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Trauma recidivism at an emergency department of a Swedish medical center
BACKGROUND: To inform targeted prevention, we studied patterns of trauma recidivism and whether a first injury predicts the risk for a recurrent injury. METHODS: In a population-based study of 98,502 adult injury events 1999–2012, at the emergency department of Umeå University Hospital, Sweden, we c...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Springer International Publishing
2016
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5018470/ https://www.ncbi.nlm.nih.gov/pubmed/27747558 http://dx.doi.org/10.1186/s40621-016-0087-2 |
Sumario: | BACKGROUND: To inform targeted prevention, we studied patterns of trauma recidivism and whether a first injury predicts the risk for a recurrent injury. METHODS: In a population-based study of 98,502 adult injury events 1999–2012, at the emergency department of Umeå University Hospital, Sweden, we compared non-recidivists with recidivists in terms of patients’ sex, age, type of injury and severity of the injury. RESULTS: Thirty-six percent of all patients suffered recurrent injuries, which were associated with a higher proportion of inpatient care and more hospital days. Young men and elderly women were at the highest risk for trauma recidivism. At 20 to 24 years, men had a 2.4 (CI 95 % 2.3–2.5) higher risk than women, a 90 years old woman had almost a 10-fold higher risk for another moderate/severe injury than a 20 years old one. A fracture were associated with a hazard ratio of 1.28 (CI 95 % 1.15–1.42) among men younger than 65 years and 1.31 (CI 95 % 1.12–1.54) for men older than 65 years for a subsequent moderate/severe injury. For women younger than 65 years a fracture was associated with a hazard ratio of 1.44 (CI 95 % 1.28–1.62) for a subsequent moderate/severe injury. A sprain carries a higher risk for a new moderate/severe injury for both men and women and in both age groups; the hazard ratio was 1.13 (CI 95 % 1.00–1.26) for men younger than 65 years, 1.42 (CI 95 % 1.01–1.99) for men older than 65 years, 1.19 (CI 95 % 1.05–1.35) for women younger than 65 years and 1.26 (CI 95 % 1.02–1.56) for women older than 65 years. A higher degree of injury severity was associated with a higher risk for a new moderate/severe injury. CONCLUSION: Trauma recidivism is common and represents a large proportion of all injured. Age and sex are associated with the risk for new injury. Injury types and severity, also have implications for future injury. |
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