Table 4. The results of repeated ice tests.
Ice testa | Diagnosis | Total | |
---|---|---|---|
MG | Control | ||
Positive | 19 | 1 | 20 |
Negative | 7 | 37 | 44 |
Equivocal | 7 | 4 | 11 |
Non-equivocal | 0 | 33 | 33 |
Total | 26 | 38 | 64 |
MG = Myasthenia gravis
aRepeated ice test results were considered positive if there was a positive test result at least once. When both test results were negative, it was judged as equivocal if there was an equivocal result at least once.