Enhancing interprofessional interagency collaboration for minoritized and low-income children with chronic illnesses.

Children with chronic illnesses present unique health, psychosocial, and learning challenges. Due to the complexities surrounding their needs, these children and their families often encounter multilayered barriers when accessing educational services and health care management. Medical-family-school interprofessional interagency collaborations (IIC) are needed to facilitate information sharing across institutions, treatment alignment among care partners, and equitable and high-quality school-based service delivery. This article presents a novel hospital-based school consultative liaison service, the Educational Achievement Partnership Program (EAPP), which conducts IIC with the families, schools, hospitals, and community care partners of children with chronic illnesses. We explore disproportionalities in IIC services among low-income and racially/ethnically minoritized children and examine ways to increase IIC service access and utilization. Results demonstrate that systematic changes targeting in-person communication with families significantly increased minoritized and low-income children's EAPP participation. Despite this increase, differences occurred between minoritized and White children's utilization through all stages of EAPP service delivery. These results underscore the importance of ongoing IIC service evaluation to examine the effectiveness of implementation components. We discuss implications and highlight opportunities for similar medical-family-school IIC under a school psychologist-led medical liaison consultative approach. We conclude that IIC is best fostered through innovations in communication models, graduate training, practice, and research. (PsycInfo Database Record (c) 2024 APA, all rights reserved).

A Psychosocial Care Model for Families Affected by Congenital Heart Disease.

OBJECTIVES: To develop a model of family-based psychosocial care for congenital heart disease (CHD). DESIGN: Qualitative study using crowdsourced data collected from parents of young children with CHD who received care across 42 hospitals. SETTING: Yammer, a social networking platform used to facilitate online crowdsourcing and qualitative data collection. SUBJECTS: Geographically diverse sample of 100 parents (72 mothers and 28 fathers) of young children with CHD. INTERVENTIONS: None. MEASUREMENTS AND MAIN RESULTS: Parents joined a private group on Yammer and responded to 37 open-ended study questions over a 6-month period. Qualitative data were coded and analyzed using an iterative process. Three broad themes corresponding to pillars of family-based psychosocial care were identified: pillar 1) parent partnership in family-integrated medical care, pillar 2) supportive interactions focused on parent and family wellbeing, and pillar 3) integrated psychosocial care and peer support for parents and families. Each pillar was supported by subthemes corresponding to specific intervention strategies. Most parents described the need for intervention strategies across multiple pillars, with almost half reporting needs across all three pillars of psychosocial care. Parents' preferences for psychosocial support changed over time with changes to their child's medical status and across care settings (e.g., hospital, outpatient clinic). CONCLUSIONS: Results support a model of family-based psychosocial care that is multidimensional and flexible to meet the needs of families affected by CHD. All members of the healthcare team play an important role in providing psychosocial support. Future research incorporating components of implementation science is needed to promote uptake of these findings, with the goal of optimizing family-based psychosocial support in the hospital setting and beyond.

Prevalence and associated factors of post-traumatic stress disorder in parents whose infants have single ventricle heart disease.

INTRODUCTION: Post-traumatic stress disorder occurs in parents of infants with CHD, contributing to psychological distress with detrimental effects on family functioning and well-being. We sought to determine the prevalence and factors associated with post-traumatic stress disorder symptoms in parents whose infants underwent staged palliation for single ventricle heart disease. MATERIALS AND METHODS: A large longitudinal multi-centre cohort study evaluated 215 mothers and fathers for symptoms of post-traumatic stress disorder at three timepoints, including post-Norwood, post-Stage II, and a final study timepoint when the child reached approximately 16 months of age, using the self-report questionnaire Impact of Event Scale - Revised. RESULTS: The prevalence of probable post-traumatic stress disorder post-Norwood surgery was 50% of mothers and 39% of fathers, decreasing to 27% of mothers and 24% of fathers by final follow-up. Intrusive symptoms such as flashbacks and nightmares and hyperarousal symptoms such as poor concentration, irritability, and sudden physical symptoms of racing heart and difficulty breathing were particularly elevated in parents. Higher levels of anxiety, reduced coping, and decreased satisfaction with parenting were significantly associated with symptoms of post-traumatic stress disorder in parents. Demographic and clinical variables such as parent education, pre-natal diagnosis, medical complications, and length of hospital stay(s) were not significantly associated with symptoms of post-traumatic stress disorder. DISCUSSION: Parents whose infants underwent staged palliation for single ventricle heart disease often reported symptoms of post-traumatic stress disorder. Symptoms persisted over time and routine screening might help identify parents at-risk and prompt referral to appropriate supports.

