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Youden indexes (overall diagnostic capacity)
| Group B (%) | Group C (%) | Group A (%) | |
|---|---|---|---|
| Single parathyroid glands | |||
| Ultrasound | 78 | 64 | 72 |
| Scintigraphy | 61 | 63 | 62 |
| Side (DX/SX) | |||
| Ultrasound | 86 | 71 | 79 |
| Scintigraphy | 65 | 64 | 64 |
| Difference between ultrasound and scintigraphy | |||
| Single parathyroid glands | 17 | 1 | 10 |
| Side (DX/SX) | 21 | 7 | 15 |
