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Gene filtering strategies for machine learning guided biomarker discovery using neonatal sepsis RNA-seq data

Machine learning (ML) algorithms are powerful tools that are increasingly being used for sepsis biomarker discovery in RNA-Seq data. RNA-Seq datasets contain multiple sources and types of noise (operator, technical and non-systematic) that may bias ML classification. Normalisation and independent gene filtering approaches described in RNA-Seq workflows account for some of this variability and are typically only targeted at differential expression analysis rather than ML applications.

Youth experiences of co-designing a well-being intervention: reflections, learnings and recommendations

Co-design and youth participatory action research are promising methodologies for increasing youth engagement in well-being interventions. The current study included 10 recent high school graduates employed as youth advisors to co-design a youth-friendly positive psychology intervention targeting the post-school transition. The youth advisors received foundational training in positive psychology, psychological needs theory and emerging adulthood.

Gene dysregulation in acute HIV-1 infection – early transcriptomic analysis reveals the crucial biological functions affected

Transcriptomic analyses from early human immunodeficiency virus (HIV) infection have the potential to reveal how HIV causes widespread and lasting damage to biological functions, especially in the immune system. Previous studies have been limited by difficulties in obtaining early specimens.

Difficult or impossible facemask ventilation in children with difficult tracheal intubation: a retrospective analysis of the PeDI registry

Difficult facemask ventilation is perilous in children whose tracheas are difficult to intubate. We hypothesised that certain physical characteristics and anaesthetic factors are associated with difficult mask ventilation in paediatric patients who also had difficult tracheal intubation.

Impact of Body Composition on the Accuracy of a Medtronic Guardian Continuous Glucose Monitoring System

Continuous glucose monitoring systems are used in therapeutic decisions for diabetes management, however, the impact of body composition on CGM accuracy is not known. Body composition variables were collected in an observational study designed to determine the accuracy of an investigational Medtronic Guardian™ sensor 3.

Transient naive reprogramming corrects hiPS cells functionally and epigenetically

Cells undergo a major epigenome reconfiguration when reprogrammed to human induced pluripotent stem cells (hiPS cells). However, the epigenomes of hiPS cells and human embryonic stem (hES) cells differ significantly, which affects hiPS cell function. These differences include epigenetic memory and aberrations that emerge during reprogramming, for which the mechanisms remain unknown.

Incidence of Stroke in the Aboriginal and Non-Aboriginal Populations of Australia: A Data Linkage Study

Most estimates of stroke incidence among Aboriginal and Torres Strait Islander (hereinafter Aboriginal) Australians are confined to single regions and include small sample sizes. We aimed to measure and compare stroke incidence in Aboriginal and non-Aboriginal residents across central and western Australia.

Exploring Primary School Staff Responses to Student Reports of Bullying in Australia: A Qualitative Study

Bullying behaviour often increases in late childhood and peaks in early adolescence. While interventions to address bullying behaviour typically encourage students to report bullying incidents to school staff, students are often reluctant to report incidents for fear it will worsen their situation or because they lack confidence in a staff members’ ability to intervene effectively. This study explores school staff responses to student reports of bullying behaviour.

Safety and Tolerability of V114 Pneumococcal Vaccine in Infants: A Phase 3 Study

Disease caused by Streptococcus pneumoniae is associated with considerable morbidity and mortality in children. Pneumococcal conjugate vaccines are well tolerated and effective at reducing pneumococcal disease caused by vaccine serotypes. VAXNEUVANCE (V114) is a 15-valent PCV containing 13 serotypes in Prevnar 13, plus serotypes 22F and 33F. This large phase 3 study evaluated safety and tolerability of V114 in infants. 

International Trauma-Informed Practice Principles for Schools (ITIPPS): expert consensus of best-practice principles

Recognition that schools should be responsive to children who are impacted by adversity and trauma is burgeoning internationally. However, consensus regarding the necessary components of a trauma-informed school is lacking. This research developed expert-informed and internationally relevant best-practice trauma-informed principles for schools.