Correction to: Screening for posttraumatic stress disorder in ARDS survivors: Validation of the impact of event Scale-6 (IES-6) (Critical Care (2019) 23 (276) DOI: 10.1186/s13054-019-2553-z)

Abstract

In the publication of this article [1], there is an error in the Abstract. This has now been included in this correction article. The error in the abstract currently reads: The IES-6 demonstrated internal consistency over multiple time points up to 5 years after ARDS (Cronbach's alpha = 0.96; 95% confidence interval (CI) 0.94 to 0.97). It should instead read in the abstract: The IES-6 demonstrated internal consistency over multiple time points up to 5 years after ARDS (Cronbach's alpha = 0.86 to 0.91) and high correlation with the IES-R (0.96; 95% confidence interval (CI): 0.94 to 0.97).