title: Relationship of age, injury severity, injury type, comorbid conditions, level of care, and survival among older motor vehicle trauma patients.
abstract: The purpose of this secondary data analysis was to compare age, injury severity, injury types, selected comorbidities, level of care (at trauma center [TC] and non-trauma center [NTC] hospitals), and survival among older motor vehicle trauma patients (N = 1,478). Patients admitted to both levels of care had similar comorbid conditions. TC patients had a higher injury severity, whereas NTC patients had a greater proportion of soft tissue injuries. Results of logistic regression analyses subsequent to group comparisons revealed that higher injury severity was associated with TC admission. The likelihood of TC admission of severely injured patients decreased in the presence of spinal, internal, and head injuries. Internal injuries, liver, renal, and cardiovascular diseases were associated with non-survival while hypertension was associated with survival. Special attention is needed when triaging older trauma patients because their injuries may be covert, thus putting them at risk for admission to a level of care that may be inappropriate given the extent of their injuries.
authors.affiliation: Rutgers, The State University of New Jersey, Newark, NJ, USA.
authors.forename: Linda J
authors.initials: LJ
authors.lastname: Scheetz
mesh_terms: D000063:Accidents, Traffic / Q000401:mortality / Q000706:statistics & numerical data*; D000367:Age Factors; D000368:Aged; D000369:Aged, 80 and over; D015897:Comorbidity; D005260:Female; D006801:Humans; D016015:Logistic Models; D008297:Male; D009515:New Jersey / Q000453:epidemiology; D012189:Retrospective Studies; D015996:Survival Rate; D014193:Trauma Centers / Q000706:statistics & numerical data*; D015599:Trauma Severity Indices; D014218:Triage; D014947:Wounds and Injuries / Q000453:epidemiology* / Q000401:mortality