Fig. 5From: Semi-quantitative visual assessment of chest radiography is associated with clinical outcomes in critically ill patientsDuration of mechanical ventilation and length of intensive care unit admission stratified by chest radiograph score quartile. Presence of trend assessed using the Jonkheere Terpstra test and pairwise comparisons evaluated using negative binomial regression with Bonferroni correction for multiple comparisons. (***) indicates significance by adjusted p-value, (ns) represents adjusted p-values that were not significantBack to article page