Randomised clinical trial of group-based physiotherapy in extremely low birthweight children with minimal/mild motor impairment: A preliminary study.

AIM: Extremely low birthweight infants often present with mild neurodevelopmental impairments in gross motor function and postural stability in early childhood. The aim of the study was to undertake a randomised controlled trial to determine the short- and longer-term effects of group-based physiotherapy compared to standard care on performance in extremely low birthweight children with minimal/mild impairment. METHODS: Fifty children aged 4 years, born <28 weeks gestation and/or birthweight <1000 g with minimal/mild motor impairment were enrolled in a randomised controlled trial and randomly allocated to 6 weeks of group-based intervention (n = 24) or standard care (n = 26). The intervention consisted of a combination of traditional physiotherapy and task-oriented approaches of approximately 1 h in duration and varied according to each child's strengths and weaknesses. Baseline, post intervention and 1 year post baseline assessments included Movement Assessment Battery for Children-2 (MABC-2), single leg stance, lateral reach and long jump. RESULTS: Forty-eight (96%) children completed the study, which demonstrated no significant differences between the intervention and standard care groups on any of the assessments. Both groups improved initially from baseline to initial reassessment on the MABC-2 (P < 0.001). For both groups, however, MABC-2 manual dexterity, aiming/catching and total score declined from baseline to 1 year follow-up. However, for both groups, single leg stance and limb strength were significantly improved from baseline to 1 year follow-up. CONCLUSIONS: There were no differences in outcomes between groups. Both approaches may contribute to improved short-term performance and longer-term improvements on functional skills in extremely preterm children.

The comparison of perceived health-related quality of life between Australian children with severe specific language impairment to age and gender-matched peers.

BACKGROUND: Children with specific language impairment often present with multiple comorbidities, which may adversely affect both participation in play and academic performance, potentially impacting a child's health-related quality of life. This study 1) explored the suitability of the Pediatric Quality of Life Inventory™ Version 4.0 Generic Core Scales (PedsQL™) for use with a typically developing Australian control group, and 2) compared the health-related quality of life between a control group and Australian children with severe specific language impairment. METHODS: Health-related quality of life data collected as part of a broader study of 43 children with severe specific language impairment (males = 35, age range 5-16, mean age = 8.79+/- 2.92) enrolled at a special school were used to explore previously unreported findings. Typically developing gender and age matched (+/- 3 months) peers were recruited from local schools. The PedsQL™ child self-report and proxy-report were individually or interviewer-administered to the control group as required, and then compared to the group with specific language impairment. RESULTS: The PedsQL™ was reliable and feasible for use with the control group (N = 43, males = 35, age range = 5-16 years, mean age = 8.74+/- 2.94 years). Control group performance was as expected as per the manual. Parents of the control group scored their children significantly higher than did the children themselves on all scales except the emotional functioning scale. Both the control group children and their parents scored themselves significantly higher on all scales, compared to children with severe specific language impairment and their parents. CONCLUSIONS: The PedsQL™ was suitable for use with the control group. Further, the recruitment of a control group provided additional clarity on the extent a severe specific language impairment impacts on an Australian child's perceived health-related quality of life, compared to the manual cut-off scores. Severe specific language impairment significantly impacts negatively on the health-related quality of life of Australian children across all domains, particularly when compared to an age and gender-matched group of peers. These results warrant the inclusion of health-related quality of life evaluations in the assessment of these children along with a multidisciplinary approach.

Impact of Parent Practices of Infant Positioning on Head Orientation Profile and Development of Positional Plagiocephaly in Healthy Term Infants.

