Psychometric evaluation of the pediatric applied cognition scale in pediatric hematology/oncology

From Evidence-Based Guidelines to Clinical Practice: Pediatric Neuropsychology Care in Multidisciplinary Clinics

OBJECTIVE

High demand for pediatric neuropsychological care has highlighted the time- and resource-intensive nature of traditional comprehensive evaluations. Emerging care models address these constraints by facilitating tiered neuropsychological services provided in various contexts, including multidisciplinary clinics (MDCs). We aim to demonstrate feasibility and acceptability of tiered neuropsychological care in MDCs through examples from a single institution.

METHODS

A review of all current MDC practices at a tertiary pediatric care center was conducted to describe clinic workflow, services provided, and triage strategies. Pediatric neuropsychologists (n = 5) and other health care providers (n = 31) completed a survey focused on experience with neuropsychology consultation in MDCs.

RESULTS

Neuropsychologists provided care in 11 MDCs, including universal monitoring with consultative interviews and questionnaires, as well as targeted screening. Neuropsychologists (89%) and other health professionals (100%) reported that tiered neuropsychological services improved patient care within MDCs. Other health professionals reported utilizing results from neuropsychology MDC care to inform their clinical approach (48-90%), referrals (58%), and treatment or surveillance decisions (55-71%).

CONCLUSION

Tiered neuropsychological care in pediatric MDCs is feasible, and provider experience ratings indicate high acceptability. Practical steps for development of MDCs are provided, including identifying teams, clinic goals and outcomes, operational logistics, and billing.

Scoping Review: Neurocognitive Outcome Assessments After Critical Illness in Children

OBJECTIVES

To map the literature regarding assessment of neurocognitive outcomes in PICU survivors. Secondary objectives were to identify literature gaps and to provide data for development of a Core Outcome Measures Set in the domain.

METHODS

Planned, a priori analysis was performed of data from an over-all scoping review of Post-Intensive Care Syndrome-pediatrics (PICS-p) functional outcomes. English-language databases and registries from 1970 to 2017 were searched by a medical librarian to identify manuscripts reporting on Post Intensive Care Syndrome-pediatrics (PICS-p). Further, detailed data extraction for neurocognitive outcomes was performed focusing on study characteristics, instruments used, and populations.

RESULTS

114 instruments evaluated neurocognitive function in 183 manuscripts. 83% of manuscripts were published after 2000. Median of 3 (IQR 2-5) neurocognitive instruments per manuscript were reported. Wechsler Scales (45%), clinical neurologic evaluations (21%), Pediatric Cerebral Performance Category (20%), Bayley Scales of Infant Development (16%), and Vineland Adaptive Behavior Scales (11%) were the most commonly used instruments. Median sample size was 65 (IQR 32-129) subjects. Most (63%) assessments were conducted in-person and parents/guardians (40%) provided the information. Patients with congenital heart disease and traumatic brain injury were most commonly evaluated (31% and 24% of manuscripts, respectively). Adolescents were the most commonly studied age group (34%). Baseline function was infrequently assessed (11% of manuscripts); most studies assessed patients at only one time point after PICU discharge. Within studies, neurocognitive assessments were often combined with others - especially social (18%) and physical (8%).

CONCLUSIONS

183 manuscripts studied the neurocognitive domain of PICS-p. Studies were quantitative and tended to focus on populations with anticipated cognitive impairment. Considerable variability exists among the chosen 114 instruments used; however, 4 instruments were frequently chosen with focus on intelligence, cerebral functioning, and developmental and adaptive behavior. The literature is marked by lack of agreement on methodologies but reflects the burgeoning interest in studying PICS-p neurocognitive outcomes.

Pediatric Cancer Survivorship: Impact Upon Hair Cortisol Concentration and Family Functioning

A clearer understanding of the association between a biomarker of long-term stress reactivity and family functioning among pediatric cancer survivors may guide both survivorship research and clinical practice. The current study examined the relationship between a long-term measure of hypothalamic-pituitary-adrenal (HPA) activity (cortisol concentration; CORT_HAIR) and parent-reported family functioning (Family Environment Scale; FES) in a cross-sectional sample of survivors (n = 26) and controls (n = 53). Child CORT_HAIR was not different in survivors and controls, though treatment severity was significantly related to child survivor CORT_HAIR. Child CORT_HAIR and parent CORT_HAIR were positively correlated. Cancer survivor parents reported greater FES Organization. Child CORT_HAIR was inversely associated with FES Independence, while parent CORT_HAIR was inversely correlated with FES Organization. Parent CORT_HAIR and FES Independence were significant and unique predictors of child CORT_HAIR. Our results provide preliminary evidence for a relationship between a stress biomarker, child CORT_HAIR, and family functioning among pediatric cancer survivors and controls.