McNemar test of paired imaging modalities for diagnostic accuracy of surgical localization 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 | 11 | 6 | 17 | .06 |
| Wrong | 8 | 6 | 14 | |
| Total | 19 | 12 | 31 | |
| MIBI SPECT + 4DCT vs | ||||
| 4DCT | ||||
| Correct | 16 | 3 | 19 | 0.21 |
| Wrong | 7 | 5 | 12 | |
| Total | 23 | 8 | 31 | |
| MIBI SPECT + 4DCT vs | ||||
| MIBI SPECT | ||||
| Correct | 15 | 2 | 17 | .06 |
| Wrong | 8 | 6 | 14 | |
| Total | 23 | 8 | 31 | |