School considerations for children with heart disease during the COVID-19 pandemic.

This article presents data on Coronavirus disease (COVID-19)-related learning, health, and mental health concerns of 134 families of children with heart disease (HD), the most common birth defect, who are followed by a unique hospital-based Educational Achievement Partnership Program (EAPP) designed to serve as a liaison across the family, the child's medical team, and school. At-school, remote, and hybrid learning alternatives prompted by the COVID-19 pandemic presented families with an especially complex decision to make for children with HD due to competing complications in this population: Increased susceptibility to illness, greater risk of neuropsychological problems, and higher level of individualized education services that are not readily transferable to a home learning platform. Parents of school-aged children with HD completed a survey about COVID-19-related school support needs as part of a quality improvement project. Survey results revealed 51% of children would learn from home during the 2020-2021 school year due to concerns about the child's underlying health condition, indicating a marked change in schooling modality compared to prior years (4% in 2019). Nearly 75% of families requested medical guidance for COVID-19-related school health and education plan addendums. Seventy-three percent of families had mental health concerns about their child; severity of HD was related to families' reports about mental health concerns. Findings suggest follow-up is needed by school psychologists and medical consultative collaborative partners to support the transition back to in-person schooling after the COVID-19 pandemic concludes and to identify long-term educational consequences of disrupted learning during this period. (PsycInfo Database Record (c) 2022 APA, all rights reserved).

Predictors of behavioural and emotional outcomes in toddlers with congenital heart disease.

OBJECTIVES: Children with congenital heart disease (CHD) are at risk for psychological challenges, including internalising (e.g., depression, anxiety) and externalising (e.g., aggression, inattention) problems. The present study aimed to investigate the development of psychological concerns in early childhood by identifying predictors of behavioural and emotional problems in toddlers with CHD. METHODS: Children with CHD who were seen for neurodevelopmental (ND) evaluation at 12 ± 3 months of age, who completed the Bayley Scales of Infant Development-III (BSID-III) and whose parents completed the Child Behavior Checklist (CBCL), a standardised measure of emotional/behavioural problems at age 24-36 months, were included in the study (n = 144). CBCL scores were compared to test norms and classified as normal or abnormal. A classification tree was used to assess the association between CBCL scores and demographic and clinical variables. RESULTS: Multi-variable tree analyses revealed lower BSID-III language composite scores at age 9-15 months predicted clinical CBCL internalising (p < 0.001), externalising (p = 0.004) and total scores (p < 0.001) at age 24-36 months. Lower maternal education levels also predicted clinical CBCL internalising (p < 0.0001), externalising (p < 0.001) and total scores (p < 0.0001). CONCLUSIONS: Lower language abilities and lower maternal education predict increased behavioural and emotional problems in toddlers with CHD. These risk factors should be considered during routine ND evaluations to allow for earlier identification of children with CHD and their families who may benefit from psychological support.

Parent mental health and family functioning following diagnosis of CHD: a research agenda and recommendations from the Cardiac Neurodevelopmental Outcome Collaborative.

