Popis: |
This observational study measured the efficacy of individually titrated doses of levothyroxine to achieve a euthyroid state. Target TSH utilised was set at 0.4 – 4.0 mIU/L. (initially 0.4-2.5 mIU/L in younger patients, but adapted after the publication of new hypothyroidism guidelinesiii .) Secondary objectives were the evaluation of mean dose per kg bodyweight to reach euthyroidism, predictive value of initial TSH in determining therapeutic dosage, and assessment of the value of a 25 microgram formulation. |