“…Other aspects that were not assessed in this study, but that were found in this comparative analysis with respect to the literature and that are considered of great importance for the study of this phenomenon, were its association with the use of physical restraints (Acosta‐Murillo, 2020; Kalvas & Harrison, 2020; Traube, Silver, Reeder, et al, 2017), severe disease (Kalvas & Harrison, 2020), blood transfusion (Acosta‐Murillo, 2020; Kalvas & Harrison, 2020), and the consequences of delirium in children related to increased medical costs due to delirium (Kalvas & Harrison, 2020), the increase in hospital mortality (Kalvas & Harrison, 2020; Torales & Navarro, 2019).…”