Diagnosis of CHD substantially affects parent mental health and family functioning, thereby influencing child neurodevelopmental and psychosocial outcomes. Recognition of the need to proactively support parent mental health and family functioning following cardiac diagnosis to promote psychosocial adaptation has increased substantially over recent years. However, significant gaps in knowledge remain and families continue to report critical unmet psychosocial needs. The Parent Mental Health and Family Functioning Working Group of the Cardiac Neurodevelopmental Outcome Collaborative was formed in 2018 through support from an R13 grant from the National Heart, Lung, and Blood Institute to identify significant knowledge gaps related to parent mental health and family functioning, as well as critical questions that must be answered to further knowledge, policy, care, and outcomes. Conceptually driven investigations are needed to identify parent mental health and family functioning factors with the strongest influence on child outcomes, to obtain a deeper understanding of the biomarkers associated with these factors, and to better understand how parent mental health and family functioning influence child outcomes over time. Investigations are also needed to develop, test, and implement sustainable models of mental health screening and assessment, as well as effective interventions to optimise parent mental health and family functioning to promote psychosocial adaptation. The critical questions and investigations outlined in this paper provide a roadmap for future research to close gaps in knowledge, improve care, and promote positive outcomes for families of children with CHD.

Six-Year Neurodevelopmental Outcomes for Children With Single-Ventricle Physiology.

OBJECTIVES: To determine if neurodevelopmental deficits in children with single-ventricle physiology change with age and early developmental scores predict 6-year outcomes. METHODS: In the Single Ventricle Reconstruction Trial, Bayley Scales of Infant Development, Second Edition, were administered at 14 months of age, and parents completed the Behavior Assessment System for Children, Second Edition (BASC-2) annually from the ages of 2 to 6 years. Scores were classified as average, at risk, or impaired. We calculated sensitivities, specificities, and positive and negative predictive values of earlier tests on 6-year outcomes. RESULTS: Of 291 eligible participants, 244 (84%) completed the BASC-2 at 6 years; more Single Ventricle Reconstruction participants than expected on the basis of normative data scored at risk or impaired on the BASC-2 Adaptive Skills Index at that evaluation (28.7% vs 15.9%; P < .001). Children with Adaptive Skills Composite scores <2 SD below the mean at the age of 6 were more likely to have had delayed development at 14 months, particularly on the Psychomotor Development Index (sensitivity of 79%). However, the positive predictive value of the 14-month Mental Development Index and Psychomotor Development Index for 6-year BASC-2 Adaptive Scores was low (44% and 36%, respectively). Adaptive Skills Composite score impairments at the age of 6 were poorly predicted by using earlier BASC-2 assessments, with low sensitivities at the ages of 3 (37%), 4 (48%), and 5 years (55%). CONCLUSIONS: Many children with hypoplastic left heart syndrome who have low adaptive skills at the age of 6 years will not be identified by screening at earlier ages. With our findings, we highlight the importance of serial evaluations for children with critical congenital heart disease throughout development.

Impact of a paediatric cardiac rehabilitation programme upon patient quality of life.

INTRODUCTION: Cardiac rehabilitation programmes for paediatric patients with congenital heart disease (CHD) have been shown to promote emotional and physical health without any associated adverse events. While prior studies have demonstrated the effectiveness of these types of interventions, there has been limited research into how the inclusion of psychological interventions as part of the programme impacts parent-reported and patient-reported quality of life. MATERIALS AND METHODS: Patients between the ages of 7 and 24 years with CHD completed a cardiac rehabilitation programme that followed a flexible structure of four in person-visits with various multidisciplinary team members, including paediatric psychologists. Changes in scores from the earliest to the latest session were assessed regarding exercise capacity, patient functioning (social, emotional, school, psychosocial), patient general and cardiac-related quality of life, patient self-concept, and patient behavioural/emotional problems. RESULTS: From their baseline to final session, patients exhibited significant improvement in exercise capacity (p = 0.00009). Parents reported improvement in the patient's emotional functioning, social functioning, school functioning, psychosocial functioning, cognitive functioning, communication, and overall quality of life. While patients did not report improvement in these above areas, they did report perceived improvement in certain aspects of cardiac-related quality of life and self-concept. DISCUSSION: This paediatric cardiac rehabilitation programme, which included regular consultations with paediatric psychologists, was associated with divergent perceptions by parents and patients on improvement related to quality of life and other aspects of functioning despite improvement in exercise capacity. Further investigation is recommended to identify underlying factors associated with the differing perceptions of parents and patients.

