Natural Language Processing to Classify Caregiver Strategies Supporting Participation Among Children and Youth with Craniofacial Microsomia and Other Childhood-Onset Disabilities

Customizing participation-focused pediatric rehabilitation interventions is an important but also complex and potentially resource intensive process, which may benefit from automated and simplified steps. This research aimed at applying natural language processing to develop and identify a best performing predictive model that classifies caregiver strategies into participation-related constructs, while filtering out non-strategies. We created a dataset including 1,576 caregiver strategies obtained from 236 families of children and youth (11-17 years) with craniofacial microsomia or other childhood-onset disabilities. These strategies were annotated to four participation-related constructs and a non-strategy class. We experimented with manually created features (i.e., speech and dependency tags, predefined likely sets of words, dense lexicon features (i.e., Unified Medical Language System (UMLS) concepts)) and three classical methods (i.e., logistic regression, naïve Bayes, support vector machines (SVM)). We tested a series of binary and multinomial classification tasks applying 10-fold cross-validation on the training set (80%) to test the best performing model on the held-out test set (20%). SVM using term frequency-inverse document frequency (TF-IDF) was the best performing model for all four classification tasks, with accuracy ranging from 78.10 to 94.92% and a macro-averaged F1-score ranging from 0.58 to 0.83. Manually created features only increased model performance when filtering out non-strategies. Results suggest pipelined classification tasks (i.e., filtering out non-strategies; classification into intrinsic and extrinsic strategies; classification into participation-related constructs) for implementation into participation-focused pediatric rehabilitation interventions like Participation and Environment Measure Plus (PEM+) among caregivers who complete the Participation and Environment Measure for Children and Youth (PEM-CY).

Supplementary Information

The online version contains supplementary material available at 10.1007/s41666-023-00149-y.

A survey of pediatric neuropsychologists serving inpatient rehabilitation, Part II: billing, time allocation and tracking, and professional identity and perceptions

Professional challenges have been documented in broad surveys of neuropsychologists. While previous surveyors have included pediatric neuropsychologists, few, if any, have specifically examined practices among those who primarily work in pediatric inpatient rehabilitation settings. Therefore, the aim of this study was to survey neuropsychologists in this setting. Thirty neuropsychologists from the U.S. and one from Canada that work in inpatient pediatric rehabilitation participated in an online survey. Most respondents (83.3%) billed for their inpatient time. Sixty-four percent indicated that payor type (private vs. public) affected services a moderate amount to a lot; this was primarily due to payor's influence on length of stay. Most providers had productivity expectations (66.7%). Among those that had productivity expectations, three-quarters used "hours billed;" 37.5% were solely or additionally tracked by relative value units (RVUs). The majority of respondents conducted some type of clinical data collection, usually for research purposes. With respect to professional identity, most respondents indicated positivity about their role. The top challenges endorsed were related to workload/ability to meet the patients' needs and billing/productivity. Issues related to billing and payor may influence aspects of pediatric inpatient rehabilitation neuropsychological care. Managing challenges related to billing and the time demands associated with providing inpatient services were top concerns for many respondents. Most sites surveyed were involved in data collection, usually for research purposes; increased data collection efforts are needed to aid with program development and evaluation and to demonstrate the added value of neuropsychological services from a patient care perspective.

Concurrent Validity of Measures of Upper Extremity Function Derived from Videogame-Based Motion Capture for Children with Hemiplegia

Objective: Pediatric hemiplegia is associated with wide-ranging deficits in arm and hand motor function, neg-atively impacting participation in daily occupations and quality of life. This study investigated whether performance measures generated during therapy videogame play by children with hemiplegia can be valid indicators of upper extremity motor function. Materials and Methods: Ten children with hemiplegia used a custom therapy game system alternatively using their affected and non-affected hand to provide motion capture data that spans a wide range of motor function status. The children also completed a series of standardized outcome measure assessments with each hand, including the Quality of Upper Extremity Skills Test, the Jebsen Taylor Hand Function Test, and the Wolf Motor Function Test. Results: Statistical analysis using the nonparametric Spearman rank correlation revealed high and significant correlation between videogame-derived motion capture measures, characterizing the speed and smoothness of movements, and the standardized outcome measure assessments. Conclusion: The results suggest that a low-cost motion capture system can be used to monitor a child's motor function status and progress during a therapy program.

Customized gaming system engages young children in reaching and balance training

Purpose

Trunk stability, an important prerequisite for many activities of daily living, can be impaired in children with movement disorders. Current treatment options can be costly and fail to fully engage young participants. We developed an affordable, smart screen-based intervention and tested if it engages young children in physical therapy goal driven exercises.

Methods

Here we describe the ADAPT system, Aiding Distanced and Accessible Physical Therapy, which is a large touch-interactive device with customizable games. One such game, "Bubble Popper," encourages high repetitions of weight shifts, reaching, and balance training as the participant pops bubbles in sitting, kneeling, or standing positions.

