Table 4 Joint prediction for HT
Combined factors | HT | Z | P-value | |
|---|---|---|---|---|
No (%) | Yes (%) | |||
Combined thyroid volume and thyroid V50 | ||||
Volume > 12.82 cm3 and V50 ≤ 24% | 22 (70.97) | 9 (29.03) | −5.45 | < 0.001*** |
Volume > 12.82 cm3 and V50 > 24% | 62 (60.19) | 41 (39.81) | ||
Volume ≤ 12.82 cm3 and V50 ≤ 24% | 5 (50.00) | 5 (50.00) | ||
Volume ≤ 12.82 cm3 and V50 > 24% | 13 (20.97) | 49 (79.03) | ||
Combined N stage and thyroid V50 | ||||
N0–1 and V50 ≤ 24% | 18 (85.71) | 3 (14.29) | −2.86 | < 0.01** |
N0–1 and V50 > 24% | 24 (50.00) | 24 (50.00) | ||
N2–3 and V50 ≤ 24% | 9 (45.00) | 11 (55.00) | ||
N2–3 and V50 > 24% | 51 (43.59) | 66 (56.41) | ||
Combined thyroid volume and N stage | ||||
Volume > 12.82 cm3 and N0–1 | 33 (68.75) | 15 (31.25) | −5.50 | < 0.001*** |
Volume > 12.82 cm3 and N2–3 | 51 (59.30) | 35 (40.70) | ||
Volume ≤ 12.82 cm3 and N0–1 | 9 (42.86) | 12 (57.14) | ||
Volume ≤ 12.82 cm3 and N2–3 | 9 (17.65) | 42 (82.35) | ||