An analysis of trauma characteristics between the older and younger adult patient from the Pan Asian Trauma Outcome Study registry (PATOS).
Mohd Amin Mohd MokhtarZahir Izuan AzharSabariah Faizah JamaluddinDavid Christopher ConeSang Do ShinGoh E ShaunWen Chu ChiangKentaro KajinoKyoung Jun SongDo Ngoc SonNurul Azlean Norzannull nullPublished in: Prehospital emergency care (2023)
ObjectiveAsia is experiencing a demographic shift towards an ageing population at an unrivalled rate. This can influence the characteristics and outcomes of trauma. We aim to examine different characteristics of older adult trauma patients compared to younger adult trauma patients and describe factors that affect the outcomes in Asian countries.MethodsThis is a retrospective, international, multicenter study of trauma across participating centres in the Pan Asian Trauma Outcome Study (PATOS) registry, which included trauma cases aged ≥ 18 years, brought to the emergency department (ED) by emergency medical services (EMS) from October 2015 to November 2018. Data of older adults (≥65 years) and younger adults (<65 years) were analyzed and compared. The primary outcome measures were in-hospital mortality, and secondary outcomes were disability at discharge, hospital and intensive care unit (ICU) length of stay.ResultsOf 39,804 trauma patients, 10,770 (27.1%) were older adults. Trauma occurred more among older adult women (54.7% vs 33.2%, p < 0.001). Falls were more frequent in older adults (66.3% vs 24.9%, p < 0.001) who also had higher mean Injury Severity Score (ISS) compared to the younger adult trauma patient (5.4 ± 6.78 vs 4.76 ± 8.60, p < 0.001). Older adult trauma patients had a greater incidence of poor GOS (13.4% vs 4.1%, p < 0.001), higher hospital mortality (1.5% vs 0.9%, p < 0.001) and longer median hospital length of stay (12.8 vs 9.8, p < 0.001). Multiple logistic regression revealed age (AOR 1.06, 95%CI 1.02-1.04, p < 0.001), male sex (AOR 1.60, 95%CI 1.04-2.46, p = 0.032), head and face injuries (AOR 3.25, 95%CI 2.06-5.11, p < 0.001), abdominal and pelvic injuries (AOR 2.78, 95%CI 1.48-5.23, p = 0.002), cardiovascular (AOR 2.71, 95%CI 1.40-5.22, p = 0.003), pulmonary (AOR 3.13, 95%CI 1.30-7.53, p = 0.011) and cancer (AOR 2.03, 95%CI 1.02-4.06, p = 0.045) comorbidities, severe ISS (AOR 2.06, 95%CI 1.23-3.45, p = 0.006), Glasgow Coma Scale (GCS) ≤ 8 (AOR 12.50, 95% CI 6.95-22.48, p < 0.001) were significant predictors of hospital mortality.ConclusionsOlder trauma patients in the Asian region have a higher mortality rate than their younger counterparts, with many significant predictors. These findings illustrate the different characteristics of older trauma patients and their potential to influence the outcome. Preventive measures for elderly trauma should be targeted based on these factors.
Keyphrases
- trauma patients
- emergency department
- physical activity
- intensive care unit
- healthcare
- middle aged
- risk factors
- childhood cancer
- multiple sclerosis
- adverse drug
- mental health
- rectal cancer
- primary care
- machine learning
- risk assessment
- acute care
- drug delivery
- emergency medical
- insulin resistance
- weight loss
- early onset
- single cell
- adipose tissue
- acute respiratory distress syndrome
- squamous cell