AIMS: The influence of infant positioning on the development of head orientation and plagiocephaly is not clear. This study explored the relationship between infant body and head positioning, with the development of asymmetrical head orientation and/or positional plagiocephaly. Methods: Clinician measurement of head orientation profile and parent-reported infant positioning data were collected for 94 healthy term infants at 3, 6, and 9 weeks of age. Plagiocephaly was measured at 9 weeks with the modified Cranial Vault Asymmetry Index. RESULTS: More severe plagiocephaly was associated with longer supine-sleep-maximum (p = 0.001) and longer supine-lying-total (p = 0.014) at 6 weeks. Prone positioning was not associated with plagiocephaly. Parent-reported head asymmetry during awake and sleep time at 3 weeks identified infants with clinician-measured head asymmetry at 9 weeks. Better symmetry in head turning was associated with more side-lying-total time by 9 weeks (p = 0.013). CONCLUSIONS: Our results showed that infant positioning is associated with early head orientation and plagiocephaly development. Early parent-reported asymmetry during awake and sleep time is an important indicator for the need for professional assessment and advice. A Plagiocephaly Prevention Strategy and Plagiocephaly Screening Pathway are provided for clinicians and parents.

Goal Attainment Scaling to Evaluate Intervention on Individual Gains for Children Born Extremely Preterm.

PURPOSE: To investigate the effect of group-based physical therapy on individual gains among preterm and/or extremely low-birth-weight children with minimal or mild impairment at 4 years using Goal Attainment Scaling (GAS). To explore the relationship between GAS with motor and postural outcomes and effect of gender on GAS scores. METHODS: Twenty-four 4-year-old children (born <28 weeks' gestation and/or birth weight <1000 g) with minimal or mild motor impairment completed 6 group-based weekly intervention sessions and a goal-based home program. Assessments included GAS, Movement Assessment Battery for Children-Second Edition (MABC-2), postural stability, and limb strength after intervention. RESULTS: GAS group T score improved, exceeding expected goal of "0" score after intervention (mean = 58.2, standard deviation = 0.82). GAS mean T-score and MABC-2 percentile were moderately correlated (r = 0.42, P = .04). Females improved more than males (P = .05). CONCLUSIONS: Goals were achieved above expected level after intervention and were related to motor coordination. Male gender is a risk factor for less favorable outcomes.

Positional plagiocephaly is associated with sternocleidomastoid muscle activation in healthy term infants.

PURPOSE: To explore the relationship between sternocleidomastoid activation and positional plagiocephaly in healthy full term infants. METHODS: Participants were 82 infants from a regionally based-longitudinal study of infant development. Sternocleidomastoid (SCM) activation was assessed using active head-righting responses of body-on-head with and against gravity and head-on-body against gravity at 3, 6 and 9 weeks. Plagiocephaly was assessed using the Modified Cranial Vault Asymmetry Index (mCVAI) at 9 weeks. RESULTS: More severe plagiocephaly was associated with more severe asymmetry in active head-righting responses at all ages (p < 0.001). Greater right-sided occipital flatness was related to stronger contralateral/left SCM activation at 3 and at 9 weeks (p = 0.008). Greater left-sided occipital flatness was related to stronger contralateral/right SCM activation at 3 weeks (p = 0.004). In infants with any right-sided occipital flatness, the mCVAI was greater in infants with asymmetrical gravity assisted body-on-head responses at 3 weeks (mCVAI = 4.31 (2.01)%, 95% CI 2.87-5.75) compared to those with symmetrical responses (mCVAI = 2.64 (1.66)%, 95% CI 2.06-3.22) (p = 0.011). CONCLUSIONS: Sternocleidomastoid activation asymmetry is a significant contributor to plagiocephaly development by 9 weeks of age due to stronger contralateral SCM activation. Active head-righting responses are appropriate to assess sternocleidomastoid activation in infants under 2 months of age.

Clinical assessment of head orientation profile development and its relationship with positional plagiocephaly in healthy term infants - A prospective study.