Results

Sixteen participants aged 2-18 years were tested during physical therapy sessions. The number of screen touches and length of game play indicate high participant engagement. In trials lasting less than 3 min, on average, older participants (12-18 years) made 159 screen touches per trial while the younger participants (2-7 years) made 97. In a 30-min session, on average, older participants actively played the game for 12.49 min while younger participants played for 11.22 min.

Conclusion

The ADAPT system is a feasible means to engage young participants in reaching and balance training during physical therapy.

Accuracy and comparison of sensor-based gait speed estimations under standardized and daily life conditions in children undergoing rehabilitation

Background

Gait speed is a widely used outcome measure to assess the walking abilities of children undergoing rehabilitation. It is routinely determined during a walking test under standardized conditions, but it remains unclear whether these outcomes reflect the children's performance in daily life. An ankle-worn inertial sensor provides a usable opportunity to measure gait speed in the children's habitual environment. However, sensor-based gait speed estimations need to be accurate to allow for comparison of the children's gait speed between a test situation and daily life. Hence, the first aim of this study was to determine the measurement error of a novel algorithm that estimates gait speed based on data of a single ankle-worn inertial sensor in children undergoing rehabilitation. The second aim of this study was to compare the children’s gait speed between standardized and daily life conditions.

Methods

Twenty-four children with walking impairments completed four walking tests at different speeds (standardized condition) and were monitored for one hour during leisure or school time (daily life condition). We determined accuracy by comparing sensor-based gait speed estimations with a reference method in both conditions. Eventually, we compared individual gait speeds between the two conditions.

Results

The measurement error was 0.01 ± 0.07 m/s under the standardized and 0.04 ± 0.06 m/s under the daily life condition. Besides, the majority of children did not use the same speed during the test situation as in daily life.

Conclusion

This study demonstrates an accurate method to measure children's gait speed during standardized walking tests and in the children's habitual environment after rehabilitation. It only requires a single ankle sensor, which potentially increases wearing time and data quality of measurements in daily life. We recommend placing the sensor on the less affected side, unless the child wears one orthosis. In this latter case, the sensor should be placed on the side with the orthosis. Moreover, this study showed that most children did not use the same speed in the two conditions, which encourages the use of wearable inertial sensors to assess the children's walking performance in their habitual environment following rehabilitation.

Supplementary Information

The online version contains supplementary material available at 10.1186/s12984-022-01079-3.

Evaluation of pediatric-specific resources to support utilization of the Wheelchair Skills Training Program by the users of the resources: a descriptive qualitative study

BACKGROUND

Children's ability to engage in meaningful activities is positively influenced by their ability to move independently. Preliminary evidence in children suggests that wheelchair skills training improves wheelchair skills, which are important for independent mobility. The Wheelchair Skills Training Program is a standardized program to teach wheelchair skills. However, it is underutilized in pediatric rehabilitation settings. To increase its utilization, 3 pediatric-specific Wheelchair Skills Training Program resources related to indoor skills were developed (i.e., a storybook, four instructional posters, and a training workbook). This study aimed to describe occupational therapists' (OTs) and pediatric manual wheelchair users' (PMWUs) perceived satisfaction with the storybook, instructional posters and training workbook, and to explore their perceptions regarding the usability, relevance, and feasibility of these resources in pediatric rehabilitation settings.

METHODS

A descriptive qualitative design was used. Convenience samples of OTs and PMWUs were recruited in a rehabilitation center and affiliated schools. A focus group with OTs and semi-structured interviews with PMWUs were conducted by videoconference to obtain participants' feedback on the resource prototypes and suggestions for improvement. Data were deductively analyzed using the Framework method.

RESULTS

Eight OTs and 5 PMWUs expressed general satisfaction with the resources, describing them as usable, relevant, and feasible to integrate into wheelchair skills training with novice wheelchair users and younger children. All OTs and 3 PMWUs expressed the desire to use the resources for wheelchair skills training. Two PMWUs perceived the resources were not relevant to them because they already mastered the skills. The participants suggested minor modifications for improving the resources (e.g., more action in the story, increased precision of illustrations related to the characters' position in the wheelchair).

CONCLUSION

OTs and PMWUs were satisfied with the resources, perceiving them to be applicable for training wheelchair skills among young children and novice wheelchair users. The resources represent a concrete solution to facilitate the use of the Wheelchair Skills Training Program in pediatric rehabilitation settings. Additional resources are needed to better reach older and more experienced PMWUs (i.e., of intermediate and advanced skill levels).

Relationship between the more-affected upper limb function and daily activity performance in children with cerebral palsy: a cross-sectional study

Background

There are differences in roles between the more-affected and less-affected upper limb of children with cerebral palsy (CP). However, there is a lack of studies of the relationship between the more-affected limb function and activities of daily living (ADL) in children with CP. Thus, the aim of this prospective cross-sectional study was to investigate the relationship between more-affected upper limb function and ADL in children with CP.

