Fig. 1.
From: Urinary catecholamine excretion, cardiovascular variability, and outcomes in tetanus
24-h urinary catecholamine excretion (nmol/day) and cardiovascular parameters on the 5th day of treatment. A Maximum systolic blood pressure (SBP), B minimum systolic blood pressure, C maximum heart rate (HR), and D minimum heart rate; mmHg millimeter of mercury, bpm beats per minute. The vertical lines represent the frequency counts of outcome variables. P-values indicate evidence for overall relationships between catecholamines and cardiovascular parameters measured from models via restricted cubic splines. All predictions are shown for age 48 years, male sex, equine intramuscular treatment interventions, and total doses of benzodiazepines of 2300 mg/day