BACKGROUND: Positional plagiocephaly refers to atypical development of an uneven head shape with asymmetrical head orientation as a post-natal risk factor. The development of the head orientation profile and its relationship with positional plagiocephaly are lacking. OBJECTIVES: To explore the head orientation profile development and its relationship with positional plagiocephaly in healthy full term infants. METHODS: A prospective observational study including 94 infants was conducted. Head orientation measures including head orientation duration, head orientation strength and latency to turn were conducted at three, six and nine weeks of age. Plagiocephaly outcome was measured by modified Cranial Vault Asymmetry Index at nine weeks. RESULTS: Lateral head orientation duration predominated at three weeks, mean (standard deviation) (right=40 [21.7]%; left=41 [21.5]%; midline=19 [19.9]%). It decreased bilaterally in favour of midline positioning at nine weeks (right=30 [22.3]%; left=24 [22.0]%; midline=46 [27]%. Although head orientation strength was similar across the three ages after accounting for side, head orientation strength to left was decreased from three to nine weeks (p=0.031; 95% CI: 0.12-2.06). There was a reduction in left-consistent with increase in left-bias from 3weeks to 6weeks of age (p=0.011). Positional plagiocephaly at nine weeks was associated with head orientation duration-right (p<0.001; r(2)=0.20); head orientation duration-left (p<0.001; r(2)=0.17); head orientation strength at three and six weeks (p<0.001; r(2)=0.22), but not latency to turn. CONCLUSIONS: Healthy infants show progressive change from symmetrical lateral head orientation to midline orientation from three to nine weeks. There is association of head orientation duration and strength with positional plagiocephaly.

Health-related quality of life from the perspective of children with severe specific language impairment.

BACKGROUND: This study aimed to evaluate the feasibility and reliability of the Pediatric Quality of Life Inventory(™) 4.0 Generic Core Scales (PedsQL(™)) for use by children with severe specific language impairment (SLI) and their parent, and to explore the health-related quality of life of children with severe SLI. We hypothesized that the PedsQL(™) would be a suitable measure, and identify lower health-related quality of life compared to the healthy population sample, particularly in school and social functioning. METHODS: Forty-three out of 61 children with severe SLI enrolled at a dedicated school from February 2010 until September 2011 agreed to participate. Children and parents completed the PedsQL(™) separately with support as required. RESULTS: The PedsQL(™) proved to be suitable for this cohort. Children perceived themselves to be at risk of impaired social and physical functioning, rendering the total score below the population mean. Parents rated social and emotional functioning at risk of impairment, with the psychosocial and total summary score consequently below the population mean. Physical functioning had the largest child/parent difference, with children rating themselves below the cut-off score, and parents rating their children above the cut-off score. CONCLUSIONS: This measure can be used with this group. Our group of children with severe SLI reported lower health-related quality of life than the healthy population mean as perceived by both the child and the parent. Health professionals working with children who have SLI need to consider not only a child's impairment, but also their wellbeing and participation by incorporating self- and proxy-reports into assessment in order to promote meaningful therapeutic outcomes that impact positively on a child's life.

Motor performance, postural stability and behaviour of non-disabled extremely preterm or extremely low birth weight children at four to five years of age.

BACKGROUND: Extremely preterm or extremely low birth weight (ELBW) children who are non-disabled and otherwise healthy are at risk of neurodevelopmental impairments. Further understanding of these impairments is needed before commencement of formal education to optimise participation levels at a critical time point for these children. AIMS: To explore motor co-ordination, postural stability, limb strength and behaviour of non-disabled four to five year old children with a history of extreme prematurity or ELBW. STUDY DESIGN: Prospective-descriptive-cohort-study. SUBJECTS: 50 children born at less than 28 weeks gestation or who had a birth weight less than 1000g with minimal/mild motor impairments and no significant neurological/cognitive impairments. OUTCOME MEASURES: Movement Assessment Battery for Children second-edition (MABC-2), single leg stance test (SLS), lateral reach test, standing long jump test and Child Behaviour Checklist for preschool children (CBCL). RESULTS: The mean percentile rank of the extremely preterm or ELBW sample on MABC-2 was 31% (SD 23%). SLS right (mean ± SD; 4.6 ± 2.5s) and lateral reach to the right (10.0 ± 3.9 cm) were slightly stronger than SLS left (4.4 ± 3.3s) and lateral reach left (9.9 ± 3.5 cm). The average for standing long jump was 71.6 cm (SD 21.0 cm). All participants were classified as 'normal' on CBCL syndrome scale scores, internalizing and externalizing syndrome T scores and total problem T score. CONCLUSIONS: This sample of non-disabled extremely preterm or ELBW children performed in the lower range of normal. These children continue to be at risk of impairments, therefore, ongoing monitoring and tailored intervention may optimise development.