Trajectories in Neurodevelopmental, Health-Related Quality of Life, and Functional Status Outcomes by Socioeconomic Status and Maternal Education in Children with Single Ventricle Heart Disease.

Trajectories of neurodevelopment and quality of life were analyzed in children with hypoplastic left heart syndrome according to socioeconomic status (SES) and maternal education. Lower SES and less maternal education were associated with greater early delays in communication and problem-solving and progressive delays in problem-solving and fine motor skills over time.

Society of Pediatric Psychology Workforce Survey: Updated Factors Related to Compensation.

OBJECTIVE: The 2017 Society of Pediatric Psychology (SPP) Workforce Survey provides self-reported compensation by pediatric psychologists, identifies predictors of compensation, and establishes a better understanding of compensation within the context of gender and race/ethnicity minority status. METHODS: SPP members who attended the SPP Annual Conference (SPPAC; April 2017) were invited to complete the survey at the conference through electronic tablets provided on-site by the Workforce Survey Committee. The survey was subsequently distributed online to SPP members who did not complete the survey at SPPAC. The statistical analyses used for this salary data employed flexible semi-parametric models, cross-validation, and prediction models for both the overall sample and academic rank subgroups. RESULTS: Of 27 potential demographic and employment-related predictors from the 2017 SPP Workforce Survey, significant predictors of salary emerged within this sample: academic rank, time since obtaining doctoral degree, managing internal and external funds (of at least $50,000), years in primary employment position, obtaining Fellowship status in the American Psychological Association (APA), and managing other employees (at least 10 people). Given low response rates for males and individuals who identify as belonging to racial and ethnic minority subgroups, only limited, exploratory results are reported for these subgroups. CONCLUSIONS: These findings suggest that not only is longevity in one's career important but managing funds/personnel and obtaining professional designations are also predictors of higher salaries for pediatric psychologists, in general. Specific implications of salary according to the psychologist's academic rank, gender, and racial/ethnicity group status are also explored.

Assessment of quality of life in pediatric patients with pulmonary hypertension.

The aim of this study is to evaluate quality of life in four domains (physical, emotional, social, and school) in pediatric patients with pulmonary hypertension (PH) using a validated survey (PedsQL). This is a prospective cohort study of pediatric patients aged 2-18 years with PH. Parents of all children and patients aged 8-18 years with appropriate developmental capacity completed the PedsQL survey in the clinic. Results were compared with published norms for pediatric patients, those with congenital heart disease (CHD) and cancer. Thirty-three children were enrolled yielding 32 parent and 18 patient self-reports: seven patients were aged 2-4 years; three were aged 5-7 years; 11 were aged 8-12 years, and 12 were aged 13-18 years. Twenty-one patients were classified as World Health Organization (WHO) Group I pulmonary arterial hypertension (PAH), 11 WHO Group III PH due to lung disease, and one WHO Group V with segmental PH. Thirteen patients were NYHA functional class (FC) 1, 12 were FC 2, eight were FC 3, and none were FC 4. The PH cohort had significantly lower scores than healthy children in all domains on both parent and self-report. The PH cohort also had significantly lower scores than patients with CHD (parent report: total, physical, social, school; patient self-report: total, physical, school) and cancer (parent report: school; patient self-report: physical, school). Close to 50% of participants reported at risk scores in each domain. The quality of life in pediatric PH patients assessed by PedsQL revealed functional impairment in multiple domains. Administration of the PedsQL during outpatient encounters may provide an easy, reproducible method to assess quality of life and direct referral for interventional services.

Neurodevelopmental outcomes at 2 and 4 years in children with congenital heart disease.

