Parent screening questionnaires to detect cognitive and language delay at 2 years in high-risk infants: an analysis from the Victorian Infant Collaborative Study 2016-2017 cohort.

OBJECTIVE: To determine the accuracy of two developmental screening questionnaires to detect cognitive or language delay, defined using the Bayley Scales of Infant and Toddler Development-Third Edition (Bayley-III), in children born extremely preterm (EP: <28 weeks' gestation) or extremely low birth weight (ELBW: <1000 g). DESIGN: Prospective cohort study. SETTING: State of Victoria, Australia. PATIENTS: 211 infants born EP/ELBW assessed at 2 years' corrected age (mean 2.2, SD 0.2). MAIN OUTCOME MEASURES: Cognitive and language delay (<-1 SD) on the Bayley-III. The screening questionnaires were the Parent Report of Children's Abilities-Revised (PARCA-R) and the Ages & Stages Questionnaires Third Edition (ASQ-3). RESULTS: The PARCA-R performed better than the ASQ-3, but neither questionnaire had substantial agreement with the Bayley-III to detect cognitive delay; kappa (95% CI): PARCA-R 0.43 (0.23, 0.63); ASQ-3 0.15 (-0.05, 0.35); sensitivity (95% CI): PARCA-R 70% (53%, 84%) ASQ-3 62% (47%, 76%); specificity (95% CI): PARCA-R 73% (60%, 84%) ASQ-3 53% (38%, 68%). When both tools were used in combination (below cut-off on at least one assessment), sensitivity increased to 78% (60%, 91%) but specificity fell to 45% (29%, 62%). Similar trends were noted for language delay on the Bayley-III, although kappa values were better than for cognitive delay. CONCLUSIONS: Neither screening questionnaire identified cognitive delay well, but both were better at identifying language delay. The PARCA-R detects delay on the Bayley-III more accurately than the ASQ-3. Sensitivity for detecting delay is greatest when the PARCA-R and ASQ-3 were used in combination, but resulted in lower specificity.

The General Movement Optimality Score-Revised (GMOS-R) with Socioeconomically Stratified Percentile Ranks.

Background: The general movement optimality score (GMOS) quantifies the details of general movements (GMs). We recently conducted psychometric analyses of the GMOS and developed a revised scoresheet. Consequently, the GMOS-Revised (GMOS-R) instrument necessitated validation using new percentile ranks. This study aimed to provide these percentile ranks for the GMOS-R and to investigate whether sex, preterm birth, or the infant's country of birth and residence affected the GMOS-R distribution. Methods: We applied the GMOS-R to an international sample of 1983 infants (32% female, 44% male, and 24% not disclosed), assessed in the extremely and very preterm period (10%), moderate (12%) and late (22%) preterm periods, at term (25%), and post-term age (31%). Data were grouped according to the World Bank's classification into lower- and upper-middle-income countries (LMICs and UMICs; 26%) or high-income countries (HICs; 74%), respectively. Results: We found that sex and preterm or term birth did not affect either GM classification or the GMOS-R, but the country of residence did. A lower median GMOS-R for infants with normal or poor-repertoire GMs from LMICs and UMICs compared with HICs suggests the use of specific percentile ranks for LMICs and UMICs vs. HICs. Conclusion: For clinical and scientific use, we provide a freely available GMOS-R scoring sheet, with percentile ranks reflecting socioeconomic stratification.

Updates to the Melbourne Children's Regional Infant Brain Software Package (M-CRIB-S).

