Table 2.
Multivariate logistic regression models in predicting coronary calcium deposition.
| Variables | OR | SE | Z | P | CI 95% | |
|---|---|---|---|---|---|---|
| Model 1 | ||||||
| FRS | 1.16 | 0.05 | 3.09 | 0.002 | 1.054599 | 1.268832 |
| BMI | 0.93 | 0.06 | −1.23 | 0.218 | .8193498 | 1.04653 |
| Sugar (AC) | 0.99 | 0.01 | −0.5 | 0.618 | .9744172 | 1.015514 |
| Drinking | 0.99 | 0.39 | −0.02 | 0.981 | .4557979 | 2.153525 |
| Exercise | 0.76 | 0.63 | −0.33 | 0.742 | .1488091 | 3.882643 |
| Fatty liver (moderate to severe) | 4.47 | 2.66 | 2.52 | 0.012 | 1.393377 | 14.33824 |
| DM history | 1.92 | 2.15 | 0.58 | 0.563 | .2114827 | 17.35303 |
|
| ||||||
| MRS | 1.1 | 0.15 | 0.67 | 0.506 | .836501 | 1.436341 |
| Age | 1.16 | 0.03 | 5.16 | <0.001 | 1.097237 | 1.229447 |
| Sex | 4.84 | 2.62 | 2.92 | 0.004 | 1.677794 | 13.97886 |
| Drinking | 0.7 | 0.28 | −0.88 | 0.381 | .3176925 | 1.549465 |
| Smoking | 0.8 | 0.36 | −0.49 | 0.627 | .3329831 | 1.94089 |
| Exercise | 0.32 | 0.3 | −1.21 | 0.225 | .0488721 | 2.032724 |
| Fatty liver (moderate to severe) | 3.83 | 2.13 | 2.42 | 0.016 | 1.288897 | 11.39297 |
|
| ||||||
| Model 2 | ||||||
| FRS | 1.15 | 0.06 | 2.87 | 0.004 | 1.045555 | 1.26785 |
| BMI | 0.92 | 0.06 | −1.18 | 0.24 | .811891 | 1.053551 |
| Sugar (AC) | 0.99 | 0.01 | −0.71 | 0.478 | .9715331 | 1.013632 |
| Drinking | 0.77 | 0.33 | −0.61 | 0.544 | .3299596 | 1.794328 |
| Exercise | 0.78 | 0.67 | −0.29 | 0.772 | .145282 | 4.191667 |
| Fatty liver (moderate to severe) | 7.36 | 5.35 | 2.75 | 0.006 | 1.769904 | 30.56831 |
| DM history | 1.71 | 2 | 0.46 | 0.649 | .1713221 | 16.99859 |
| Viral hepatitis carrier | 1.14 | 0.65 | 0.23 | 0.82 | .3714342 | 3.491325 |
| GPT | 0.99 | 0.01 | −0.92 | 0.359 | .9695872 | 1.011263 |
| rGT | 1.02 | 0.01 | 1.1 | 0.272 | .9879836 | 1.043843 |
|
| ||||||
| MRS | 1.06 | 0.16 | 0.37 | 0.71 | .7835745 | 1.43072 |
| Age | 1.16 | 0.03 | 4.93 | <0.001 | 1.092158 | 1.226692 |
| Sex | 5.19 | 2.9 | 2.95 | 0.003 | 1.737443 | 15.52867 |
| Drinking | 0.58 | 0.25 | −1.26 | 0.207 | .2466988 | 1.353505 |
| Smoking | 0.8 | 0.38 | −0.47 | 0.641 | 3155051 | 2.035192 |
| Exercise | 0.29 | 0.27 | −1.31 | 0.19 | .0437895 | 1.8624 |
| Fatty liver (moderate to severe) | 7.43 | 4.95 | 3.01 | 0.003 | 2.014803 | 27.42179 |
| Viral hepatitis carrier | 1.34 | 0.77 | 0.51 | 0.613 | .4322222 | 4.144012 |
| GPT | 0.98 | 0.01 | −1.41 | 0.159 | .9619023 | 1.006359 |
| rGT | 1.01 | 0.01 | 1.01 | 0.312 | .9861562 | 1.044676 |
|
| ||||||
| Model 3 | ||||||
| FRS | 1.14 | 0.05 | 2.78 | 0.005 | 1.040021 | 1.253657 |
| BMI | 1 | 0.08 | 0.1 | 0.921 | .8635472 | 1.176196 |
| Sugar (AC) | 0.99 | 0.01 | −0.67 | 0.505 | .9722974 | 1.013941 |
| Drinking | 0.73 | 0.32 | −0.74 | 0.461 | .3102782 | 1.70035 |
| Exercise | 0.4 | 0.39 | −0.94 | 0.347 | .0574678 | 2.726738 |
| Fatty liver (moderate to severe) | 6.77 | 4.95 | 2.62 | 0.009 | 1.61448 | 28.35676 |
| DM history | 1.46 | 1.68 | 0.33 | 0.743 | .1532743 | 13.87366 |
| Viral hepatitis carrier | 1.31 | 0.77 | 0.47 | 0.641 | .418516 | 4.118456 |
| GPT | 0.99 | 0.01 | −0.87 | 0.385 | .9708703 | 1.011461 |
| rGT | 1.02 | 0.01 | 1.03 | 0.302 | .9870173 | 1.043093 |
| Body fat | 0.92 | 0.04 | −1.94 | 0.053 | .8456979 | 1.000979 |
|
| ||||||
| MRS | 1.12 | 0.18 | 0.72 | 0.473 | .8203864 | 1.532548 |
| Age | 1.16 | 0.03 | 4.97 | <0.001 | 1.092734 | 1.226381 |
| Sex | 3.1 | 2 | 1.76 | 0.078 | .8790155 | 10.95577 |
| Drinking | 0.58 | 0.25 | −1.25 | 0.211 | .2463022 | 1.363246 |
| Smoking | 0.83 | 0.4 | −0.38 | 0.702 | .3256642 | 2.129526 |
| Exercise | 0.18 | 0.18 | −1.75 | 0.08 | .0260914 | 1.227528 |
| Fatty liver (moderate to severe) | 8.58 | 6 | 3.07 | 0.002 | 2.176022 | 33.82722 |
| Viral hepatitis carrier | 1.44 | 0.84 | 0.63 | 0.528 | .4627544 | 4.488757 |
| GPT | 0.99 | 0.01 | −1.17 | 0.243 | .9656288 | 1.008901 |
| rGT | 1.02 | 0.02 | 1.04 | 0.298 | .9864816 | 1.045414 |
| Body fat | 0.94 | 0.04 | −1.57 | 0.117 | .8679529 | 1.015836 |
FRS: Framingham risk score; MRS: metabolic risk score; γ-GT: γ-glutamyl transpeptidase; GPT: alanine aminotransferase. Other abbreviations were listed in Table 1.