BACKGROUND AND OBJECTIVES: Children with congenital heart disease (CHD) are at risk for neurodevelopmental (ND) delays. The purpose of this study is to compare the ND testing results of children with CHD at 2 and 4 years of age and determine if rates of ND delays change over time. METHODS: Children with CHD completed the Bayley Scales of Infant Development-III (BSID-III) at 2 years of age, and standardized neuropsychological measures at 4 years. Scores were compared with test norms and were classified as: average (within one SD of test mean); at risk (1-2 SDs from the test mean); and delayed (>2 SD from test mean). Pearson correlations and McNemar's exact tests were performed to determine the relationship between test scores at the two times of assessment. RESULTS: Sixty-four patients completed evaluations at 24 ± 3 months of age and 4 years of age. BSID-III cognitive and fine motor scores were correlated with preschool IQ and fine motor scores, r = .75 to .87, P < .0001. Agreement in score categories was 79% for cognitive and 61% for fine motor. More patients had at risk or delayed scores at age 4 vs age 2 (P ≤ .01). CONCLUSION(S): Despite significant correlations between 2- and 4-year-old test scores, many patients who scored in the average range at age 2 showed deficits at age 4. BSID-III scores at age 2 may underestimate delays. Therefore, longitudinal ND assessment is recommended.

Society of Pediatric Psychology Workforce Survey: Factors Related to Compensation of Pediatric Psychologists.

Objective: To summarize compensation results from the 2015 Society of Pediatric Psychology (SPP) Workforce Survey and identify factors related to compensation of pediatric psychologists. Methods: All full members of SPP ( n = 1,314) received the online Workforce Survey; 404 (32%) were returned with usable data. The survey assessed salary, benefits, and other income sources. The relationship between demographic and employment-related factors and overall compensation was explored. Results: Academic rank, level of administrative responsibility, and cost of living index of employment location were associated with compensation. Compensation did not vary by gender; however, women were disproportionately represented at the assistant and associate professor level. Conclusions: Compensation of pediatric psychologists is related to multiple factors. Longitudinal administration of the Workforce Survey is needed to determine changes in compensation and career advancement for this profession over time. Strategies to increase the response rate of future Workforce Surveys are discussed.

Preschool Neurodevelopmental Outcomes in Children with Congenital Heart Disease.

OBJECTIVE: To describe preschool neurodevelopmental outcomes of children with complex congenital heart disease (CHD), who were evaluated as part of a longitudinal cardiac neurodevelopmental follow-up program, as recommended by the American Heart Association and the American Academy of Pediatrics, and identify predictors of neurodevelopmental outcomes in these children. STUDY DESIGN: Children with CHD meeting the American Heart Association/American Academy of Pediatrics high-risk criteria for neurodevelopmental delay were evaluated at 4-5 years of age. Testing included standardized neuropsychological measures. Parents completed measures of child functioning. Scores were compared by group (single ventricle [1V]; 2 ventricles [2V]; CHD plus known genetic condition) to test norms and classified as: normal (within 1 SD of mean); at risk (1-2 SD from mean); and impaired (>2 SD from mean). RESULTS: Data on 102 patients were analyzed. Neurodevelopmental scores did not differ based on cardiac anatomy (1V vs 2V); both groups scored lower than norms on fine motor and adaptive behavior skills, but were within 1 SD of norms. Patients with genetic conditions scored significantly worse than 1V and 2V groups and test norms on most measures. CONCLUSIONS: Children with CHD and genetic conditions are at greatest neurodevelopmental risk. Deficits in children with CHD without genetic conditions were mild and may not be detected without formal longitudinal testing. Parents and providers need additional education regarding the importance of developmental follow-up for children with CHD.

Neurodevelopmental Outcomes in Children with PHACE Syndrome.

