childhood

childhood

childhood

Reaction: Mouse research slows growth of a childhood brain tumour with a very poor prognosis

Between 10-15% of childhood brain tumours are diffuse midline gliomas, a type of tumour that occurs within the brainstem, making it almost impossible to remove surgically. Research published in Science Translational Medicine has used a type of molecule (antisense-ASO oligonucleotides) in mouse models of this tumour to slow tumour growth and prolong survival. The authors hope that the research will reach clinical trials and, in that case, the potential new treatment would be combined with others such as radiotherapy or immunotherapy with CAR-T cells.

0

Reaction: Research links exposure to pets from pregnancy to early childhood with fewer food allergies in babies

Babies who are exposed to dogs and cats during foetal development and early childhood have a lower risk of food allergies up to the age of three, according to a Japanese study published in PLoS ONE. Previous work has focused on the beneficial effect of dogs in this period, while this analysis, based on retrospective data from more than 66,000 children, also includes other pets such as cats and hamsters. According to the study, exposure to dogs is associated with a lower incidence of egg, milk and nut allergies, while contact with cats is linked to a lower incidence of egg, wheat and soy allergies. However, exposure to hamsters is associated with a higher incidence of nut allergy.

0

Reaction to study associating lung infections in infancy with increased risk of death from respiratory disease in adulthood

People who had a lower respiratory tract infection—such as bronchitis or pneumonia—before the age of two have twice the risk of premature death from respiratory disease in adulthood, according to a study published in The Lancet. The research is based on long-term data from over 3,500 people born from 1946 onwards in England, Scotland and Wales. According to the study, one in five premature deaths in this representative sample could be due to respiratory infections. The team adjusted their estimate by taking into account factors such as socioeconomic status in childhood and smoking in adulthood.  

0

Reactions to study associating induced childbirth with poorer academic performance at age 12

A study carried out by researchers at the University of Amsterdam Medical Centres on more than 220,000 children examines the academic performance at age 12 of children born by induced labour. According to the authors, a reduction in scores was observed in infants born after induced labour between 37 and 41 weeks. The research is published in Acta Obstetricia et Gynecologica Scandinavica.

0

Reactions to study estimating that 22% of the world's children have disordered eating behaviours

22% of children worldwide have signs of disordered eating behaviours, a figure that rises to 30% for girls alone, according to an analysis published in JAMA Pediatrics led by researchers from the University of Castilla-La Mancha. The research brings together 32 previous studies that used the same diagnostic tool (the SCOFF questionnaire). It includes in total more than 60,000 children aged 6 to 18 in 16 countries. The article also states that the risk of disordered eating behaviour increases with age and Body Mass Index (BMI).  Disordered eating behaviours include behaviours such as ‘weight loss dieting, binge eating, self-induced vomiting, excessive exercise, and the use of laxatives or diuretics (although not to the level to warrant a clinical diagnosis of an eating disorder)’.

0

Reactions: pandemic caused educational delays equivalent to a third of the academic year

A meta-analysis of 42 studies from 15 countries, including Spain, concludes that the covid-19 pandemic caused learning delays in school-aged children and a loss of knowledge equivalent to 35% of the learning of a school year. The research, published in Nature Human Behaviour, highlights that these effects persisted over time.

0

Reactions: Academic outcomes of IVF-conceived girls and boys do not differ from those conceived naturally

A study published in the journal PLOS Medicine concludes that the development and academic outcomes of girls and boys conceived with in vitro fertilisation (IVF) are no different from those of children conceived naturally. The analysis is based on data from two national assessments in Australia, including more than 585,000 children born between 2005 and 2014 (more than 11,000 conceived by IVF). The first assessment measured the physical and emotional and cognitive health of children aged 4-6 years; the second focused on the numeracy and verbal skills of schoolchildren aged 7-9 years.

0

Reactions to UNICEF's estimates of the number of children and young people dying in 2021

According to estimates by the United Nations Inter-Agency Group for Child Mortality Estimation (UN-IGME) published by UNICEF, in 2021 some 5 million children died before their fifth birthday, and another 2.1 million children and young people did it between the ages of 5 and 24. Additionally, 1.9 million babies were stillborn during the same period.

0