Fig. 2From: Association between thyroid dysfunction and type 2 diabetes: a meta-analysis of prospective observational studiesMeta-analysis for associations between serum TSH levels, including high TSH levels: >2.21 mIU/L (A), low TSH levels < 1.5 mIU/L (B), and TSH levels as continuous variable with a median of 1.95 mIU/L (C) and risk of T2DMBack to article page