BACKGROUND: Practitioners who work with children with posterior fossa, facial hemangiomas, arterial anomalies, cardiovascular anomalies, and abnormalities of the eye (PHACE) syndrome need information about neurodevelopmental outcomes to provide appropriate anticipatory guidance and education for parents. This study aimed to determine the neurodevelopmental outcomes in children with PHACE syndrome and identify which children may be at greatest risk for delays. METHODS: Children with a diagnosis of PHACE syndrome (ages 4-18 yrs) were recruited from the PHACE Syndrome International Clinical Registry and Genetic Repository. Participants (n = 25) underwent a neurodevelopmental evaluation at a children's hospital tertiary care referral center between 2009 and 2013. Children completed standardized neurocognitive tests assessing multiple domains. Parents completed standardized questionnaires assessing behavioral and emotional functioning. RESULTS: Results were analyzed according to cohort and individual subject. Mean scores for the cohort did not differ significantly from test norms in most domains. The only subtest that the cohort scored lower on than test norms was Word Structure, a language task. Forty-four percent of the sample scored within the normal range in all domains, 28% had one score in the at-risk range (1-2 standard deviations [SDs] below the mean), 12% had two or more scores in the at-risk range, and 16% had at least one score in the impaired range (>2 SDs below the mean). CONCLUSION: Although most children in this cohort of patients with PHACE syndrome did not have significant neurodevelopmental deficits, a subset of patients had delays in multiple areas. Practitioners who work with these children should routinely ask about neurocognitive and developmental skills. Children with more severe phenotypes should be referred for appropriate evaluations and intervention services.

Society of Pediatric Psychology Workforce Survey: Development of Survey Methods, Sample Characteristics, and Lessons Learned.

There are few detailed workforce studies of specialty fields within professional psychology, and none have been reported for pediatric psychology since 2006. Availability of such data could facilitate more-informed decision making by students and trainees, psychologists pursuing employment opportunities, and psychologists involved in employment or compensation negotiations. This article describes the work of a task force of the American Psychological Association (APA) Division 54 (Society of Pediatric Psychology) in the design, construction, pretesting, distribution, and data management for the Society of Pediatric Psychology (SPP) Workforce Survey. The 18-member task force was established to design and implement a workforce survey that balanced needs for breadth, clarity, brevity, and protection of confidentiality. The survey solicits information about demographic characteristics; training, licensure and certifications; employment settings, responsibilities, and productivity metrics; compensation; and employment satisfaction. A survey link was distributed via e-mail to full members of the SPP in June 2015. A total of 404 members (32.3% return rate) completed the survey. This article focuses on the development, methodology, and respondent characteristics for this 1st administration of the workforce survey. Separate articles will report detailed analyses of the survey results such as compensation and work satisfaction. Future distributions of the survey will enable compilation of a longitudinal database to track changes in the profession. SPP members and others may propose additional analyses of these data. This work may provide guidance to other groups of specialized psychologists who may wish to implement similar initiatives.

Effect of Intercurrent Operation and Cerebral Oxygenation on Developmental Trajectory in Congenital Heart Disease.

BACKGROUND: Children with congenital heart disease are at increased risk of abnormal neurodevelopment (ND). Demographic and perioperative physiologic factors have both been associated with developmental outcome. The acute physiologic effect of a surgical procedure, anesthesia, and hospitalization may offset any potential advantage gained from anatomic correction and circulatory palliation. The specific risk/benefit balance on ND outcome of the insult of the operation, offset by the benefit of improved anatomy and physiology, has not been addressed. We therefore sought to identify interval procedural and physiologic factors assessed at outpatient ND evaluation visits that were associated with outcome. METHODS: The study included children with congenital heart disease at high risk for impaired ND performance with at least three ND assessments using the Bayley Scales of Infant Development-III during the first 3 years of life. The number of cardiac procedures, duration of hospitalization, feeding status, height, weight, and arterial, cerebral, and somatic oxygen saturations by near-infrared spectroscopy were recorded at each visit and used as predictors of language, motor, and cognitive composite scores and slopes (change over time) in general linear models. RESULTS: Data on 178 children derived from 632 visits (median, 4 visits/child) were analyzed, with ages at first and last assessment of 7.7 and 30.2 months. Fifty-one had 1 ventricle (1V), 88 had 2 ventricles, and 39 had genetic syndrome conditions. Motor performance increased with age in all diagnostic categories. Cognitive and language performance increased with age in 1V patients but exhibited no significant change in 2-ventricle and genetic syndrome groups. At the first visit, 1V patients performed less well than 2-ventricle patients in the motor domain, but the rate of improvement was higher for 1V patients; by 24 months, there were no differences, and both groups were normal in all domains. Performance in genetic syndrome patients was below normal in all domains at the first visit and did not improve. Higher arterial saturation and narrower arterial-cerebral and arterial-somatic near-infrared spectroscopy saturation differences were associated with better or improving motor performance. Incremental cardiopulmonary bypass time, cumulative hospital length of stay, and tube feedings were risk factors in all domains. Total and incremental times for deep hypothermic circulatory arrest, extracorporeal membrane oxygenation, total open and total surgical procedures, and birth weight were not risk factors. CONCLUSIONS: Patient physiologic status assessed by cerebral and somatic near-infrared spectroscopy is associated with ND performance. Incremental surgical procedures are not associated with ND performance when adjusted for cardiopulmonary bypass time and physiologic status. Treatment strategies that target improved physiologic status may also improve ND outcome.

