This article discusses the issue of equity in patient care in the intensive care unit (ICU). It highlights that the provision of ICU interventions is not solely based on physiological factors, but also influenced by sociodemographic factors such as race, gender, and socioeconomic status. The article emphasizes the importance of studying these sociodemographic differences in critical illness and ICU interventions to ensure equitable care. It specifically addresses disparities in intervention between races and ethnicities, sex and gender equity, and socioeconomic status. The article concludes by calling for research and clinical trials that examine sociodemographic factors to improve outcomes for diverse critically ill patients. [Extracted from the article]