Methods

Children with spastic CP (unilateral CP n = 28, bilateral CP n = 31; 34 males, 25 females; mean age ± SD, 6.8 ± 3.1y [range, 3-14y]) participated in this study. Function of the more-affected upper limb was measured using the Melbourne Assessment of Unilateral Upper limb Function, version 2 (MA2) and the Upper Limb Physician’s Rating Scale (ULPRS). Performance of daily living activities was measured using the Pediatric Evaluation of Disability Inventory-Computer Adaptive Test (PEDI-CAT).

Results

The range, accuracy and fluency dimension of MA2 and ULPRS total scores were moderately correlated with the daily activity domain (r = 0.47, 0.47, 0.56 for MA2 and r = 0.50 for ULPRS, respectively; P < 0.001) rather than the mobility, social/cognitive, and responsibility domains of the PEDI-CAT. ULPRS scores for elbow extension, supination in extension, supination in flexion, and two-handed function were moderately correlated with the PEDI-CAT daily activity domain (r = 0.44, 0.43, 0.41, and 0.49, respectively; P < 0.01). Finger opening and thumb-in-palm deformity of the ULPRS did not correlate with any PEDI-CAT domain.

Conclusions

The MA2 range, accuracy, and fluency domains (rather than dexterity) had the strongest correlations with the PEDI-CAT daily activity domain. Elbow extension, forearm supination, and two-handed function (rather than wrist and finger movements) of the ULPRS had the strongest correlations with the PEDI-CAT daily activity domain.

Supplementary Information

The online version contains supplementary material available at 10.1186/s12887-021-02927-2.

How I do it: Selective dorsal rhizotomy, using interlaminar approaches, for spastic diplegia/quadriplegia in children with cerebral palsy

BACKGROUND

Dorsal rhizotomy is considered the gold standard for treating spastic diplegia/quadriplegia in children with cerebral palsy, when rehabilitation programs reveal insufficient to control excess of spasticity.

METHOD

The Keyhole Interlaminar Dorsal rhizotomy modality has been developed to access-individually-all L2-S2 roots, intradurally at the corresponding dural sheath, and preserve the posterior spine architecture. Intraoperative neuromonitoring consists of stimulating each ventral root, to verify its myotomal innervation, and dorsal roots, to explore their reflexive muscular responses in order to help determination of the proportion of rootlets to be cut.

CONCLUSION

This modality, which requires 5 ± 1 h duration, offers tailored accuracy.

Test-retest reliability of static and dynamic motor fatigability protocols using grip and pinch strength in typically developing children

Upper limb motor fatigability is an important debilitating factor for activities of daily living in clinical pediatric populations. However, the reliability of fatigability protocols in these populations is currently unknown. Therefore, the current study investigates test-retest reliability of a static and dynamic motor fatigability protocol for grip and pinch strength in typically developing children (TDC). Eighty-nine TDC (35 boys, 54 girls; mean age 10 years 11 months) used a grip and pinch dynamometer for static (sustained) and dynamic (repeated) contractions during 30s. For static motor fatigability (SFI), mean (Fmean) and SD (Fvar) of force were calculated, and for dynamic motor fatigability, F mean and number of peaks (Npeaks) were calculated. Intraclass correlation coefficients (ICC) were calculated. ICCs of F mean in static and dynamic motor fatigability were high (ICC: 0.94-0.96 and 0.91-0.98). ICCs were moderate to high for F var (ICC: 0.67-0.85). The SFI showed moderate ICCs (ICC: 0.69-0.77). ICCs were moderate to high for N peaks (ICC: 0.78-0.91).Conclusion: The results suggest that static and dynamic motor fatigability in for grip and pinch can be used reliably in TD children aged 6-18 years. What is Known: •Psychometric properties of motor fatigability protocols using grip and pinch in children are lacking. •Motor fatigability in grip and pinch is an important debilitating symptom in multiple neurologic populations. What is New: •Static fatigability can be investigated using a 30-s maximum sustained grip strength protocol in children. •Dynamic fatigability can be investigated using a 30-s maximum repeated grip strength protocol in children.

"Oh I try, but it's so hard": parental experiences of health promotion in children withdisabilities

PURPOSE

The purpose of this study was to explore how parents support the health behaviours of their child with a disability, and their motivations for registering their child in a health promotion program for children with physical and/or intellectual disabilities.

METHODS

Using a descriptive qualitative design, semi-structured face-to-face interviews were conducted with individual parents (n = 8) and one group (n = 3) to explore their experiences of health promotion for their child with a disability. Data were analyzed using thematic analysis to identify themes and patterns to develop an understanding of parental perspectives.

RESULTS

Three themes were identified in the analysis of parents' experiences supporting their children in health behaviours and registering them in a disability health promotion program: (1) Parents struggle to meet all of their child's health promotion needs; (2) Parents recognize the social components of healthy behaviours; and (3) Health promotion opportunities tailored for children with disabilities are limited. These themes were not mutually exclusive and had overlapping factors that influenced parental experiences.

