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Purpose: This cross‐sectional, descriptive, correlational study aimed to measure burnout, quality of life (QOL) and perceptions of patient‐related adverse events among paediatric nurses amid the COVID‐19 pandemic and assess the relationships between these scores and participants' demographic and work‐related characteristics. Background: The mental health of most nurses may severely suffer due to the significant adversities that they struggle with while they care for their patients amid the COVID‐19 pandemic. Mental distress negatively affects nurses' relationships and work performance, which may adversely influence the quality of care and patient safety. Methods: A convenient sample of 225 Jordanian paediatric nurses completed a test batter comprising the Copenhagen Burnout Inventory, the Brief Version of the World Health Organisation's Quality of Life questionnaire and the nurse‐perceived patient adverse events' questionnaire. This study was prepared and is reported according to the STROBE checklist. Results: Paediatric nurses reported high levels of burnout, low QOL and high occurrence of hospital‐acquired infections. Participants' age and hospital/unit capacity were significantly associated with burnout and QOL. Conclusion: Personal traits, perceived salary insufficiency and hospital/unit capacity represent factors that aggravate burnout, lower quality of life and worsen perceived patient safety among paediatric nurses. Relevance to clinical practice: Policymakers should promote nurses' mental integrity and patient safety by addressing issues of workload and financial sufficiency and by provide interventions aimed to increase nurses' resilience. Patient or public contribution: Patients or public were not involved in setting the research question, the outcome measures, the design or implementation of the study. However, paediatric nurses responded to the research questionnaires. [ABSTRACT FROM AUTHOR]

Background: Knee valgus braces are used to reduce knee load and varus deformities in individuals with medial compartment osteoarthritis (OA). The purpose of this study was to determine whether the kinematics and kinetics of the knee are improved when wearing a knee-ankle-foot orthosis (KAFO) compared with knee valgus braces while walking and stair climbing. Materials and Methods: One male individual (with 10° of knee varus) was assessed with a control shoe, custom, and off-the-shelf (OTS) Unloader knee valgus braces, and a custom-made KAFO in situ during walking and stair climbing. Results: The KAFO significantly reduced the knee varus angle compared with the shoe and both knee valgus braces during walking and stair climbing, as well as the first peak of the external knee adduction moment (EKAM) during walking and the knee adduction angular impulse (KAAI) during ascending compared with the shoe. No significant differences were noted between the custom and OTS knee valgus braces in any measures. Conclusions: Knee-ankle-foot orthoses may be recommended for individuals with high knee varus angles. [ABSTRACT FROM AUTHOR]