The goals of this study were to investigate whether young children attending Head Start (N = 292; Mage = 4.3 years) selected peers based on their preschool competency and whether children's levels of preschool competency were influenced by their peers' levels of preschool competency. Children's peer interaction partners were intensively observed several times a week over 1 academic year. Social network analyses revealed that children selected peer interaction partners with similar levels of preschool competency and were influenced over time by their partners' levels of preschool competency. These effects held even after controlling for several child (e.g., sex and language) and family factors (e.g., financial strain and parent education). Implications for promoting preschool competency among Head Start children are discussed. (PsycINFO Database Record
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http://dx.doi.org/10.1037/dev0000066 | DOI Listing |
BMC Med Inform Decis Mak
December 2024
School of Mathematics, Statistics & Computer Science, University of KwaZulu Natal, Durban, South Africa.
Background: In causal analyses, some third factor may distort the relationship between the exposure and the outcome variables under study, which gives spurious results. In this case, treatment groups and control groups that receive and do not receive the exposure are different from one another in some other essential variables, called confounders.
Method: Place of birth was used as exposure variable and age-specific childhood vaccination status was used as outcome variables.
Orphanet J Rare Dis
December 2024
Department of Medical Genetics, Telemark Hospital Trust, Skien, Norway.
Background: Epidermolysis bullosa (EB) comprises a group of genetically and clinically heterogeneous diseases characterized by skin fragility and blistering. EB is incurable, and treatment consists of preventing blisters in addition to painful and time consuming skin care, often performed by the parents, in addition to monitoring other symptoms in cases of severe EB.
Results: The purpose of this study was to explore parental experiences of caring for a child with EB.
Lipids Health Dis
December 2024
Department of Endocrinology, Children's Hospital of Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou, Zhejiang, 310052, China.
Background: Familial hypercholesterolemia (FH) is an inherited disorder mainly marked by increased low-density lipoprotein cholesterol (LDL-C) concentrations and a heightened risk of early-onset arteriosclerotic cardiovascular disease (ASCVD). This study seeks to characterize the genetic spectrum and genotype‒phenotype correlations of FH in Chinese pediatric individuals.
Methods: Data were gathered from individuals diagnosed with FH either clinically or genetically at multiple hospitals across mainland China from January 2016 to June 2024.
Childs Nerv Syst
December 2024
Department Neuropathology, National Institute of Mental Health and Neurosciences (NIMHANS), Bangalore, 560029, India.
Introduction: Diffuse intrinsic pontine glioma (DIPG) in children comprises 80% of brainstem gliomas. In 2021, 5th edition of WHO CNS tumor classification defined H3K27M altered diffuse midline gliomas (DMGs) which replaced this entity. Lesion location precludes resection and the only current option available is radiotherapy.
View Article and Find Full Text PDFChilds Nerv Syst
December 2024
Neuroanaesthesia and Neurocritical Care, Medanta, Medicity, Gurugram, Delhi, India.
Purpose: Pediatric patients undergoing neurosurgery pose risk of perioperative hemorrhage and clotting dysfunction which is increased in tumors with high vascularity, endothelial exposure, and necrosis. Lesions affecting the ventricular system may arise from several etiologies, including rare tumors. The present study aimed to study the preoperative coagulation and transfusion profile of pediatric patients undergoing neurosurgery for intraventricular lesions.
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