CONCLUSION

Parents experience many challenges supporting the health behaviours of their children with disabilities. This study reinforces the need for accessible, developmentally appropriate, social health promotion programs for children with disabilities.IMPLICATIONS FOR REHABILITATIONChildren with disabilities frequently demonstrate significantly higher sedentary behaviours, lower rates of physical activity and consumption of high-fat foods than their typically developing peers.Promoting healthy behaviours such as healthy eating and physical activity among children with disabilities and their families is therefore crucial to the child's physical and psychosocial wellbeing.Parents of children with disabilities have sufficient health literacy and knowledge but report a lack of appropriate opportunities and strategies to support their child in developing healthy behaviours.Parents need increased availability and accessibility of socially inclusive programs that promote healthy behaviours for children of all physical and cognitive abilities.

Our child's TBI: a rehabilitation engineer's personal experience, technological approach, and lessons learned

I (JS) am currently a faculty member at The University of Texas at Austin in Mechanical Engineering. My primary research focus is rehabilitation engineering. In May 2020, a week before her fourth birthday, our daughter suffered a severe traumatic brain injury in the early days of the coronavirus pandemic. The purpose of this article is to describe the current state of pediatric neurorehabilitation from technologically-adept parents' first-person perspectives in order to inform and motivate rehabilitation engineering researchers. We describe the medical and personal challenges faced during the aftermath of the accident, the technological approaches to her recovery that my wife (LKS) and I have examined, some of which may be considered beyond standard practice, and the lessons we have absorbed during this period regarding both the state of rehabilitation research and the clinical uptake of rehabilitation technologies. We introduce a set of questions for designers to consider as they create and evaluate new technologies for pediatric rehabilitation.

Adapting the Wheelchair Skills Program for pediatric rehabilitation: recommendations from key stakeholders

Background

Backed by over 20 years of research development, the Wheelchair Skills Program (WSP) has proven to be a safe and effective program to improving wheelchair skills for adult wheelchair users. However, evidence is lacking for the pediatric population, which may help to explain the limited use of the WSP in pediatric settings. While additional evidence specific to the pediatric population is needed, concurrent implementation of the WSP into pediatric clinical practice is equally prudent to allow those users to benefit from the years of accumulated WSP evidence. To facilitate implementation of evidence-based programs into practice, adaptation is also often required to improve the fit between the program and the local context. Therefore, the objective of this study was to understand what adaptations, if any, are required for the WSP to be implementable in a pediatric setting.

Methods

A deductive qualitative descriptive study design was used, guided by the Knowledge to Action Framework and Consolidated Framework for Implementation Research (CFIR). Occupational Therapists (OTs) from a pediatric rehabilitation center and two specialized schools in Montreal, Canada were invited to participate in a 90-min focus group. The Framework Method was followed for the data analysis.

Results

One focus group in each site (n = 3) was conducted with a total of 19 participants. From the OTs’ perspectives, our analysis revealed benefits of WSP use and various issues (e.g. some skills seem unrealistic) affecting its uptake in relation to the constructs of the CFIR Intervention Characteristics domain. The results provided guidance for the recommendations of adaptations (e.g. addition of a caregiver assistance score) to enhance implementation of the WSP in pediatric rehabilitation settings and helped to identify the need for the production of new knowledge and knowledge translation (KT) tools.

Conclusions

Implementation of the WSP with the adaptations and KT tools proposed could allow pediatric manual wheelchair users to improve their wheelchair skills.

Supplementary Information

The online version contains supplementary material available at 10.1186/s12887-021-02564-9.

Telehealth in Pediatric Rehabilitation

Pediatric rehabilitation focuses on optimizing function and quality of life of children through a holistic and transdisciplinary patient-centered team approach. This article describes the incorporation of telehealth in pediatric rehabilitation and its growth over the past decade. It also reviews the experience of practitioners using telehealth by necessity during the 2020 COVID-19 pandemic. Evidence suggests many applications where telehealth can appropriately substitute for traditional in-person visits, and there are many potential applications of telehealth to be explored as a means to enhance connectivity of the interdisciplinary rehabilitation team and the outreach to patients in remote and underserved areas.

Analysis of dynamic elbow flexion deformity in children with hemiplegic cerebral palsy

BACKGROUND

Cerebral palsy affects 1 per 1.000 children, and in 83% of the cases upper extremity is involved. Dynamic elbow flexion deformity is a movement disorder observed in individuals with hemiparesis secondary to cerebral palsy. We sought to determine whether children with hemiplegic cerebral palsy exhibit dynamic elbow flexion deformity during daily activities and its influence to reaching function.