The delineation of cortical areas on magnetic resonance images (MRI) is important for understanding the complexities of the developing human brain. The previous version of the Melbourne Children's Regional Infant Brain (M-CRIB-S) (Adamson et al. Scientific Reports, 10(1), 10, 2020) is a software package that performs whole-brain segmentation, cortical surface extraction and parcellation of the neonatal brain. Available cortical parcellation schemes in the M-CRIB-S are the adult-compatible 34- and 31-region per hemisphere Desikan-Killiany (DK) and Desikan-Killiany-Tourville (DKT), respectively. We present a major update to the software package which achieves two aims: 1) to make the voxel-based segmentation outputs derived from the Freesurfer-compatible M-CRIB scheme, and 2) to improve the accuracy of whole-brain segmentation and cortical surface extraction. Cortical surface extraction has been improved with additional steps to improve penetration of the inner surface into thin gyri. The improved cortical surface extraction is shown to increase the robustness of measures such as surface area, cortical thickness, and cortical volume.

The Knowledge Translation of Early Cerebral Palsy (KiTE CP) Study: Implementing Screening Among a High-Risk Prospective Cohort of Australian Infants.

OBJECTIVE: To describe the implementation of the international guidelines for the early diagnosis of cerebral palsy (CP) and engagement in the screening process in an Australian cohort of infants with neonatal risk factors for CP. STUDY DESIGN: Prospective cohort study of infants with neonatal risk factors recruited at <6 months corrected age from 11 sites in the states of Victoria, New South Wales, and Queensland, Australia. First, we implemented a multimodal knowledge translation strategy including barrier identification, technology integration, and special interest groups. Screening was implemented as follows: infants with clinical indications for neuroimaging underwent magnetic resonance imaging and/or cranial ultrasound. The Prechtl General Movements Assessment (GMA) was recorded clinically or using an app (Baby Moves). Infants with absent or abnormal fidgety movements on GMA videos were offered further assessment using the Hammersmith Infant Neurological Examination (HINE). Infants with atypical findings on 2/3 assessments met criteria for high risk of CP. RESULTS: Of the 597 infants (56% male) recruited, 95% (n = 565) received neuroimaging, 90% (n = 537) had scorable GMA videos (2% unscorable/8% no video), and 25% (n = 149) HINE. Overall, 19% of the cohort (n = 114/597) met criteria for high risk of CP, 57% (340/597) had at least 2 normal assessments (of neuroimaging, GMA or HINE), and 24% (n = 143/597) had insufficient assessments. CONCLUSIONS: Early CP screening was implemented across participating sites using a multimodal knowledge translation strategy. Although the COVID-19 pandemic affected recruitment rates, there was high engagement in the screening process. Reasons for engagement in early screening from parents and clinicians warrant further contextualization and investigation.

Neurosensory, cognitive and academic outcomes at 8 years in children born 22-23 weeks' gestation compared with more mature births.

Despite providing intensive care to more infants born <24 weeks' gestation, data on school-age outcomes, critical for counselling and decision-making, are sparse. OBJECTIVE: To compare major neurosensory, cognitive and academic impairment among school-aged children born extremely preterm at 22-23 weeks' gestation (EP22-23) with those born 24-25 weeks (EP24-25), 26-27 weeks (EP26-27) and term (≥37 weeks). DESIGN: Three prospective longitudinal cohorts. SETTING: Victoria, Australia. PARTICIPANTS: All EP live births (22-27 weeks) and term-born controls born in 1991-1992, 1997 and 2005. MAIN OUTCOME MEASURES: At 8 years, major neurosensory disability (any of moderate/severe cerebral palsy, IQ <-2 SD relative to controls, blindness or deafness), motor, cognitive and academic impairment, executive dysfunction and poor health utility. Risk ratios (RRs) and risk differences between EP22-23 (reference) and other gestational age groups were estimated using generalised linear models, adjusted for era of birth, social risk and multiple birth. RESULTS: The risk of major neurosensory disability was higher for EP22-23 (n=21) than more mature groups (168 EP24-25; 312 EP26-27; 576 term), with increasing magnitude of difference as the gestation increased (adjusted RR (95% CI) compared with EP24-25: 1.39 (0.70 to 2.76), p=0.35; EP26-27: 1.85 (0.95 to 3.61), p=0.07; term: 13.9 (5.75 to 33.7), p<0.001). Similar trends were seen with other outcomes. Two-thirds of EP22-23 survivors were free of major neurosensory disability. CONCLUSIONS: Although children born EP22-23 experienced higher rates of disability and impairment at 8 years than children born more maturely, many were free of major neurosensory disability. These data support providing active care to infants born EP22-23.

