So both cross-sectionally and prospectively researches have focused on the role of insulin resistance in the worsening of glucose tolerance.
因此，横断面研究和前瞻性研究的研究焦点都在于胰岛素抵抗在糖耐量减低中的作用。
原声例句
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They have higher blood pressure, poorer cholesterol profiles, and reduced glucose tolerance—a precursor of diabetes.
他们的血压更高，高胆固醇，低葡萄糖耐量——糖尿病的前兆。
英语百科
Impaired glucose tolerance
（重定向自Glucose tolerance）
Impaired glucose tolerance (IGT) is a pre-diabetic state of hyperglycemia that is associated with insulin resistance and increased risk of cardiovascular pathology. IGT may precede type 2 diabetes mellitus by many years. IGT is also a risk factor for mortality.