highly significantp <0.001
We also ran a logistic regression to evaluate if ISI-cal was associated with future CVD events independent of metabolic syndrome, and found that the association between CVD and ISI-cal was highly significant (OR 4.7, 95% CI 2.9–7.4, p <0.001), even when metabolic syndrome was in the model (OR 1.9, 95% CI 1.1–3.1, p = 0.02).