Table 4.
Area under the ROC curve (95% CI) of thyroid dysfunction status according to of thyroid peroxidase antibody (TPOAb) and thyroid globulin antibody (TgAb)
| Thyroid function status | TPOAb | TgAb | ||
|---|---|---|---|---|
| Area (95% CI) | P value | Area (95% CI) | P value | |
| Overt hypothyroidism | 0.882 (0.743–1.02) | 0.01 | 0.809 (0.615–1.0) | 0.03 |
| Subclinical hypothyroidism | 0.668 (0.537–0.799) | 0.01 | 0.692 (0.572–0.813) | 0.004 |
| Subclinical + overt hypothyroidism | 0.697 (0.577–0.817) | 0.002 | 0.708 (0.597–0.820) | 0.001 |
| Overt hyperthyroidism | 0.817 (0.600–1.035) | 0.033 | 0.875 (0.750–1.000) | 0.012 |
| Subclinical hyperthyroidism | 0.757 (0.573–0.940) | 0.056 | 0.841 (0.720–0.961) | 0.011 |
| Subclinical + overt hyperthyroidism | 0.784 (0.637–0.931) | 0.006 | 0.856 (0.761–0.951) | 0.001 |
ROC receiver operating characteristic, CI confidence interval, TPOAb thyroid peroxidase antibody, TgAb thyroid globulin antibody