Early intervention services of children with physical disabilities: complexity of child and family needs.

BACKGROUND/AIM: To gain insight into the special issues confronting parents when accessing early intervention for children with physical disabilities where child and/or family characteristics indicate complex needs within the unique Australian context. METHODS: Qualitative interviews with families receiving early intervention for their children with physical disabilities (N=10). Families with complex circumstances such as having children with high support needs, those from culturally and linguistically diverse backgrounds, and single-parent families were recruited to the study. Families where parents had mental or health issues, parents/other family members had an identified disability, and/or where families lived in regional or rural locations were also purposively sampled. RESULTS: Participants highlighted issues around (i) the nature of early intervention services provided; (ii) the ways in which services were structured; and (ii) managing their child's needs/planning into the future. Parents stressed the importance of having access to a variety of early intervention services aside from therapy. They also emphasised the need for greater clarity about what to expect from services, the intensity of therapy, other services they could access and how long they would be able to receive these. CONCLUSIONS: Despite their complex circumstances and needs, participants' experiences of accessing early intervention services were largely consistent with the broader research literature. Of the parents interviewed, those with health problems and single mothers expressed most apprehension about managing their child's needs and planning for the future.

Fitness limitations in non-disabled extremely low birthweight adolescents.

AIM: This study aims to compare non-disabled otherwise healthy extremely low birthweight (ELBW) (<1000 g) children and term-born peers in an investigation of relationship between cardiorespiratory endurance and parent report of competence. METHODS: Forty-eight of 105 eligible ELBW 11- to 13-year-old children (27 male) and 55 term-born school peers (28 male) completed a 20-m shuttle run, anthropometric measures, respiratory function tests and the Motor Assessment Battery for Children. Parents completed the Child Behavior Checklist (CBCL). RESULTS: The ELBW group had poorer cardiorespiratory endurance (P = 0.002), growth (P = 0.002), respiratory function (P = 0.003) and motor ability (P < 0.001) than term-born peers. Parents reported the ELBW children to be less competent than term-born peers: CBCL total T score mean difference -9, 95% confidence interval -14, -5 (P < 0.001). Cardiorespiratory endurance predicted competence (regression coefficient 0.865; 95% confidence interval 0.352, 1.378; P = 0.001) independent of prematurity, growth, respiratory function, motor score, gender and socio-economic status. Cardiorespiratory endurance had association with social competence for all participating children, but was related to CBCL Activities Competence only for the ELBW children who were the significantly less fit group. CONCLUSIONS: The poor cardiorespiratory endurance prevalent in non-disabled otherwise healthy ELBW children is associated with general competence independent of prematurity and of the impact of other mild physical deficits, gender or socio-economic status. The relationship demonstrated between cardiorespiratory endurance and competence to engage in general activities of daily living, seen only in the less fit ELBW children, identifies the fitness levels in non-disabled ELBW children as a barrier to participation.

Perinatal events and motor performance of children born with ELBW and nondisabled.

