Sleep Disturbance and Postconcussive Symptoms in Pediatric Mild Traumatic Brain Injury and Orthopedic Injury.

Objective: Sleep disturbance (SD) is common after pediatric mild traumatic brain injury (mTBI) and may predict increased postconcussive symptoms (PCS) and prolonged recovery. Our objective was to investigate the relation of SD with PCS in children with mTBI and those with orthopedic injury (OI).

Setting: Emergency departments (EDs) at 2 children's hospitals in the Midwestern United States.

Symptoms, Quality of Life, and Executive Function in Children Who Snore.

Introduction: Mild sleep-disordered breathing (mSDB) in children is associated with both neurobehavioral morbidity and reduced quality of life (QOL). However, the association between symptom burden and QOL with executive function is not well understood, and it is not known whether QOL and symptom burden may help identify children with neurocognitive dysfunction.

Objective: To assess associations among executive function, QOL, and symptom burden in children with mSDB.

Bedsharing sleep characteristics in children with mild sleep-disordered breathing.

Study Objectives: Examine sleep patterns in children with sleep-disordered breathing (SDB) who habitually bedshare.

Methods: We evaluated associations of bedsharing with parent-reported (n=457) and actigraphy-based (n=258) sleep patterns in a diverse child sample (mean age 6.6±2.

School Readiness Predictors of Early Academic Achievement in Children Born Very Preterm.

Objective: This study examined associations of school readiness measures obtained before school entry with academic achievement at early school age in children born very preterm (VPT, gestational age ≤ 30 weeks) and children born full term (FT, GA ≥ 37 weeks).

Method: The sample included 38 children born VPT and 30 born FT recruited at age 4 years and followed to early school age. Measures of readiness included tests of global cognition, executive function, motor abilities, and preacademic skills, as well as caregiver behavior ratings.

Convergent Validity Between the Motor Domain of PediaTrac and in Term and Preterm Infants at 2, 4, 6, and 9 Months of Age.

The primary aim of this study was to evaluate the convergent validity of the Motor domain (MOT) of PediaTrac v3.0, an online developmental tracking instrument based on caregiver reports, with fine and gross motor domains (ASQ-FM and ASQ-GM) of the Ages and Stages Questionnaire (ASQ-3) in infants between 2- and 9 months of age. Participants were caregivers of 571 infants born term or preterm (gestational age <37 weeks) enrolled in a multi-site psychometric study of PediaTrac.

School Readiness in Preschool-Age Children with Critical Congenital Heart Disease.

This study examined the nature, variability, and predictors of school readiness difficulties in young children with critical congenital heart disease (CCHD). We hypothesized that, compared to a community control (CC) group, children with CCHD would score less well on measures of readiness and that readiness would be associated with CCHD-related risk factors. Children (60 CCHD and 60 CC) were 4 to 5 years of age and not yet attending kindergarten.

Long-Term Outcomes of Pediatric Traumatic Brain Injury Following Inpatient Rehabilitation.

Objective: Assess residual disability in youth with traumatic brain injury (TBI) treated in a pediatric inpatient rehabilitation unit and examine associations of disability with inpatient status and measures of concurrent functioning.

Setting: Large, urban, quaternary care children's hospital in the Midwestern United States.

Participants: Forty-five youth aged 6 to 18 years treated in an inpatient rehabilitation unit for mild-complicated to severe TBI at a minimum of 12 months postdischarge (mean = 3.

Efficacy of a virtual reality-based cognitive interactive training program for children with traumatic brain injuries: study protocol for a parallel-group randomized controlled trial.

Background: Traumatic brain injury (TBI) is a leading cause of disability in children. Cognitive rehabilitation for this population is critical for their long-term health outcomes. This trial aims to evaluate the efficacy of a virtual reality-based program (VICT) for training executive functions in children with TBI.

Measuring Early Relational Health Using PediaTrac TM in a Diverse Sample of Infant-Caregiver Dyads.

