Psychometrics of Wearable Devices Measuring Physical Activity in Ambulant Children With Gait Abnormalities: A Systematic Review and Meta-analysis.

Objective: To evaluate psychometrics of wearable devices measuring physical activity (PA) in ambulant children with gait abnormalities due to neuromuscular conditions.

Data Sources: We searched PubMed, Embase, PsycINFO, CINAHL, and SPORTDiscus in March 2023.

Study Selection: We included studies if (1) participants were ambulatory children (2-19y) with gait abnormalities, (2) reliability and validity were analyzed, and (3) peer-reviewed studies in the English language and full-text were available.

Physical Activity Levels, Cardiorespiratory Fitness, and Physical Literacy in Children With a Chronic Medical Condition.

Purpose: This study investigated differences in cardiorespiratory fitness (CRF) and other physical literacy domains between children with a chronic medical condition (CMC) who adhered to with the physical activity guideline and those who did not.

Method: Forty children with a CMC (7-12 years) wore an accelerometer for 7 days to measure moderate-to-vigorous physical activity. CRF and muscle power were assessed with a maximal cardiopulmonary exercise test, and motor performance was measured with an exercise course.

Feasibility and Reproducibility of Isokinetic Dynamometry in Children with Neuromuscular Diseases.

High-precision measurement tools are needed to measure relevant changes in strength and power in children with neuromuscular diseases. The aim of this study was to determine the feasibility (i), reproducibility (ii), and validity (iii) of isokinetic dynamometry in this population. Isometric and isokinetic knee and elbow flexion and extension were measured twice on the same day.

Prioritizing family-centered developmental care: insights from parents of children with critical congenital heart disease: a qualitative study.

As survivors of early cardiac surgery are at high risk of neurodevelopmental impairments, systematic health observations of children with critical congenital heart disease (CCHD) throughout childhood are recommended to enable early diagnosis and offer interventions to optimize neurodevelopment. A qualitative study using thematic analysis was performed to explore parents' concerns, experiences, and needs regarding the development and received developmental care of their child (0-10 years) during hospital admission and beyond. Data were collected using semi-structured online interviews with 20 parents of children with CCHD.

Methotrexate for juvenile idiopathic arthritis.

Background: Juvenile idiopathic arthritis (JIA) is the most common rheumatic disease in childhood. Methotrexate has broad immunomodulatory properties and is the most commonly used disease-modifying antirheumatic drug (DMARD). This is an update of a 2001 Cochrane review.