Associations between physical activity and development in preschool-aged children born <30 weeks' gestation: a cohort study.

OBJECTIVE: To investigate the effect of physical activity (PA) on development (motor, cognitive, social-emotional) in children 4-5 years old born <30 weeks' gestation, and to describe subgroups of children at risk of low PA in this cohort. DESIGN: Longitudinal cohort study. PATIENTS: 123 children born <30 weeks were recruited at birth and assessed between 4 and 5 years' corrected age. MAIN OUTCOME MEASURES: Development was assessed using the Movement Assessment Battery for Children, Second Edition (MABC-2), Little Developmental Coordination Disorder Questionnaire (L-DCDQ), Wechsler Preschool and Primary Scale of Intelligence (Fourth Edition; WPPSI-IV), and Strengths and Difficulties Questionnaire (SDQ). To measure PA, children wore an accelerometer and parents completed a diary for 7 days. Effects of PA on developmental outcomes, and associations between perinatal risk factors and PA, were estimated using linear regression. RESULTS: More accelerometer-measured PA was associated with better MABC-2 aiming and catching scores (average standard score increase per hour increase in PA: 0.54, 95% CI 0.11, 0.96; p=0.013), and lower WPPSI-IV processing speed index scores (average composite score decrease per hour increase in PA: -2.36, 95% CI -4.19 to -0.53; p=0.012). Higher accelerometer-measured PA was associated with better SDQ prosocial scores. Major brain injury in the neonatal period was associated with less moderate-vigorous and less unstructured PA at 4-5 years. CONCLUSIONS: Higher levels of PA are associated with aspects of motor, cognitive and social-emotional skill development in children 4-5 years old born <30 weeks. Those with major brain injury in the neonatal period may be more vulnerable to low PA at preschool age.

Psychosocial wellbeing, parental concerns, and familial impact of children with developmental coordination disorder.

BACKGROUND: Developmental Coordination Disorder (DCD) is a neurodevelopmental condition impacting motor skill acquisition and competence. While previous studies have identified adverse psychosocial outcomes in DCD, they are limited by small or population-screened, community-based samples. AIMS: To understand the psychosocial difficulties, parental concerns, and familial impacts of childhood DCD in a large population-based sample. METHODS AND PROCEDURES: Parents of 310 children aged 4 - 18 years with a diagnosis of DCD (or synonymous term) completed the Impact for DCD survey. Parent-rated measures of emotional problems, peer problems, and prosocial behaviour were compared to normative data. Parental concerns for the impact of DCD on participation, interaction, emotional well-being, and the family system were examined. OUTCOMES AND RESULTS: Compared to typically developing children, children with DCD were rated significantly higher for emotional and peer problems, and significantly lower for prosocial behaviours. Parents most commonly reported concerns for their child's future and withdrawal from physical activity. The presence of one or more co-occurring disorders did not significantly influence outcomes. CONCLUSION AND IMPLICATIONS: Findings highlight the poor psychosocial outcomes for children with DCD. Crucially, poor psychosocial outcomes were just as likely in those with a single diagnosis of DCD as those with DCD and multiple co-occurring diagnoses. Parents reported concerns for their child (i.e., non-participation and social withdrawal) that are not targeted in existing DCD intervention modalities and emphasised the impact of DCD on the whole family unit. WHAT THIS PAPER ADDS: This paper presents data from the largest parent-reported survey of children with a known diagnosis of DCD (or synonymous labels). It highlights the significant impact of DCD on psychosocial outcomes in children across age groups. The children in this study were rated by their parents to have significantly higher levels of emotional and peer problems, and lower prosocial behaviours, than similarly aged Australian children without DCD. It also challenges the misconception that poor psychosocial outcomes in DCD are the result of co-occurring disorders, with outcomes observed to be as poor in children with a sole diagnosis of DCD in this sample. Furthermore, findings highlighted the significant worry and concern that parents with DCD face, particularly around their child's participation and their emotional health. Finally, parents reported on the considerable impact that DCD had on their family unit, regularly causing worry and concern, influencing their choice of activities, and causing financial strain. These concerns and impacts are not addressed in current intervention models for DCD and highlight the need for support mechanisms moving forward.

