McNemar test of paired imaging modalities for diagnostic accuracy of embryologic origin of the abnormal parathyroid gland in the 31 patients in our study group
| Imaging Modality | Correct | Wrong | Total | P Value |
|---|---|---|---|---|
| 4DCT vs | ||||
| MIBI SPECT | ||||
| Correct | 22 | 1 | 23 | .06 |
| Wrong | 6 | 2 | 8 | |
| Total | 28 | 3 | 31 | |
| MIBI SPECT + 4DCT vs | ||||
| 4DCT | ||||
| Correct | 28 | 0 | 28 | .16 |
| Wrong | 2 | 1 | 3 | |
| Total | 30 | 1 | 31 | |
| MIBI SPECT + 4DCT vs | ||||
| MIBI SPECT | ||||
| Correct | 23 | 0 | 23 | .008 |
| Wrong | 7 | 1 | 8 | |
| Total | 30 | 1 | 31 | |