Data from: The association between salivary amylase gene copy number and enzyme activity with type 2 diabetes status.

This file contains data supporting results reported in Devarakonda et. al., 2025, "The association between salivary amylase gene copy number and enzyme activity with type 2 diabetes status". In Devarakonda et. al., 2025, we found: comparable estimates for AMY1 gene copy number (CN) using quantitative and droplet digital PCR; correlation between AMY1 CN and salivary amylase activity; correlation between the time of saliva collection and salivary amylase activity throughout the day; and a modified relationship between salivary amylase activity and AMY1 gene copy number depending on self-reported type 2 diabetes status.