Exploring Adaptive Cycling Interventions for Young People with Disability: An Online Survey of Providers in Australia.

Adapted cycles offer young people with disability a fun way to participate in over-ground cycling, but little is known about current practices to train and sustain cycling in this group. This study aimed to describe interventions used to introduce adaptive cycling to young people with disability and explore barriers and facilitators to adapted cycle use. A cross-sectional online survey was distributed among Australian allied health, education and recreation providers through targeted advertizing and snowball methods. Data were analysed using mixed methods and reporting was guided by the CHERRIES and CROSS checklists. There were 107 respondents with n = 90 (84.1%) who fully completed the survey. Respondents worked with riders who had cerebral palsy, neurodevelopmental disabilities and movement impairments. Adaptive cycling interventions were customized according to a rider's goals, needs and resourcing. The training of cycling skills included "an eclectic mix" of experiential learning, individual goals, task-specific training and holistic practice models. Diverse factors impacted cycling participation, with opportunities reliant on access to a supportive environment, including a suitable adapted cycle. This study found that providers viewed adaptive cycling as a therapeutic or active leisure experience within protected traffic-free environments. Strategies to extend adaptive cycling opportunities into the community are required.

Relationship Between Parental Postnatal Distress and 5-Year Mental Health Outcomes of Children Born at <30 Weeks and at Term.

OBJECTIVE: The purpose of this study was to compare mental health symptoms and diagnoses at age 5 years between children born <30 weeks' gestation and their term-born peers and associations with postnatal symptoms of depression and anxiety in their mothers and fathers. METHODS: Parents of children born <30 weeks' gestation (n = 106) and at term (n = 105) completed measures of anxiety and depression symptoms within 4 weeks of birth and questionnaires assessing child socioemotional symptoms and mental health/neurodevelopmental diagnostic criteria at age 5 years. RESULTS: At age 5 years, children born <30 weeks' gestation were more likely to show clinically concerning levels of total difficulties (odds ratio [OR] = 3.97, 95% confidence interval [CI], 1.21-13.05), emotional problems (OR = 3.71, 95% CI, 1.14-12.15), and inattention/hyperactivity problems (OR = 4.34, 95% CI, 1.51-12.47) than term-born peers. They also showed higher rates of mental health/neurodevelopmental diagnoses than their term-born peers (18% vs 9%), although evidence for the group difference was weak ( p = 0.08). Maternal postnatal anxiety and depression symptoms were related to poorer child mental health outcomes in many domains. There was little evidence that paternal postnatal anxiety/depression symptoms were related to child outcomes or that any associations varied by birth group. CONCLUSION: Children born <30 weeks' gestation showed more mental health symptoms than their term-born peers at age 5 years. Maternal postnatal distress was associated with poorer child mental health across both groups, reinforcing the need for early identification and support of mental health distress in the postnatal period to improve longer-term child well-being.

Growth from infancy to adulthood and associations with cardiometabolic health in individuals born extremely preterm.