Perioperative cerebral oxygen saturation in neonates with hypoplastic left heart syndrome and childhood neurodevelopmental outcome.

OBJECTIVES: Neonates with hypoplastic left heart syndrome have significant hemodynamic threats to cerebral perfusion and are at risk of reduced neurodevelopmental performance. We hypothesized that cerebral hypoxia, detectable by near-infrared spectroscopy in the early postoperative period, would be related to later neurodevelopmental performance. METHODS: The study population was a sequential cohort of patients who had undergone stage 1 palliation of hypoplastic left heart syndrome under standard conditions, including neonatal perioperative monitoring with cerebral near-infrared spectroscopy, and who had undergone a neurodevelopmental assessment at age 4 to 5 years. The neonatal demographic and 48-hour perioperative hemodynamic parameters, including cerebral oxygen saturation, were tested for their relationship to 4 domains of neurodevelopmental performance, including visual-motor integration in childhood in univariate and multivariate models. The neurodevelopmental scores were classified as low if less than 85 (-1 standard deviation) and abnormal if less than 70 (-2 standard deviations). RESULTS: For the 51 patients in the surgical cohort, the early survival was 94%, the cumulative survival was 86%, and the neurodevelopmental assessment was completed by 21 (48%) of the survivors, without evidence of an ascertainment bias. At the test age of 56.3 ± 5.5 months, the composite neurodevelopmental index, constructed from equally weighted measures in 4 domains, was 97.6 ± 9.6, not different from the age-based norms, with 3 of 21 in the low range and none abnormal. The mean visual-motor integration was 93.4 ± 14, slightly less than the population norm (P < .05), with 2 of 21 having low scores and 1 abnormal scores. In patients with low to abnormal visual-motor integration, the perioperative stage 1 palliation cerebral oxygenation saturation was significantly lower (63.6 ± 8.1 vs 67.8 ± 8.1, P < .05). Two patients had discrete embolic strokes after their initial hospitalization; the occurrence of late stroke reduced the visual-motor integration performance but was not related to the early cerebral oxygen saturation. Nonlinear relationships of cerebral oxygen saturation to the neurodevelopmental measures found cerebral oxygen saturation thresholds of 49% to 62%. The hours at a cerebral oxygen saturation less than 45% and 55% were related to low visual-motor integration and neurodevelopmental index scores in the univariate and multivariate models. A multivariate model of age and weight at stage 1 palliation, cerebral oxygen saturation, arterial oxygen saturation, cardiopulmonary bypass and deep hypothermic circulatory arrest times, and later stroke predicted visual-motor integration to an important degree (R(2) = 0.53, P < .001). The actual and predicted visual-motor integration and neurodevelopmental index were normal when a cerebral oxygen saturation less than 45% and other risk conditions were avoided. CONCLUSIONS: Neurodevelopmental performance was related to demographic, neonatal perioperative physiologic, and later factors. Perioperative cerebral oxygenation assessed by near-infrared spectroscopy can detect hypoxic-ischemic conditions associated with injury and reduced neurodevelopmental performance and was the most significant physiologic factor identified. These data suggest that efforts to avoid cerebral hypoxia are likely to improve the outcomes in this high-risk population.