PURPOSE: To explore the relationship between perinatal variables and motor performance in children who were born with extremely low birth weight (ELBW) and were nondisabled at 1 and 4 years. METHODS: Children without neurological or cognitive impairment (n = 48) born weighing less than 1000 g between 1992 and 1994 were assessed at 1 and 4 years corrected age using the Neurosensory Motor Developmental Assessment (NSMDA). Scores were used to categorize motor performance as normal or abnormal. RESULTS: Chronic lung disease (CLD) of prematurity, necrotizing enterocolitis (NEC), and patent ductus arteriosus were associated with NSMDA category at 1 year. Chronic lung disease, male gender, and NEC were associated with NSMDA category at 4 years. Multiple regression analyses revealed that CLD and NEC were independently associated with abnormal motor outcomes at 1 year. CONCLUSIONS: Early assessment and motor therapy is recommended for infants with CLD, because of its effect on motor performance in this otherwise healthy group of children born with ELBW.

Comparison between utility of the Thai Pediatric Quality of Life Inventory 4.0 Generic Core Scales and 3.0 Cerebral Palsy Module.

Health-related quality of life (HRQOL) is increasingly being considered in the management of patients with various conditions. HRQOL instruments can be broadly classified as generic or disease-specific measures. Several generic HRQOL instruments in different languages have been developed for paediatric populations including the Pediatric Quality of Life Inventory 4.0 (PedsQL 4.0) Generic Core Scale. This tool and a condition-specific tool, PedsQL 3.0 Cerebral Palsy (CP) Module, are widely used in children with CP. No psychometric properties have been reported for Thai PedsQL 4.0. Therefore, this study aimed to explore the psychometric properties of the Thai version of the PedsQL 4.0 Generic Core Scales and compare these with the values for the Thai PedsQL 3.0 CP Module reported previously. Thai PedsQL 4.0 Generic Core Scales and the PedsQL 3.0 CP Module were completed, respectively, by children with CP and their parents or caregivers twice within 2-4 weeks. Respondents were 97 parents or caregivers and 54 children. Minimal missing data were found in most scales. Acceptable internal consistency was supported, except for Emotional, Social, and School Functioning. Intraclass correlation coefficients for parent-proxy report and self-report were good to excellent (0.625-0.849). The feasibility and reliability of the Thai PedsQL 4.0 Generic Core Scales were supported. The Thai PedsQL 3.0 CP Module showed higher values for the psychometric properties. Low-to-good correlations were found among the scales between the PedsQL 4.0 Generic Core Scales and the 3.0 CP Module. Both instruments could be used to measure HRQOL for children with CP, and may provide different information.

Feasibility, reliability and validity of the Thai version of the Pediatric Quality of Life Inventory 3.0 cerebral palsy module.

BACKGROUND: Quality of Life (QOL) and Health-related Quality of Life (HRQOL) are now considered as necessary outcome measures for children with cerebral palsy (CP). Various reliable and valid condition-specific HRQOL tools are available for these children. One of these is Pediatric Quality of Life Inventory (PedsQL) 3.0 CP module which has been widely used and was translated to many languages. As no Thai version is available, the authors have completed this translation. PURPOSE: This study then aimed to investigate psychometric properties of the newly translated Thai PedsQL 3.0 CP module and to establish parent confidence in their ratings in the translated tool. METHODS: Translation of the PedsQL 3.0 CP module was performed based on linguistic translation guidelines. Then, the psychometric properties of the Thai version were established. PedsQL 3.0 CP module was completed by children with CP and their parents or caregivers twice with 2-4 weeks. RESULTS: Respondents were 97 parents or caregivers and 54 children. Minimal missing data were found. Acceptable internal consistency was supported except for Movement and Balance Scale (self-report). Intraclass correlation coefficients for parent proxy and self-report were good to excellent (0.684-0.950). CONCLUSIONS: The feasibility, reliability and validity of the translated tool were supported.

Perinatal factors in non-disabled ELBW school children and later performance.