Background: Few studies have tracked growth in children born extremely preterm (EP, <28 weeks' gestation) beyond late adolescence. The relationships between growth parameters (including weight and BMI) through childhood and adolescence with later cardiometabolic health, are unclear in those born EP. We aimed to (i) compare growth from 2 to 25 years between EP and controls; and in the EP group (ii) determine the associations of growth parameters with cardiometabolic health. Methods: Prospective state-wide cohort of all EP livebirths in Victoria, Australia, in 1991-1992 and contemporaneous term-born controls. Z-scores for weight (z-weight), height (z-height) and BMI (z-BMI) at 2, 5, 8, 18 and 25 years, and cardiometabolic health at 25 years (body composition, glucose tolerance, lipid profiles, blood pressure, exercise capacity) were measured. Growth trajectories were compared between groups using mixed models. The relationships between z-BMI changes/year, and being overweight at different ages, with cardiometabolic health were explored using linear regression. Findings: Z-weight and z-BMI were lower in EP than controls, but the gap decreased with age due to a more rapid rate of rise in z-weight and a decrease in z-height in the EP group compared with controls. Greater increases in z-BMI/year in the EP group were associated with poorer cardiometabolic health [coefficient (95% CI) per 0.1 z-BMI increase/year: visceral fat volume (cm3) 217.8 (160.9, 274.7), triglycerides (mmol/L) 0.45 (0.20, 0.71), systolic blood pressure (mmHg) 8.9 (5.8, 12.0), and exercise capacity (BEEP test maximum level -1.2 (-1.7, -0.7)), all p < 0.001]. The association between being overweight with poorer cardiometabolic health strengthened with age. Interpretation: The catch-up in weight and BMI by young adulthood in survivors born EP may not be desirable as it is associated with poorer cardiometabolic health. The associations of being overweight from mid-childhood with poorer cardiometabolic health may provide a window for intervention. Funding: National Health and Medical Research Council of Australia.

Mobile Solutions for Clinical Surveillance and Evaluation in Infancy-General Movement Apps.

The Prechtl General Movements Assessment (GMA) has become a clinician and researcher toolbox for evaluating neurodevelopment in early infancy. Given that it involves the observation of infant movements from video recordings, utilising smartphone applications to obtain these recordings seems like the natural progression for the field. In this review, we look back on the development of apps for acquiring general movement videos, describe the application and research studies of available apps, and discuss future directions of mobile solutions and their usability in research and clinical practice. We emphasise the importance of understanding the background that has led to these developments while introducing new technologies, including the barriers and facilitators along the pathway. The GMApp and Baby Moves apps were the first ones developed to increase accessibility of the GMA, with two further apps, NeuroMotion and InMotion, designed since. The Baby Moves app has been applied most frequently. For the mobile future of GMA, we advocate collaboration to boost the field's progression and to reduce research waste. We propose future collaborative solutions, including standardisation of cross-site data collection, adaptation to local context and privacy laws, employment of user feedback, and sustainable IT structures enabling continuous software updating.

Motor performance and attention outcomes in children born very preterm.

AIM: To examine the relationship between motor performance and attention in children born very preterm and at term, and investigate the presence of individual profiles of motor and attention performance. METHOD: Attention and motor performance at 7 and 13 years were assessed in 197 children born very preterm (52.5% male) and 69 children born at term (47.8% male) between 2001 and 2003. Linear regression models were fitted including an interaction term for birth group. Subgroups of children with similar attention and motor performance profiles were identified using latent profile analysis. RESULTS: Balance was positively associated with all attention outcomes at both ages (p < 0.006). There were specific birth group interactions for aiming and catching and manual dexterity with attention at 13 years, with positive associations observed only for children born very preterm (p < 0.001). At 7 years, three profiles were observed: average attention and motor functioning; average motor functioning and low attention functioning; and low attention and motor functioning. At 13 years, two profiles of average attention and motor functioning emerged, as well as one profile of below-average attention and motor functioning. Children born very preterm were overrepresented in the lower functioning profiles (born very preterm 56%; born at term 29%). INTERPRETATION: Motor functioning at age 7 years may be a useful marker of later attention skills, particularly for children born very preterm who are at greater risk of poorer long-term cognitive outcomes. WHAT THIS PAPER ADDS: Balance was positively associated with attention in children born very preterm and at term. Relationships between motor performance and attention at age 13 years differed between children born very preterm and at term. Heterogeneous motor functioning and attention outcomes were noted for children born very preterm and at term. Children born very preterm were more likely to have lower attention and motor functioning profiles than children born at term. There was greater movement in motor functioning and attention profiles between the ages of 7 and 13 years in children born very preterm.

