Table 3 Correlation between real occurrence of active or non-active GO and result of MRI (contingency table)
From: Efficacy of 99mTc-DTPA SPECT/CT in diagnosing Orbitopathy in graves’ disease
Active GO | Non-active GO | Total | |
|---|---|---|---|
Positive result | 13 | 2 | 15 |
Negative result | 1 | 7 | 8 |
Total | 14 | 9 | 23 |