Fig. 2
From: Reduced CSF orexin levels in rats and patients with systemic inflammation: a preliminary study
CSF orexin levels in SIRS patients were significantly lower than those in non-SIRS patients (non-SIRS: n = 8, 259.0 ± 85.7, SIRS: n = 6, 182.5 ± 27.2, F test: F = 9.9302, p = 0.0224, Welch’s test: p = 0.0424). Data are represented as the mean ± SD. CSF cerebrospinal fluid, SIRS systemic inflammatory response syndrome, SD standard deviation