Harnessing neuroplasticity to improve motor performance in infants with cerebral palsy: a study protocol for the GAME randomised controlled trial.

INTRODUCTION: Cerebral palsy (CP) is the most common physical disability of childhood worldwide. Historically the diagnosis was made between 12 and 24 months, meaning data about effective early interventions to improve motor outcomes are scant. In high-income countries, two in three children will walk. This evaluator-blinded randomised controlled trial will investigate the efficacy of an early and sustained Goals-Activity-Motor Enrichment approach to improve motor and cognitive skills in infants with suspected or confirmed CP. METHODS AND ANALYSIS: Participants will be recruited from neonatal intensive care units and the community in Australia across four states. To be eligible for inclusion infants will be aged 3-6.5 months corrected for prematurity and have a diagnosis of CP or 'high risk of CP' according to the International Clinical Practice Guideline criteria. Eligible participants whose caregivers consent will be randomly allocated to receive usual care or weekly sessions at home from a GAME-trained study physiotherapist or occupational therapist, paired with a daily home programme, until age 2. The study requires 150 participants per group to detect a 0.5 SD difference in motor skills at 2 years of age, measured by the Peabody Developmental Motor Scales-2. Secondary outcomes include gross motor function, cognition, functional independence, social-emotional development and quality of life. A within-trial economic evaluation is also planned. ETHICS AND DISSEMINATION: Ethical approval was obtained from the Sydney Children's Hospital Network Human Ethics Committee in April 2017 (ref number HREC/17/SCHN/37). Outcomes will be disseminated through peer-reviewed journal publications, presentations at international conferences and consumer websites. TRIAL REGISTRATION NUMBER: ACTRN12617000006347.

Parental Mental Health and Parenting Behaviors Following Very Preterm Birth: Associations in Mothers and Fathers and Implications for Child Cognitive Outcome.

OBJECTIVES: To investigate the longitudinal associations between parental mental health symptoms within 4 weeks of birth, parenting behaviors at 1 year, and child general cognitive ability at 4.5-5 years in a sample of children born very preterm (VP). This study also examined whether these associations differed based on level of family social risk. METHODS: Participants were 143 children born <30 weeks' gestation and their parents. Within 4 weeks of birth, mothers' and fathers' depressive and anxiety symptoms were assessed using the Center for Epidemiologic Studies Depression Scale and Hospital Anxiety Depression Scale-Anxiety Subscale. Parents' sensitive and structuring parenting behaviors were assessed at 1 year using the Emotional Availability Scales. Child general cognitive ability was assessed at 4.5-5 years using the Wechsler Preschool & Primary Scale of Intelligence-Fourth Edition. RESULTS: Higher maternal depressive symptoms were associated with lower levels of sensitive and structuring parenting behavior, while higher maternal anxiety symptoms were associated with higher levels of structuring parenting behavior. There was weak evidence for positive associations between mothers' sensitive parenting behavior and fathers' structuring parenting behavior and child general cognitive ability. There was also weak evidence for stronger associations between mothers' mental health symptoms, parenting behaviors, and child general cognitive ability, in families of higher compared with lower social risk. CONCLUSIONS: Depressive and anxiety symptoms experienced by mothers in the initial weeks following VP birth can have long-term effects on their parenting behaviors. Enquiring about parents' mental health during their child's hospitalization in the neonatal intensive care unit is crucial.