METHODS

Sixteen children with upper limb hemiparesis and cerebral palsy (age 11y 7mo (SD 3y 2mo); 11 boys, 5 girls; Gross Motor Function Classification System level I or II) were included in this observational descriptive study. Manual Ability Classification System, Children's Hand-use Experience Questionnaire and Shriners Hospital for Children Upper Extremity Evaluation were used to evaluate affected upper extremity function. Spasticity was assessed with Modified Ashworth scale. Involuntary elbow flexion was recorded in eight daily activities. Elbow motion during reach function was measured.

FINDINGS

Fifteen out of 16 individuals showed dynamic elbow flexion deformity. There was a significative increase of involved median elbow flexion in all the activities studied, except for "high speed stairs climbing" evaluation. Children's Hand-use Experience Questionnaire showed that children were independent in most of the daily activities (21 out of 29). Correlation between dynamic elbow flexion deformity and Shriners Hospital for Children Upper Extremity Evaluation was observed only in sitting-standing activity (Spearman's ρ 0.549, P = 0.028).

INTERPRETATION

Dynamic elbow flexion deformity is very common in hemiplegic cerebral palsy and occurs proportionally to the degree of the effort demanded by the activities. Despite of presenting this movement disorder, it does not affect in children participation in daily activities.

Feasibility and Acceptability of Clinical Pediatric Telerehabilitation Services

Objective

Telerehabilitation has long been recognized as a promising means of providing pediatric services; however, significant barriers such as cost, payor reimbursement, and access prevented widespread use. The advent of the COVID-19 pandemic necessitated rapid adoption of telerehabilitation into clinical practice to provide access to care while maintaining social distancing. The purpose of this study is to present clinical data on the feasibility and acceptability of speech-language pathology, developmental occupational and physical therapies, and sports and orthopedic therapies telerehabilitation delivered in a pediatric hospital setting.

Methods

Telerehabilitation services were rapidly implemented in three stages: building the foundation, implementing, and refining this service delivery model. Paper patient satisfaction surveys were administered as part of ongoing quality improvement efforts throughout 2019 and were adapted for online administration in 2020 for telerehabilitation patients. Outpatient visit counts by type (in-person, phone, and video) were extracted from the electronic medical record using data warehousing techniques.

Results

Historical patient satisfaction rates from 2019 indicated high patient satisfaction (98.97% positive responses); these results were maintained for telerehabilitation visits (97.73%), indicating that families found telerehabilitation services acceptable. Patient volume returned to 73.5% of pre-pandemic volume after the implementation of telerehabilitation services.

Conclusions

Pediatric telerehabilitation is feasible to provide in clinical settings, and the services are acceptable to patient families. Future work is needed to evaluate the impact of telerehabilitation services on patient care and applications for ongoing use of this delivery model.

Mental Health Care in Pediatric Rehabilitation Hospitals: A Biopsychosocial, Collaborative, and Agency-based Service Integration Approach

Background: Canadian hospitals are not currently prepared to meet the psychosocial needs of children with disabilities as services are rooted in a biomedical care model. Objective: To describe a practical and holistic framework for pediatric rehabilitation hospitals to meet the health care needs of children and their families. Method: An environmental scan was conducted of best practice guidelines, policy documents, and models of integrated mental health care. Recommendations from clinical guidelines and national strategy documents were incorporated to develop a service integration approach. Results: An agency-based approach was used to develop a two-phase biopsychosocial framework. In framework Phase I, reactive care is provided to mental health concerns. In Phase II, there is a shift to proactive care and mental health wellbeing. Conclusions: Emphasis is placed on capacity building of clinical staff into best practices for mental health care. Implementation needs and consideration for uptake of the framework are also discussed.

Association Between Pediatric Inpatient Rehabilitation Services and Children's Functional Outcomes: King Fahad Medical City Experience

Background:

Disability may affect children’s performance of functional activities. This may translate to difficulties in returning to home and/or school. It has been documented that intensive rehabilitation programs for children with disabilities lead to an improvement in their functional abilities. Wee-FIM is a valid and reliable outcome measure that is used commonly with children undergoing rehabilitation.

Objectives:

To study changes in the functional status of children admitted to a specialized pediatric inpatient rehabilitation unit.

Design:

A retrospective cohort study.

Setting:

King Fahad Medical City—Rehabilitation Hospital, Riyadh, Saudi Arabia.

Methods:

Investigators reviewed records of children admitted to a pediatric rehabilitation unit between January 1, 2012, and December 31, 2017. The outcome measures used were rehabilitation length of stay (LOS), Wee-FIM gain, and Wee-FIM efficiency.

Results:

The total number of records included in this study was 361 records. Sixty percent of the children were boys. The mean age was 8.7 ± 3.8 years (range, 3-17 years). Children with cerebral palsy accounted for 45.2% of the children. The mean LOS was 43 days. Children with brain tumors had the shortest LOS compared with children with other diagnoses. Mean (SD) Wee-FIM efficiency was 0.58 (±0.6). Highest Wee-FIM efficiency was observed in children with brain tumors. Average Wee-FIM gain was 20 (±15). The highest functional gain was 27 in children with brain tumors while the lowest was 16 in children with cerebral palsy.

