Negative, weak positive, and strong positive test results versus quantitative TSH level (TSH units: µIU/mL).

<p>Negative, weak positive, and strong positive test results versus quantitative TSH level (TSH units: µIU/mL).</p

Accuracy of TSH-CHECK-1 test compared against reference standard with >10 µIU/mL as cut-off level for a positive results.

<p>Accuracy of TSH-CHECK-1 test compared against reference standard with >10 µIU/mL as cut-off level for a positive results.</p