Fig. 2From: Early hyperoxia and 28-day mortality in patients on venoarterial ECMO support for refractory cardiogenic shock: a bicenter retrospective propensity score-weighted analysisLove plots for standardized mean differences comparing covariate values before (gray triangle) and after (blue triangle) propensity score weighting for the assessment of 28-day mortality. LCOS: low cardiac output syndrome; SAPS II: Simplified Acute Physiology Score II; eGFR: estimated glomerular filtration rate; ARDS: acute respiratory distress syndromeBack to article page