80.4%) | 32(86.5%) |
| Any plaque with ≥1 high-risk feature | 25(15.2%) | 25(22.3%) | 10(27.0%) |
| Stenosis ≥ 50% | 43(26.2%) | 32(28.6%) | 22(59.5%) |
| Stenosis ≥ 70% | 12(7.1%) | 16(14.3%) | 6(16.2%) |
Results are presented as number (column %). CAC scores presented in Agatston units.
Abbreviation: CAC, coronary artery calcium.