Objective: Early relational health (ERH) is a key developmental predictor and outcome in infancy and early childhood that reflects social-emotional well-being and promotes resilience throughout childhood. Currently, there is no gold-standard developmental screening tool for ERH in pediatric care settings. This study examined the psychometric properties of items assessing ERH that are part of a web-based, caregiver-report screening tool called PediaTrac TM .

[Formula: see text] Differences between parent- and teacher-reported executive functioning behaviors after traumatic injuries.

Deficits in executive functioning (EF) behaviors are very common following pediatric traumatic brain injury (TBI) and can linger well after acute injury recovery. Raters from multiple settings provide information that may not be appreciated otherwise. We examined differences between parent and teacher ratings of EF using data examining longitudinal outcomes following pediatric TBI in comparison to orthopedic injury (OI).

[Formula: see text] Caregiver-reported infant motor and imitation skills predict M-CHAT-R/F.

Altered motor and social-communicative abilities in infancy have been linked to later ASD diagnosis. Most diagnostic instruments for ASD cannot be utilized until 12 months, and the average child is diagnosed substantially later. Imitation combines motor and social-communicative skills and is commonly atypical in infants at risk for ASD.

Evaluating multidimensional facets of the maternal experience after preterm birth.

Objective: Describe self-relating (self-criticism, self-compassion) and parenting competence (satisfaction, self-efficacy) in mothers of children born preterm, and their associations with child characteristics, maternal sociodemographics at childbirth, and maternal concurrent well-being.

Study Design: The sample comprised 1926 biological mothers of 3- to18-year-old children born preterm with self-ratings on the standardized Forms of Self-Criticising/Attacking & Self-Reassuring Scale, Self-Compassion Scale, and Parenting Sense of Competence Scale.

Results: Mothers of children in early childhood reported significantly (p < 0.

Adenotonsillectomy for Snoring and Mild Sleep Apnea in Children: A Randomized Clinical Trial.

Importance: The utility of adenotonsillectomy in children who have habitual snoring without frequent obstructive breathing events (mild sleep-disordered breathing [SDB]) is unknown.

Objectives: To evaluate early adenotonsillectomy compared with watchful waiting and supportive care (watchful waiting) on neurodevelopmental, behavioral, health, and polysomnographic outcomes in children with mild SDB.

Design, Setting, And Participants: Randomized clinical trial enrolling 459 children aged 3 to 12.

Longitudinal caregiver-reported motor development in infants born at term and preterm.

Aim: To examine the extent to which estimates of a latent trait or underlying construct of motor ability differ in infants born at term and preterm, based on caregiver ratings of the motor domain of PediaTrac v3.0.

Method: The sample consisted of 571 caregiver-infant dyads (331 born at term, 240 born preterm), 48% female, with 51.

Risk profiles of the preterm behavioral phenotype in children aged 3 to 18 years.

Objective: Characterize the Preterm Behavioral Phenotype in children born preterm by identifying distinct profiles based on patterns of symptomatology or severity of the risk for attention-deficit/hyperactivity disorder, autism spectrum disorder, and anxiety, and determine their associations with child sex, gestational age, and chronological age.

Methods: Sample comprised 2,406 children born preterm aged 3-18 years with primary caregiver behavioral ratings on the standardized Strengths and Weaknesses of ADHD Symptoms and Normal Behavior Scale, Social Responsiveness Scale, and Preschool Anxiety Scale or Screen for Child Anxiety and Related Emotional Disorders.

Results: Statistical fit indices of latent profile analysis supported a 3-profile model as optimal.

Recovery trajectories of IQ after pediatric TBI: A latent class growth modeling analysis.

Objective: To identify latent trajectories of IQ over time after pediatric traumatic brain injury (TBI) and examine the predictive value of risk factors within and across recovery trajectories.

Method: 206 children ages 3-7 years at injury were included: 87 TBI (23 severe, 21 moderate, 43 complicated mild) and 119 orthopedic injury (OI). We administered intelligence tests shortly after injury (1½ months), 12 months, and 6.

IQ After Pediatric Concussion.

Objectives: This study investigated IQ scores in pediatric concussion (ie, mild traumatic brain injury) versus orthopedic injury.

