A prospective non-fatal injuries assessment: A multivariate analysis in medical-legal examinations.
Forensic medicine
Multivariate analysis
Wound healing
Wounds and injuries
Journal
Journal of forensic and legal medicine
ISSN: 1878-7487
Titre abrégé: J Forensic Leg Med
Pays: England
ID NLM: 101300022
Informations de publication
Date de publication:
Jul 2023
Jul 2023
Historique:
received:
27
12
2022
revised:
13
05
2023
accepted:
21
05
2023
medline:
18
7
2023
pubmed:
16
6
2023
entrez:
15
6
2023
Statut:
ppublish
Résumé
To prospectively determine injury recovery time in the medical-legal examinations of non-fatal injuries and their associated factors, carried out by the National Institute of Legal Medicine and Forensic Sciences of Colombia to create a multivariate analysis. A prospective medical-legal assessment of non-fatal injuries was carried out on 281 individuals with complete follow-up, in which the observational unit of analysis was the most serious injury. Variables, such as sex, circumstances of the injury, the mechanism that caused the injury, medical certificate of incapacity to work, among others were related to the injury recovery time, measured in days. The Kruskal Wallis (K-W) ANOVA and a multivariate analysis using the ordinal regression model were applied. In the multivariate analysis, the factors most associated with longer recovery time were the extent of joint damage (CR95%:1.47-5.94,p = 0.0001) and bone damage (CR95%:2.92-7.42,p < 0.001). In terms of circumstances of the injury, traffic accidents (CR95%:1.03-2.96,p < 0.001), medical-legal impairments (CR95%:0.34-2.19,p = 0.007), and complications of the primary injury (CR95%: 1.18-2.57,p < 0.001) had the greatest impact on recovery time. Others factors that significantly impacted injury recovery time are surgical treatments (IC95%: 0.33-3.26,p = 0.0164) and delayed treatment (CR95%:1.41-4.72,p < 0.001). A direct correlation (significant and moderately strong) was found between the recovery time of the injury and the days of incapacity for work (r = 0.802, p < 0.001). This prospective analysis determined which variables were most strongly related to the medical-legal assessment of non-fatal injuries and the recovery time of said injuries. Further studies aimed at improving the strategies to help individuals complete the legal process are required.
Identifiants
pubmed: 37321156
pii: S1752-928X(23)00061-6
doi: 10.1016/j.jflm.2023.102543
pii:
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
102543Informations de copyright
Copyright © 2023 Elsevier Ltd and Faculty of Forensic and Legal Medicine. All rights reserved.