“…Insulin resistance is a major factor in the development of diabetes mellitus (Tang, Li, Song, & Xu, 2015), and inflammation plays a role in the pathogenesis of cardiovascular disease (Kanda & Takahashi, 2004;Ridker, Hennekens, Buring, & Rifai, 2000). These processes are highly relevant to schizophrenia, as this population has a high rate of obesity and cardiovascular disease (Azad et al, 2016;Ringen, Engh, Birkenaes, Dieset, & Andreassen, 2014;Ward & Druss, 2015), leading to increased morbidity and mortality relative to the general population. Although relationships have been discovered between PPFs, health variables, and blood-based biomarkers in other populations (i.e.…”