Table 5.
Simple and multiple linear regression analyses showing variables associated with MOTS-C level
| Model | Unstandardized coefficients |
Standardized coefficients | t | Sig. | 95,0% confidence interval for B* |
||
|---|---|---|---|---|---|---|---|
| B | Standard error | Beta | Lower bound | Upper bound | |||
| Simple linear regression | |||||||
| Age | -0.044 | 0.036 | -0.136 | -1.230 | 0.222 | -0.116 | 0.027 |
| Sex, women | 1.901 | 0.906 | 0.228 | 2.097 | 0.039 | 0.097 | 3.704 |
| Systolic blood pressure | -0.011 | 0.026 | -0.050 | -0.441 | 0.660 | -0.062 | 0.040 |
| Diastolic blood pressure | 0.023 | 0.033 | 0.080 | 0.709 | 0.480 | -0.042 | 0.089 |
| BMI | 0.009 | 0.050 | 0.021 | 0.187 | 0.853 | -0.091 | 0.109 |
| Fasting plasma glucose | 0.034 | 0.035 | 0.108 | 0.975 | 0.332 | -0.035 | 0.103 |
| HbA1c | 0.489 | 1.082 | 0.051 | 0.452 | 0.652 | -1.665 | 2.643 |
| HOMA-IR | 1.067 | 0.297 | 0.373 | 3.597 | 0.001 | 0.477 | 1.658 |
| hs-CRP | 0.005 | 0.118 | 0.005 | 0.040 | 0.968 | -0.231 | 0.241 |
| ADMA | 0.001 | 0.003 | 0.035 | 0.311 | 0.756 | -0.004 | 0.006 |
| Obesity | 0.691 | 0.830 | 0.093 | 0.833 | 0.408 | -0.961 | 2.344 |
| Multiple regression | |||||||
| Age | -0.078 | 0.033 | -0.238 | -2.322 | 0.023 | -0.144 | -0.011 |
| Sex, women | 1.583 | 0.830 | 0.190 | 1.907 | 0.060 | -0.069 | 3.236 |
| HOMA-IR | 1.191 | 0.295 | 0.416 | 4.043 | < 0.001 | 0.604 | 1.777 |
*
This column shows the 95% confidence interval (CI) for the B coefficient (effect size). BMI: body mass index; HbA1c: glycated hemoglobin; HOMA: Homeostatic Model Assessment Insulin Resistance; hs-CRP: high-sensitivity C-reactive protein; ADMA: asymmetric dimethylarginine.