Table 3– Comparison of adaptive support ventilation (ASV) and the pressure support ventilation (PSV) groups
OutcomesASVPSVp-value
Subjects n4948
Weaning duration h24 (20–62)72 (24–169)0.041
Weaning failure15 (31)16 (33)0.47
Duration of MV h120 (72–264)156 (72–288)0.56
LOS in ICU days11 (6–15)13 (8–14)0.5
Mortality at day 289 (18)9 (18)0.58
  • Data are presented as median (interquartile range) or n (%), unless otherwise stated. MV: mechanical ventilation; LOS: length of stay; ICU: intensive care unit. Bold indicates statistical significance.