Independent effects of posttraumatic stress disorder diagnosis and metabolic syndrome status on prefrontal cortical thickness and subcortical gray matter volumes.

"Disclosure statement The views expressed in this submitted article are the authors’ own and not an official a position of the institution or funder. No potential conflicts of interest were reported by the author(s)."

"Authors’ contributions: Hilmar Luckhoff: Data curation; Formal analysis; Investigation; Methodology; Visualisation; Writing - original draft; Stefan du Plessis: Data curation; Resources; Software; Validation; Leigh van den Heuvel: Data curation; Investigation; Methodology; Robin Emsley: Funding acquisition; Methodology; Project administration; Supervision; Soraya Seedat: Conceptualisation; Funding acquisition; Methodology; Project administration; Resources; Supervision. All authors read, edited, and approved the final version of the manuscript."