Recommendations for the National Institute for Neurologic Disorders and Stroke spinal cord injury common data elements for children and youth with SCI.

STUDY DESIGN: In 2014, the adult spinal cord injury (SCI) common data element (CDE) recommendations were made available. This project was a review of the adult SCI CDE for relevance to children and youth with SCI. OBJECTIVES: The objective of this study was to review the National Institute of Neurologic Disorders and Stroke (NINDS) adult SCI CDEs for relevance to children and youth with SCI. SETTING: International. METHODS: The pediatric working group consisted of international members with varied fields of expertise related to pediatric SCI. The group convened biweekly meetings for 6 months in 2015. All of the adult SCI CDEs were reviewed, evaluated and modified/created for four age groups: 0-5 years, 6-12 years, 13-15 years and 16-18 years. Whenever possible, results of published research studies were used to guide recommendations. In the absence of empirical support, grey literature and international content expert consensus were garnered. Existing pediatric NINDS CDEs and new CDEs were developed in areas where adult recommendations were not appropriate. After internal working group review of domain recommendations, these pediatric CDEs were vetted during a public review from November through December 2015. RESULTS: Version 1.0 of the pediatric SCI CDEs was posted in February 2016. CONCLUSION: The pediatric SCI CDEs are incorporated directly into the NINDS SCI CDE sets and can be found at https://commondataelements.ninds.nih.gov.

The Pediatric Measure of Participation (PMoP) short forms.

STUDY DESIGN: Multi-center cross-sectional cohort study. OBJECTIVES: The objectives of this study were to develop and validate short forms (SFs) of participation for child- and parent-reported outcomes following spinal cord injury (SCI). SETTING: Three pediatric orthopedic hospitals in the United States. METHODS: The expert panel used calibration data from the pediatric computerized adaptive test (CAT) development study (convenience sample of 381 children and adolescents with SCI and 322 parents or caregivers) to select SF items. The panel selected items for two domains (participation self-relevant to what I want to do; participation friends-relevant to what my friends do), with parent and child versions for each domain. Psychometric analyses included group reliability, Cronbach's alpha, agreement (SFs and item banks), percent of sample with highest (ceiling) and lowest (floor) scores by level of lesion (paraplegia/tetraplegia), and test information function. RESULTS: Group reliability and Cronbach's alpha values are acceptable (0.74-0.92) and agreement (intraclass correlation coefficients for SFs and total item banks) is strong (0.89-0.95). Floor effects were minimal for people with tetraplegia and paraplegia (0-1.19%). Ceiling effects were minimal for people with tetraplegia (0-3.13%) and slightly higher, but acceptable, for people with paraplegia (8.06-14.02%). Test information function for the SFs was sufficiently high over the range of scores for the majority of the sample. CONCLUSION: Pediatric Measure of Participation (PMoP) SFs are acceptable for use when CATs are not feasible. SPONSORSHIP: The study was funded by the Shriners Hospitals for Children Research Grant 79142 (Mulcahey, PI) and the Boston ROC Grant 5R24HD065688-05 (Jette, PI).