Fig. 2From: Prevalence and predictors of out-of-range cuff pressure of endotracheal and tracheostomy tubes: a prospective cohort study in mechanically ventilated patientsCategorization of cuff pressures by the clinical respiratory therapist (RT) and research RT according to recommended range. Cuff pressure measurements were performed for 201 patients with 1060 measurements by each of the clinical and research RTBack to article page