INS and polycystic ovary syndrome: Cluster 1 focused on "lipid panels as a marker of insulin resistance," Cluster 2 focused on the "effect of diet and exercise composition on insulin sensitivity in obese subjects," and Cluster 3 addressed "insulin resistance in polycystic ovary syndrome (PCOS).” In particular, the terms within each cluster exhibited strong connections, highlighting the coherence of the research within these themes.