https://www.selleckchem.com/products/tpx-0005.html Both therapies will be delivered individually by project psychologists over a maximum of 16 sessions of 60-90 min duration and will include provision of up to four 30 min optional caregiver sessions. The primary outcome will be between-group differences in change in the severity of PTSD symptoms from baseline to 4-month follow-up, as measured by the Clinician-Administered PTSD Scale for Children and Adolescents for DSM-5. Ethical approval has been obtained from the human research ethics committees of the Sydney Children's Hospital Network (HREC/17/SCHN/306) and the University of Sydney (HREC 2018/863). Findings will be published in peer-reviewed journals and presented at scientific conferences. ACTRN12618000785202; Pre-reults. Version 1, 31 July 2017. Version 1, 31 July 2017. To examine the severity and progression of acute illness or injury in children using vital signs obtained during ambulance transport and categorised according to a paediatric triage model. A population-based historical cohort study using data from prehospital patient medical records linked to a national civil registration database. Emergency medical services providing ground-level transport in a mixed urban-rural region with three hospitals in Denmark. 25 039 events with patients aged <18 years attended by emergency medical services dispatched after a 1-1-2 emergency call during the years 2006-2018. Distribution of the first observed vital signs according to a paediatric triage model heart rate, Glasgow Coma Score, respiratory rate, oxygen saturation and oxygen treatment, and proportion of patients progressing to a triage score with a lower level of urgency during ambulance transport. The proportion of patients with the first observed vital signs outside the normal age-specific range was as folc patients was incomplete, and educational initiatives should be taken to increase documentation of vital signs, especially in patients aged ≤2 years. Si