Acceptability of Dance PREEMIE (a Dance PaRticipation intervention for Extremely prEterm children with Motor Impairment at prEschool age) from the perspectives of families and dancer teachers: a reflexive thematic analysis.

BACKGROUND: Physical activity (PA) participation is important for children born extremely preterm or extremely low birthweight as it provides opportunities to improve motor skills and cardiovascular fitness; however there is little evidence on interventions promoting PA participation for this group, particularly at preschool age. OBJECTIVE: This study aims to explore the acceptability, a critical component of intervention feasibility, of a novel dance participation intervention. METHODS: Semi-structured interviews explored the acceptability of Dance PREEMIE, a Dance PaRticipation intervention for Extremely prEterm children with Motor Impairment at prEschool age (trial registration ACTRN12619001266156), from the perspectives of dance teachers delivering the intervention (n = 6), and parents of participating children (n = 6). Data were analyzed using reflexive thematic analysis. RESULTS: Five themes were developed: 1) placing the child center-stage: a shared motivation to promote child wellbeing and development; 2) Dance PREEMIE as a catalyst for participation; 3) child development takes time, practice and exposure; 4) the value of being informed; and 5) dance teachers as architects of the learning environment. CONCLUSION: Dance PREEMIE was acceptable to both parents of participating children and dance teachers. Findings from this study may inform future interventions aiming to improve PA participation for children with motor impairment at preschool age.

Episodic and prospective memory difficulties in 13-year-old children born very preterm.

OBJECTIVES: Children born very preterm (VP) are susceptible to a range of cognitive impairments, yet the effects of VP birth on long-term, episodic, and prospective memory remains unclear. This study examined episodic and prospective memory functioning in children born VP compared with their term-born counterparts at 13 years. METHOD: VP (n = 81: born <30 weeks' gestation) and term (n = 26) groups were aged between 12 and 14 years. Children completed: (i) standardized verbal and visuospatial episodic memory tests; and (ii) an experimental time- and event-based prospective memory test that included short-term (within assessment session) and long-term (up to 1-week post-session) tasks. Parents completed a questionnaire assessing memory functions in everyday life. RESULTS: The VP group performed worse on all measures of verbal and visuospatial episodic memory than the term group. While there were no group differences in event-based or long-term prospective memory, the VP group performed worse on time-based and short-term prospective memory tasks than term-born counterparts. Parents of children born VP reported more everyday memory difficulties than parents of children born at term, with parent-ratings indicating significantly elevated rates of everyday memory challenges in children born VP. CONCLUSIONS: Children born VP warrant long-term surveillance, as challenges associated with VP birth include memory difficulties at 13 years. This study highlights the need for greater research and clinical attention into childhood functional memory outcomes.

Preterm Infant Outcomes at 24 Months After Clinician-Supported Web-Based Intervention.

The authors of this study evaluated infant and parent outcomes at 12 and 24 months after a clinician-supported, web-based early intervention for preterm infants. OBJECTIVE: To examine the efficacy of a clinician-supported, web-based intervention delivered over the first year after birth compared with standard care in children born after <34 weeks' gestation, on child development at 24 months corrected age (CA), parental mental health, and the parent-child relationship at 24 months. METHODS: We randomly allocated 103 preterm infants to clinician-supported, web-based intervention (n = 50) or standard care control (n = 53) groups. At 24 months CA, child cognitive, language, motor, social-emotional development, and the parent-child relationship were assessed. Parental mental health and quality of life were assessed at 12 and 24 months CA. RESULTS: At 24 months, child development, maternal mental health, and maternal quality of life were similar for the intervention and control groups. There was some evidence that mothers in the intervention group had lower odds of being in the elevated category for depression at 12 months (odds ratio: 0.19; 95% confidence interval [CI]: 0.04-0.90; P = .04). Scores were higher in the intervention group for child responsiveness (mean difference: 0.57; 95% CI: 0.03-1.11; P = .04), child involvement (mean difference: 0.61; 95% CI: 0.09-1.13; P = .02), and maternal structuring (mean difference: 0.72; 95% CI: 0.22-1.21; P = .01) during the parent-infant interaction at 24 months. CONCLUSIONS: This study provides preliminary evidence that a clinician-supported, web-based early intervention program for preterm infants had a positive effect on the parent-child relationship and maternal mental health immediately after the intervention but potentially little effect on child development.