Conclusions:

Intensive inpatient rehabilitation program is associated with improvement in functional performance in children with a variety of impairments and disabilities.

The Relationship Between Caregiver Burden and Resilience and Quality of Life in a Turkish Pediatric Rehabilitation Facility

PURPOSE

To investigate the effect of caregiver burden, resilience, and quality of life of the parents of patients who are followed-up in a tertiary pediatric rehabilitation clinic.

DESIGN AND METHODS

This is a correlational cross-sectional study. Parents of patients who attend to utilize pediatric rehabilitation outpatient clinics of a tertiary center on a regular basis were invited to participate. All participants filled in the Zarit Caregiver Burden (ZCB) scale, Family Resilience scale (FRS) and Nottingham Health Profile (NHP).

RESULTS

A total of 107 patient and caregiver dyads were included. Fifty-five (51%) patients had cerebral palsy, 10 (9%) had spina bifida and 42 (39%) had other neurodevelopmental disorders. Eighty-one (75%) of the caregivers were mothers. There was a significant difference in the caregiver burden between ambulatory children (Mean ZCB score 30.11 ± 13.56) and non-ambulatory patients (Mean ZCB score 37.22 ± 13.91) (p = .01). There were moderate negative correlations between caregiver burden and FRS commitment to life and FRS self-sufficiency subscales. Caregiver burden significantly positively correlated with all NHP domains.

CONCLUSIONS

Caregiver burden is significantly higher in parents of non-ambulatory children when compared to ambulatory children in the pediatric rehabilitation setting. Caregiver burden and resilience correlated on moderate levels, but the factors influencing them are still unclear.

PRACTICE IMPLICATIONS

Healthcare and social support should be given to all caregivers in pediatric rehabilitation setting, but more so to the caregivers of non-ambulatory patients.

IncobotulinumtoxinA for the treatment of spasticity in children with cerebral palsy - a retrospective case series focusing on dosing and tolerability

BACKGROUND

IncobotulinumtoxinA (Xeomin®) is a botulinum neurotoxin type A with established efficacy in the treatment of upper-limb spasticity in adults. This retrospective case series in a university hospital setting aimed to elucidate the safety and tolerability of incobotulinumtoxinA for treatment of spasticity in children with cerebral palsy.

METHODS

Participants received incobotulinumtoxinA injections up to a maximum total dose of 600 U, 24 U/kg body weight. Medical records were reviewed for key demographic information, incobotulinumtoxinA exposure, and adverse effects (AEs).

RESULTS

Sixty-nine children were included (mean age [SD], 8.3 [3.9] years; 44/69 [63.8%] male). One-hundred-and-ninety-one injections were administered, with mean (SD) of 2.8 (1.5) treatment cycles/participant and dosing interval of 6.0 (1.7) months. The number of muscles injected increased from 2.4 (1.2) at cycle 1 to 4.2 (1.9) at cycle 6. The mean (SD) total incobotulinumtoxinA dose increased from 191.7 (126.2) U, (8.5 [5.4] U/kg body weight) at cycle 1 to 368.0 (170.1) U, (9.9 [5.5] U/kg body weight) at cycle 6. Seventy four adverse effects (37.5% of injections) were reported, the most frequent was injection pain (93.2% of AEs). Only three AEs were considered directly treatment-related by injectors: muscle weakness, generalized weakness, and fever.

CONCLUSIONS

Our clinical experience indicates that incobotulinumtoxinA is a well-tolerated treatment option for focal spasticity in children with cerebral palsy.

TRIAL REGISTRATION

As the study was observational and retrospective, no EudraCT registration number was requested. The internal code assigned to the study in the administrative resolution was: 1143-N-15.

GEARing smart environments for pediatric motor rehabilitation

BACKGROUND

There is a lack of early (infant) mobility rehabilitation approaches that incorporate natural and complex environments and have the potential to concurrently advance motor, cognitive, and social development. The Grounded Early Adaptive Rehabilitation (GEAR) system is a pediatric learning environment designed to provide motor interventions that are grounded in social theory and can be applied in early life. Within a perceptively complex and behaviorally natural setting, GEAR utilizes novel body-weight support technology and socially-assistive robots to both ease and encourage mobility in young children through play-based, child-robot interaction. This methodology article reports on the development and integration of the different system components and presents preliminary evidence on the feasibility of the system.

METHODS

GEAR consists of the physical and cyber components. The physical component includes the playground equipment to enrich the environment, an open-area body weight support (BWS) device to assist children by partially counter-acting gravity, two mobile robots to engage children into motor activity through social interaction, and a synchronized camera network to monitor the sessions. The cyber component consists of the interface to collect human movement and video data, the algorithms to identify the children's actions from the video stream, and the behavioral models for the child-robot interaction that suggest the most appropriate robot action in support of given motor training goals for the child. The feasibility of both components was assessed via preliminary testing. Three very young children (with and without Down syndrome) used the system in eight sessions within a 4-week period.

