The application of the Haddon matrix in identifying drowning prevention solutions in the north of Iran.

The application of the Haddon matrix in identifying drowning prevention solutions in the north of Iran is necessary. We dealt with drownings on three levels of prevention including before, during, and after the injury in northern Iran (Guilan province). This study aimed to investigate the use of Haddon's matrix in preventing three-level drowning cases before, during, and after the accident in the north of Iran. This qualitative study consisted of 9 focus groups with a sample size of 78 people including 48 nursing staff, 21 emergency medicine specialists, and 30 people from non-medical personnel (local community leaders, executive officials of relevant organizations, lifeguards, staff working in health centers, and families of victims). All group discussions were recorded and the questions were based on the focus group table. According to Haddon's table of results, the major risk group was the young and adolescent boys and more in the area of neglect in culture-building and education. In this study, the role of factors was investigated separately and the necessary solutions were presented that can be used as a scientific and practical basis to achieve the main goal of drowning prevention. These strategies require cross-sectoral collaboration, which seems to be a strong interaction with a greater focus on major risk groups to address deficiencies and prevent the recurrence of potential accidents. The study aimed to investigate the use of Haddon's matrix in the prevention of three-level drowning cases before the event, during the event, and after the event in northern Iran.

Correlation Between Clinical Findings at Admission and Glasgow Outcome Scale Score in Children with Traumatic Brain Injury.

OBJECTIVE: Traumatic brain injury has different pathophysiology and outcomes in children and adults. This study investigated the relationship between clinical and laboratory findings at admission and Glasgow Outcome Scale (GOS) score in children with traumatic brain injury. METHODS: This prospective cross-sectional single-center study enrolled 444 children 1-16 years old admitted to the neurosurgery ward from 2016 to 2020. Clinical data and laboratory information were extracted from the records of these patients at admission, and the relationship with GOS score at discharge was investigated. RESULTS: The 444 patients include 249 (56.08%) boys and 195 (43.92%) girls with a mean age of 7.32 ± 4.4 years. There was no correlation between GOS score and sex (P = 0.12), age (P = 0.16), serum potassium level (P = 0.08), platelet level (P = 0.21), and blood glucose (P = 0.18). There was a significant relationship between GOS score and hypotension (P = 0.03), hyponatremia (P = 0.04), prothrombin time (P = 0.03), partial thromboplastin time (P = 0.03), pupil size (P = 0.02), pupil reaction to light (P = 0.04), and Glasgow Coma Scale score (P = 0.04). CONCLUSIONS: Clinical and laboratory findings such as hypotension, hyponatremia, prothrombin time, partial thromboplastin time, pupil size, pupil reaction to light, and Glasgow Coma Scale score at admission could affect GOS score at discharge and result in poor outcomes in children with traumatic brain injury.

A mediating role for mental health in associations between COVID-19-related self-stigma, PTSD, quality of life, and insomnia among patients recovered from COVID-19.

INTRODUCTION: Patients with COVID-19 often suffer from psychological problems such as post-traumatic stress disorder (PTSD) and self-stigmatization that may negatively impact their quality of life and sleep. This study examined mental health as a potential mediating factor linking self-stigmatization and PTSD to quality of life and sleep. METHODS: Using a cross-sectional design, 844 people who had recovered from COVID-19 were called and interviewed. Data were collected using structured scales. Structural equation modeling was applied to assess fitness of a mediation model including self-stigma and PTSD as independent factors and quality of life and insomnia as dependent variables. RESULTS: Mental health, COVID-19-related self-stigma, and mental quality of life were associated. Insomnia, PTSD, and COVID-19-related self-stigma displayed significant direct associations (r = .334 to 0.454; p < .01). A mediation model indicated satisfactory goodness of fit (CFI = 0.968, TLI = 0.950, SRMR = 0.071, RMSEA = 0.068). Mental health as a mediator had negative relationships with COVID-19-related self-stigma, PTSD, and insomnia and positive associations with quality of life. CONCLUSION: Mental health may mediate effects of COVID-19-related self-stigma and PTSD on quality of life and insomnia. Designing programs to improve mental health among patients with COVID-19 may include efforts to reduce negative effects of PTSD and COVID-19-related self-stigma on quality of life and insomnia.