In type 2 diabetes patients with subclinical hypothyroidism (SCH), higher TSH levels were associated with a heightened risk of macrovascular complications. 

**Key Findings:**

- Severe SCH was associated with a sixfold increased risk, while moderate SCH had a 4.35-fold risk. 
- Complication rates were highest in severe SCH (90.5%), succeeded by moderate (80.9%) and mild SCH (59.9%). 
- Severe SCH also correlated with higher odds of peripheral artery disease (OR: 5.91) and coronary artery disease (OR: 3.26). 
- Older age and male sex further heightened risk. 
- Given these findings, routine TSH monitoring in diabetic patients is essential to mitigate cardiovascular complications, especially in high-risk groups.

Source: Cureus | [Read Full Story](https://www.cureus.com/articles/340807-association-between-different-thyroid-stimulating-hormone-levels-and-macrovascular-complications-in-subclinical-hypothyroidism-patients-with-type-2-diabetes-mellitus#!/)