Clinical outcomes
HEART
Breath alcohol and oral fluid methamphetamine concentrations (ng/mL) per condition and timepoint are presented in Upper panel (left): Breath alcohol concentration as a function of drug condition and time. Upper panel (right): Oral fluid concentration of methamphetamine (ng/ml) as a function of drug condition and time. Lower panel (left): Systolic and diastolic pressure (mmHg) as a function of drug condition and time. Lower panel (right): Heart rate (beats/minute) as a function of drug condition and time. Error bars represent standard error of measurement (±SEM). Overlapping error bars were omitted for clarity.