Table 2.

Extent of each high-resolution CT finding in 60-day survivors and non-survivors of ARDS

CT finding	Survivors (n=54)	Non-survivors (n=31)	p Value
Spared area	37.0±19.2	30.3±14.9	0.15
Ground-glass attenuation	33.5±22.9	30.0±16.0	0.70
Air-space consolidation	17.5±13.8	18.3±19.3	0.72
Total area without traction bronchiolectasis or bronchiectasis	88.0±22.0	78.2±22.5	0.01
Ground-glass attenuation plus traction bronchiolectasis or bronchiectasis	9.3±17.8	16.6±21.7	0.08
Air-space consolidation plus traction bronchiolectasis or bronchiectasis	2.4±7.8	5.6±10.3	0.01
Honeycombing	0.0±0.0	0.0±0.0	NS
Total area with traction bronchiolectasis or bronchiectasis	11.8±18.0	22.1±24.3	0.01

Data are mean ± SD of percentage of lung involvement. Mann–Whitney U test.

ARDS, acute respiratory distress syndrome.