Table 1. Demographic Characteristics and Preoperative Values in Patients Given 100%, 80%, or 60% Oxygen during Anesthesia Induction
Data are presented as mean ± SD.
FEV1= forced expired volume in 1 s; Fio2= fractional inspired oxygen tension; FRC = functional residual capacity; Paco2= arterial carbon dioxide tension; Pao2= arterial oxygen tension; RV = residual volume; VC = vital capacity; V̇co2= carbon dioxide output; V̇o2= oxygen uptake.