Obstructive sleep apnea, myocardial perfusion and myocardial blood flow: A study of older male twins
Table 3
Multivariable analysis of the relationship between the Apnea-Hypopnea Index (AHI), both as a dichotomous variable (AHI ≥15) and as a continuous variable, and total severity score ≥100, in the overall sample with twins treated as individuals.