RESULTS

All subjects completed the 8-session protocol, participated in all tasks involving the selected objects of the enriched environment, used the BWS device and interacted with the robots in all eight sessions. Action classification algorithms to identify early child behaviors in a complex naturalistic setting were tested and validated using the video data. Decision making algorithms specific to the type of interactions seen in the GEAR system were developed to be used for robot automation.

CONCLUSIONS

Preliminary results from this study support the feasibility of both the physical and cyber components of the GEAR system and demonstrate its potential for use in future studies to assess the effects on the co-development of the motor, cognitive, and social systems of very young children with mobility challenges.

Translation and cross-cultural adaptation of the PEDI-CAT: Dutch version

PURPOSE

The PEDI-CAT measures daily functioning of children and youth, aged 1 to 21 years, with a variety of physical, cognitive and/or behavioral disabilities. In order to use an instrument in another culture or language, translation and cross-cultural validation are important, particularly for end-users. This study describes the process of translation and cross-cultural adaptation of the Dutch version of the PEDI-CAT.

METHODS

End-users were involved in all steps. First, the PEDI-CAT items were reviewed to determine whether the items were relevant and acceptable in the Dutch culture. Then, the PEDI-CAT was translated into Dutch using specific guidelines. Finally, the wording of the Dutch items and response options were reviewed and tested with 22 parents of children and adolescents with and without disabilities.

RESULTS

All 267 items and response options of the original PEDI-CAT were assessed as relevant and translated into Dutch. A selection of 175 items was tested with Think Aloud interviews which revealed that the translation of 46 items could be improved.

CONCLUSION

The role of end-users in the process of translation and cross-cultural adaptation was crucial. This collaborative process resulted in a Dutch version of the PEDI-CAT that has been optimally adapted to the Dutch language and culture.

Assessment of a markerless motion analysis system for manual wheelchair application

BACKGROUND

Wheelchair biomechanics research advances accessibility and clinical care for manual wheelchair users. Standardized outcome assessments are vital tools for tracking progress, but there is a strong need for more quantitative methods. A system offering kinematic, quantitative detection, with the ease of use of a standardized outcome assessment, would be optimal for repeated, longitudinal assessment of manual wheelchair users' therapeutic progress, but has yet to be offered.

RESULTS

This work evaluates a markerless motion analysis system for manual wheelchair mobility in clinical, community, and home settings. This system includes Microsoft® Kinect® 2.0 sensors, OpenSim musculoskeletal modeling, and an automated detection, processing, and training interface. The system is designed to be cost-effective, easily used by caregivers, and capable of detecting key kinematic metrics involved in manual wheelchair propulsion. The primary technical advancements in this research are the software components necessary to detect and process the upper extremity kinematics during manual wheelchair propulsion, along with integration of the components into a complete system. The study defines and evaluates an adaptable systems methodology for processing kinematic data using motion capture technology and open-source musculoskeletal models to assess wheelchair propulsion pattern and biomechanics, and characterizes its accuracy, sensitivity and repeatability. Inter-trial repeatability of spatiotemporal parameters, joint range of motion, and musculotendon excursion were all found to be significantly correlated (p < 0.05).

CONCLUSIONS

The system is recommended for use in clinical settings for frequent wheelchair propulsion assessment, provided the limitations in precision are considered. The motion capture-model software bridge methodology could be applied in the future to any motion-capture system or specific application, broadening access to detailed kinematics while reducing assessment time and cost.

Narrative Training as a Method to Promote Nursing Empathy Within a Pediatric Rehabilitation Setting

PURPOSE

Empathy is deemed essential to nursing, yet interventions that promote and sustain empathy in practicing nurses within healthcare organizations are limited. We tested the feasibility and perceived impact of an arts-based narrative training intervention involving pediatric rehabilitation nurses for the purpose of promoting nursing empathy.

DESIGN AND METHODS

One-group qualitative repeated-measures design at an urban Canadian pediatric rehabilitation hospital. Eight nurse participants attended six 90-minute weekly group narrative training sessions and two in-depth interviews pre- and post-intervention.

RESULTS

The intervention positively impacted participants in three primary domains: Empathy for Patients and Families, Empathy Within Nursing Team, and Empathy for the Self. Major findings included: increased value placed on patients' and families' backstory, identification of "moral empathic distress" (MED), enhanced sense of collaborative nursing community, and renewal of professional purpose.

CONCLUSIONS

This study is the first of its kind conducted in the pediatric rehabilitation nursing context. Results indicate that arts-based narrative training enhances nursing empathy and contributes to a supportive nursing culture.

PRACTICE IMPLICATIONS

In addition to enhancing empathy in clinical domains, nurses who participated in narrative training reported improved team collaboration, self-care practices, and renewed professional purpose. The results from the intervention are encouraging and future research needs to explore its utility in other settings with larger and more diverse sample.

