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Table 9 Predictors of euthyreosis in patients with TMNG and their cut-off values using ROC curves [n = 44]

From: Predictors of euthyreosis in hyperthyroid patients treated with radioiodine 131I: a retrospective study

Predictor Cut-off value AUC 95% AUC confidence interval p-value Sensitivity Specificity
Age [years] 58 0.612 0.448–0.736 0.07 90.9% 27%
Thyroid volume [cm3] 41.04 0.632 0.509–0.756 0.03 48.8% 80.6%
Iodine uptake [%]a 31 0.615 0.49–0.741 0.07 66.7% 59.5%
  1. AUC area under curve
  2. a Negative predictors