Table 3.
Univariate and multivariate predictors of the high PCAT attenuation.
| Univariate | ∗Multivariate-1 | †Multivariate-2 | ||||
| Odds ratio (95% CI) | P value | Odds ratio (95% CI) | P value | Odds ratio (95% CI) | P value | |
| Age, per 1 yr | 0.999 (0.973–1.026) | .951 | 0.999 (0.968–1.031) | .948 | 1.001 (0.969–1.034) | .948 |
| Male | 2.286 (1.084–4.818) | .030 | 2.528 (1.117–5.720) | .026 | 2.674 (1.150–6.219) | .022 |
| Body mass index, per 1 kg/m2 | 0.997 (0.912–1.090) | .951 | ||||
| Hypertension | 1.537 (0.806–2.932) | .192 | 1.179 (0.545–2.550) | .677 | 1.154 (0.524–2.542) | .722 |
| Diabetes mellitus | 1.255 (0.648–2.430) | .501 | 1.055 (0.498–2.234) | .889 | 1.127 (0.523–2.426) | .760 |
| Dyslipidemia | 0.812 (0.431–1.530) | .519 | 0.737 (0.366–1.486) | .394 | 0.764 (0.373–1.565) | .462 |
| Current smoker | 1.135 (0.722–2.281) | .722 | 0.851 (0.387–1.867) | .687 | 0.860 (0.381–1.937) | .715 |
| Obesity | 1.362 (0.725–2.559) | .337 | 1.014 (0.494–2.078) | .971 | 1.094 (0.520–2.301) | .813 |
| Statin | 1.000 (0.507–1.974) | 1.000 | ||||
| eGFR, per 1 ml/min/1.73 m2 | 1.006 (0.987–1.025) | .534 | ||||
| Total cholesterol, per 1 mg/dL | 0.997 (0.988–1.006) | .545 | ||||
| LDL cholesterol, per 1 mg/dL | 0.995 (0.985–1.005) | .285 | ||||
| HDL cholesterol, per 1 mg/dL | 0.993 (0.967–1.021) | .634 | ||||
| ‡Log (Triglyceride), 1 index | 1.139 (0.595–2.180) | .694 | ||||
| Hemoglobin A1c, per 1% | 1.263 (0.914–1.747) | .157 | ||||
| ‡Log (hsCRP), 1 index | 0.898 (0.673–1.200) | .468 | ||||
| NAFLD | 2.855 (1.491–5.465) | .002 | 2.912 (1.386–6.118) | .005 | 2.749 (1.275–5.930) | .010 |
| High-risk plaques in LAD | 1.828 (0.884–3.781) | .104 | 1.979 (0.772–5.076) | .155 | ||
| Significant stenosis in LAD | 0.820 (0.401–1.675) | .82 | 0.444 (0.174–1.131) | .089 | ||
∗
Multivariate-1 model was adjusted for age, sex, hypertension, diabetes mellitus, dyslipidemia, smoking, and obesity.
†
Multivariate-2 model was adjusted for age, sex, hypertension, diabetes mellitus, dyslipidemia, smoking, obesity, high-risk plaques, and significant stenosis.
‡
Triglyceride and hsCRP were logarithm-transformed.
CI = confidence interval, eGFR = estimated glomerular filtration rate, HDL = high-density lipoprotein, HDL = high-density lipoprotein, hsCRP = high-sensitivity C-reactive protein, LAD = left anterior descending artery, LDL = low-density lipoprotein, NAFLD = non-alcoholic fatty liver disease, PCAT = pericoronary adipose tissue.