Function in unaffected arms of children with obstetric brachial plexus palsy

OBJECTIVE

The objective is to compare the fine and gross motor function of unaffected arms of children with obstetric brachial plexus palsy (OBBP) with typically developing children's dominant upper extremities.

METHODS

Fifty-three patients with OBBP and fifty-one typically developing children between the age of 4 and 13 were included in the study. For gross motor function evaluation in the upper extremity box-block test (BBT), for fine motor skill nine-hole peg (9HP) test was used. For grasp and pinch strength measurements, a Jamar dynamometer is used.

RESULTS

The patient group performed significantly worse in 9HP and BBT tests. When further divided into age groups, 4-8 age patient group performed significantly worse in 9HP and BBT tests, while there were no differences in children in the 9-13 age group.

CONCLUSIONS

The fine and gross motor functions of the unaffected arms of children with OBPP are significantly worse in children between the ages of four and eight but this deficit improves with age, and possibly with ongoing therapy.

Computer Assisted REhabilitation (CARE) Lab: A novel approach towards Pediatric Rehabilitation 2.0

Pediatric Rehabilitation therapists have always worked using a variety of off-the-shelf or custom-made objects and devices, more recently including computer based systems. These Information and Communication Technology (ICT) solutions vary widely in complexity, from easy-to-use interactive videogame consoles originally intended for entertainment purposes to sophisticated systems specifically developed for rehabilitation.This paper describes the principles underlying an innovative "Pediatric Rehabilitation 2.0" approach, based on the combination of suitable ICT solutions and traditional rehabilitation, which has been progressively refined while building up and using a computer-assisted rehabilitation laboratory. These principles are thus summarized in the acronym EPIQ, to account for the terms Ecological, Personalized, Interactive and Quantitative. The paper also presents the laboratory, which has been designed to meet the children's rehabilitation needs and to empower therapists in their work. The laboratory is equipped with commercial hardware and specially developed software called VITAMIN: a virtual reality platform for motor and cognitive rehabilitation.

Improving transitions of care for complex pediatric trauma patients from inpatient rehabilitation to home: an observational pilot study

Background

Patients requiring inpatient pediatric rehabilitation following trauma or disabling illness often require complex care after hospital discharge. The patients and their families are at risk for loss of continuity of care and increased stress which can adversely affect functional and medical outcomes. This pilot study assesses the complexity of need and difficulty with obtaining services at the time of transition from inpatient to outpatient care for pediatric rehabilitation. Additionally we explored the intervention of a post discharge phone call from an experienced rehabilitation nurse to address any issues identified in this period.

Methods

A rehabilitation nurse made scripted post discharge phone calls to patients and families 1–2 weeks after discharge from inpatient pediatric rehabilitation inquiring about medical appointments, medications, therapies, adaptive equipment and transition back to school. Results were recorded by the nurse then analyzed and tabulated by a rehabilitation physician.

Results

Eighty two percent of patients had needs in 4–5 of the areas assessed as part of their discharge recommendations. Eighty four percent of those families contacted had difficulty with at least one area at discharge. In all cases of confusion or difficulty with the recommendations, the nurse was able to provide needed guidance to ameliorate the situation.

Conclusions

This pilot study indicates that pediatric rehabilitation patient require complex care as they transition to an outpatient setting. There is significant confusion and families often have difficulty obtaining necessary care in an efficient and effective way during this transition. A post discharge phone call from an experienced rehabilitation nurse could address most of the issues that arise during the transition. This pilot study indicates a need for more investigation into interventions to improve the transition process for pediatric rehabilitation patients and suggests a post discharge phone call program could be useful intervention for pediatric rehabilitation patients and other patient populations requiring complex care such as polytrauma patients.

Neuropsychological benefits of computer-assisted cognitive rehabilitation (using FORAMENRehab program) in children with mild traumatic brain injury or partial epilepsy: A pilot study

INTRODUCTION

The number of children with different cognitive difficulties is constantly increasing. Still, too few evidence-based pediatric neurocognitive rehabilitation programs exist. The main aim of the study was to assess the efficiency and usability of computer-assisted FORAMENRehab program for training specific components of attention in children with mild traumatic brain injury (mTBI) and partial epilepsy (PE). The second aim was to specify short- and long-term effects of the intervention.

METHODS

Eight children between the ages of 9-12 years with attention impairment (3 with PE and 5 with mTBI) and 18 healthy controls participated. FORAMENRehab Attention software, adapted by the authors, was used for intervention. Strict intervention protocol consisting of patients completing 10 sessions over a 6-week-period to train four components of attention (sustaining, focusing, dividing, tracking) was designed and applied. Follow-up assessments were conducted after the end of the last training and 1.63 years later.

RESULTS

After the intervention patients' sustained and complex attention improved. Long-term follow-up revealed continuing positive rehabilitation effects. 100% compliance suggested that the used method is attractive for children.

CONCLUSIONS

These preliminary results of the pilot study give reason to presume that the method is effective in attention impairment remediation. However, more thorough research is needed.