Table 5.
ON, optic neuropathy; SD, standard deviation; TSI, thyroid-stimulating immunoglobulin; TSH, thyroid-stimulating hormone.
TRAb1st: 1st generation thyrotropin-binding inhibitory immunoglobulin (TBII) assay.
TRAb3rd: 3rd generation TBII assay.
*Independent t-test was used for statistical analysis.