Impact of current Australian paid parental leave on families of preterm and sick infants.

AIM: Parents of preterm or sick infants are at increased risk of mental health problems. The financial stress associated with an infant's prolonged hospital stay can have an additional negative effect on families' wellbeing and child development. This study explores parent use of Australian paid parental leave (PPL) and the financial impact of having an infant requiring neonatal care. METHODS: Retrospective, cross-sectional, online survey study conducted from November 2020 to February 2021. Participants were parents of babies born from 1 January 2013, admitted to a neonatal intensive care unit or special care nursery in Australia. The survey explored use of Australian Government and private sector PPL, and financial stress. Parent-reported anxiety and depression were measured using the EuroQol Group 5D-5L Anxiety and Stress Subscale. RESULTS: Two hundred and thirty-one parents responded of which 93% had a preterm infant. Seventy-three percent of infants were hospitalised for more than 1 month, and 34% were readmitted to hospital within the first year following discharge home. Eighty-three percent of parents reported moderate, severe or extreme levels of anxiety or depression. Seventy-six percent reported that having a child in hospital had a moderate-very large financial impact on their family. Parents identified main costs to be travel, food, inability to work and direct medical costs. CONCLUSIONS: Having an infant born preterm or sick has significant emotional and financial implications for families. The current Australian Government PPL scheme does not adequately support parents of preterm or sick infants, and a change is urgently needed to improve outcomes for this vulnerable population.

Trends in survival, perinatal morbidities and two-year neurodevelopmental outcomes in extremely low-birthweight infants over four decades.

BACKGROUND: Although outcomes for infants born extremely low birthweight (ELBW; <1000 g birthweight) have improved over time, it is important to document survival and morbidity changes following the advent of modern neonatal intensive care in the 1990s. OBJECTIVE: To describe trends in survival, perinatal outcomes and neurodevelopment to 2 years' corrected age over time across six discrete geographic cohorts born ELBW between 1979 and 2017. METHODS: Analysis of data from discrete population-based prospective cohort studies of all live births free of lethal anomalies with birthweight 500-999 g in the state of Victoria, Australia, over 6 eras: 1979-80, 1985-87, 1991-92, 1997, 2005 and 2016-17. Perinatal data collected included survival, duration and type of respiratory support, neonatal morbidities and two-year neurodevelopmental outcomes. RESULTS: More ELBW live births were inborn (born in a maternity hospital with a neonatal intensive care unit) over time (1979-80, 70%; 2016-17, 84%), and more were offered active care (1979-80, 58%; 2016-17, 90%). Survival to 2 years rose substantially, from 25% in 1979-80 to 80% in 2016-17. In survivors, rates of any assisted ventilation rose from 75% in 1979-80 to 99% in 2016-17. Cystic periventricular leukomalacia, severe retinopathy of prematurity and blindness improved across eras. Two-year data were available for 95% (1054/1109) of survivors. Rates of cerebral palsy, deafness and major neurodevelopmental disability changed little over time. The annual numbers with major neurodevelopmental disability increased from 12.5 in 1979-80 to 30 in 2016-17, but annual numbers free of major disability increased much more, from 31 in 1979-80 to 147 in 2016-17. CONCLUSIONS: Active care and survival rates in ELBW children have increased dramatically since 1979 without large changes in neonatal morbidities. The numbers of survivors free of major neurodevelopmental disability have increased more over time than those with major disability.