AVP and Adrenal insufficiency: Patients with relative adrenal insufficiency, ACTH ≧5 pg/mL, and ADH ≧30 pg/mL, had a two-fold increased risk of a poor outcome (shock-related mortality): (odds ratio (OR), 2.601 and 95% confidence interval (CI), 1.015 to 6.664; OR, 2.759 and 95% CI, 1.060 to 7.185; OR, 2.576 and 95% CI, 1.051 to 6.313, respectively).