Fig. 2From: Incidence and outcomes of acute respiratory distress syndrome in intensive care units of mainland China: a multicentre prospective longitudinal studyIncidences of ARDS in different ICUs. The incidences of ARDS varied among different ICUs, with the highest incidence of 16.7% in China-Japan Friendship Hospital and the lowest incidence of 1.0% in the First Affiliated Hospital of Anhui Medical UniversityBack to article page