Table 1.
Multicollinearity analysis.
| Variable | Tolerance | VIF |
|---|---|---|
| Gender | 0.826 | 1.211 |
| Medical payment methods | 0.897 | 1.114 |
| 131I therapy understanding | 0.928 | 1.078 |
| Poor sleep quality | 0.873 | 1.145 |
| Social support level | 0.946 | 1.057 |
| TSH stimulation | 0.915 | 1.093 |
| Pulmonary metastasis | 0.942 | 1.062 |
| Neck scar concerns | 0.803 | 1.245 |
| Radiation exposure concerns | 0.858 | 1.166 |
| Concerns about THRT | 0.903 | 1.107 |
| 25(OH)D | 0.960 | 1.042 |
VIF, Variance Inflation Factor.