Table 2. The Difference of Consistent TRAb Positivity After Treatment Between Patients With GD With TPP and Patients With GD Without TPP.
| Course of Disease | GD With TPP | GD Without TPP | P Value | OR (95% CI) | ||||
|---|---|---|---|---|---|---|---|---|
| Total No. | TRAb, No. (%) | Total No. | TRAb, No. (%) | |||||
| Negative | Positive | Negative | Positive | |||||
| >1 y | 169 | 19 (11.2) | 150 (88.8) | 2779 | 740 (26.6) | 2039 (73.4) | 8.94 × 10−6 | 2.87 (1.76-4.65) |
| >2 y | 122 | 11 (9.0) | 111 (91.0) | 2023 | 556 (27.5) | 1467 (72.5) | 7.05 × 10−6 | 3.82 (2.04-7.16) |
Abbreviations: GD, Graves disease; OR, odds ratio; TPP, thyrotoxic periodic paralysis; TRAb, thyrotropin receptor antibody.