Table 2

Regression coefficients for log-transformed absolute MAIT cell numbers with respect to clinical and laboratory findings in patients with ARDS

Variablesβ95% CIP value
LowerUpper
Sex (male)−0.579−1.2540.0950.091
Age (years)−0.007−0.0220.0090.393
Disease severity−0.746−1.235−0.2570.004
Mortality−0.622−1.169−0.0750.027
PEEP (cmH2O)−0.022−0.1320.0870.680
Plateau pressure (cmH2O)0.026−0.0660.1190.557
ECMO0.178−0.5800.9360.638
Leucocyte count (cells/μL)0.00010.00010.0010.076
Lymphocyte count (cells/μL)0.00010.00010.0010.012
Monocyte count (cells/μL)0.00010.00010.0010.440
Neutrophil count (cells/μL)0.00010.00010.00010.146
Haemoglobin (g/dL)0.114−0.0730.3020.227
Platelet count (103 cells/µL)0.001−0.0020.0030.629
PaCO2 (mm Hg)0.009−0.0160.0340.485
PaO2 (mm Hg)0.004−0.0070.0150.503
FiO2 (mm Hg)−1.827−3.284−0.3700.015
PaO2/FiO2 ratio0.0100.0030.0160.004
Total protein (g/dL)−0.237−0.5500.0750.133
Albumin (g/dL)0.526−0.1641.2160.132
AST (U/L)0.0001−0.0010.00010.647
ALT (U/L)0.0001−0.0020.0020.806
BUN (mg/dL)−0.001−0.0160.0150.948
Creatinine (mg/dL)0.063−0.1680.2930.588
CRP (mg/dL)−0.002−0.0310.0270.885
  • ALT, alanine transaminase; ARDS, Acute respiratory distress syndrome; AST, aspartate transaminase; BUN, blood urea nitrogen; CRP, C reactive protein; ECMO, extracorporeal membrane oxygenation; FiO2, fraction of inspired oxygen; MAIT, mucosal-associated invariant T; PaCO2, partial pressure of arterial carbon dioxide; PaO2, partial pressure of arterial oxygen; PaO2/FiO2, ratio of the partial pressure of arterial oxygen to the fraction of inspired oxygen; PEEP, positive end expiratory pressure; β, regression coefficient.