Methods: Children (N = 866; aged 8-16.99 years) were recruited for 2 prospective cohort studies from emergency departments at children's hospitals (2 sites in the United States and 5 in Canada) ≤48 hours after sustaining a concussion or orthopedic injury.

Trajectories of Daily Postconcussion Symptoms in Children.

Objectives: To identify trajectories of daily postconcussion symptoms (PCS) from the acute postinjury period to symptom resolution among concussed children and examine demographic factors and acute PCS associated with the identified symptom trajectories.

Setting And Participants: Seventy-nine participants with a concussion were enrolled within 72 hours of injury and completed a daily survey that assessed PCS from enrollment until symptom resolution.

Design: This was a prospective cohort study among concussed children aged 11-17 years.

Effect of Extremely Preterm Birth on Adolescent Brain Network Organization.

Extremely preterm (EPT) birth, defined as birth at a gestational age (GA) <28 weeks, can have a lasting impact on cognition throughout the life span. Previous investigations reveal differences in brain structure and connectivity between infants born preterm and full-term (FT), but how does preterm birth impact the adolescent connectome? In this study, we investigate how EPT birth can alter broadscale network organization later in life by comparing resting-state functional magnetic resonance imaging connectome-based parcellations of the entire cortex in adolescents born EPT ( = 22) to age-matched adolescents born FT (GA ≥37 weeks,  = 28). We compare these parcellations to adult parcellations from previous studies and explore the relationship between an individual's network organization and behavior.

Regional Cortical Thickness Correlates of Intellectual Abilities Differ in Children With Traumatic Brain Injury Versus Those With Orthopedic Injury in the Chronic Post-Injury Phase.

A decline in intellectual functioning (intelligence quotient [IQ]) is often observed following more severe forms of traumatic brain injury (TBI) and is a useful index for long-term outcome. Identifying brain correlates of IQ can serve to inform developmental trajectories of behavior in this population. Using magnetic resonance imaging (MRI), we examined the relationship between intellectual abilities and patterns of cortical thickness in children with a history of TBI or with orthopedic injury (OI) in the chronic phase of injury recovery.

Associations of actigraphy measures of sleep duration and continuity with executive function, vigilance, and fine motor control in children with snoring and mild sleep-disordered breathing.

Study Objectives: Children with snoring and mild sleep-disordered breathing may be at increased risk for neurocognitive deficits despite few obstructive events. We hypothesized that actigraphy-based sleep duration and continuity associate with neurobehavioral functioning and explored whether these associations vary by demographic and socioeconomic factors.

Methods: 298 children enrolled in the Pediatric Adenotonsillectomy Trial, ages 3 to 12.

Longitudinal trajectories of posttraumatic headache after pediatric mild traumatic brain injury.

Objective: This prospective, longitudinal cohort study examined the trajectory, classification, and features of posttraumatic headache after pediatric mild traumatic brain injury.

Methods: Children ( = 213; ages 8.00 to 16.

Caregiver-reported development in term and preterm infants from birth to nine months of age: Psychometrics of the PediaTracTM social/communication/cognition domain.

Term and preterm neonates were assessed at the newborn (NB) period (term, term equivalent) and at 2, 4, 6, and 9 months in a study of the psychometric properties of the Social/Communication/Cognition (SCG) domain of PediaTrac™ v3.0, a novel caregiver-based developmental monitoring instrument. Item response theory (IRT) was used to model item parameters and estimate theta, an index of the latent trait, social/communication/cognition.

Special Challenges in Pediatric Drug Development: First of Three Sets of Expanded Proceedings from the ISCTM Autumn Conference on Pediatric Drug Development.

This paper expands upon a session, entitled, "Special Challenges in Pediatric Drug Development," that was presented as part of a two-day meeting on Pediatric Drug Development at the International Society for Central Nervous System (CNS) Clinical Trials and Methodology (ISCTM) Autumn Conference in Boston, Massachusetts, in October 2020. Drug development in this age group is particularly important because many illnesses have their onset in this age group, many other illnesses that are more common in adults also occur in this time period, and many rare conditions that require special consideration (i.e.