Evaluating the definition of severely injured patients: a Japanese nationwide 5-year retrospective study.
Chiaki ToidaTakashi MugurumaMasayasu GakumazawaMafumi ShinoharaTakeru AbeIchiro TakeuchiPublished in: BMJ open (2023)
Our results revealed the lack of an acceptable definition, with a high in-hospital mortality and high OR for mortality for all age groups.