Peritraumatic 17β-estradiol levels influence chronic posttraumatic pain outcomes.

ABSTRACT:

Abstract

Biologic factors that predict risk for and mediate the development of common outcomes of trauma exposure such as chronic posttraumatic pain (CPTP) are poorly understood. In the current study, we examined whether peritraumatic circulating 17β-estradiol (E2) levels influence CPTP trajectories. 17β-estradiol levels were measured in plasma samples (n = 254) collected in the immediate aftermath of trauma exposure from 3 multiethnic longitudinal cohorts of men and women trauma survivors. Chronic posttraumatic pain severity was evaluated 6 weeks, 6 months, and 1 year after traumatic stress exposure. Repeated measures mixed models were used to test the relationship between peritraumatic E2 levels and prospective CPTP. Secondary analyses in a nested cohort assessed the influence of

SUBMITTER: Linnstaedt SD 

PROVIDER: S-EPMC8464624 | biostudies-literature | 2021 Dec

REPOSITORIES: biostudies-literature