AIM: To determine the association between perinatal events and subsequent motor performance, cardiorespiratory endurance and respiratory function in non-disabled extremely low birthweight (ELBW) school children at 12 years of age. METHODS: Forty-eight ELBW infants were included in this study. The Movement Assessment Battery for Children (MABC), VO(2) max score as a measure of cardiorespiratory endurance and respiratory function testing were performed and perinatal variables were extracted from the children's hospital files. Children with MABC score ≤ 15th centile were described as having suspect motor performance. Children were classified as being unfit with a VO(2) max > 1 standard deviation below the mean according to gender and age. Perinatal risk factors were explored as risk factors for motor outcome, cardiorespiratory endurance and respiratory function. RESULTS: MABC category was significantly related with gender (P = 0.005) and chronic neonatal lung disease (P = 0.013). Multiple regression analysis showed motor outcome at 12 years to be independently related to male gender (P = 0.03) and chronic neonatal lung disease (P = 0.045). Sixty-five percent of all the children were identified as unfit. Chronic neonatal lung disease was significantly related to cardiorespiratory endurance (P = 0.03) and predicted VO(2) max at 12 years (P = 0.05). No perinatal factors were significantly related to respiratory function variables. CONCLUSION: Male gender and chronic neonatal lung disease were associated with later motor outcome of ELBW school children. It is suggested that objective and consistent follow-up from childhood through preadolescence are important to address motor and fitness issues especially for male children born with ELBW.

The long-term predictive validity of early motor development in "apparently normal" ELBW survivors.

BACKGROUND: Within the able majority of ELBW survivors, there is a lack of identified predictors of which children will require extra support despite having escaped significant disability. AIMS: Investigate the predictive validity of early motor scores, compared to that of perinatal descriptors or early growth, on long-term motor impairment in non-disabled ELBW (<1000g) children. STUDY DESIGN: Prospective longitudinal study. OUTCOME MEASURES: 48 non-disabled ELBW children (27 male) completed the Neurosensory Motor Developmental Assessment (NSMDA) at 8 months, 2 years and 4 years post term and The Motor Assessment Battery for Children (MABC) at 11-13 years of age. Other possible predictors of long-term outcomes (gestational age, birthweight, multiple birth, head circumference measures and gender) were retrieved from the records. RESULTS: Early motor assessment (NSMDA score) independently predicted the MABC total score at 11-13 years of age with a positive predictive value of 87% by 4 years post term. There was increased risk of long-term motor impairment associated with male gender but the degree of prematurity, multiple birth status or early growth measures did not predict motor outcome. Postural control and sensory motor scores at 4 years post term, rather than neurological score, were associated with long-term motor outcomes for the ELBW children at 11-13 years of age. CONCLUSIONS: Early motor scores are valid markers of long-term motor outcomes for "apparently normal" ELBW children. Early postural competence and sensory motor function are discriminating in regards to long-term motor function in neurologically normal ELBW children.

Identifying assessment measures and interventions reported for Thai children with cerebral palsy using the ICF-CY framework.

BACKGROUND: Cerebral palsy (CP) is the most common disability in childhood. The International Classification of Functioning, Disability and Health (ICF) provides a standard framework for classifying performance in people with disability, including children with CP. Linking measures actually reported with the ICF classification promotes best practice, especially pertinent in developing countries such as Thailand. This study aimed to explore the charted demographic data, assessment and intervention measures reported for children with CP in Central region of Thailand using the ICF for children and youths (ICF-CY) framework to clarify the scope of actual management practice in this population. METHODS: Charts of children admitted to four public hospitals and two schools in 2007-2009 were age stratified, and approximately 48% audited (n = 269). RESULTS: Contextual information was clearly reported, and measures could be classified across all components of the ICF, being mainly classified in Body Structures and Functions and to a lesser degree, in Activities and Participation. Our ability to compare across cultures was affected by poor recording practices limiting the amount and quality of data available. CONCLUSIONS: Classifying measures of children with CP in Thailand in terms of the ICF-CY framework demonstrates their holistic management as well as where gaps need to be addressed, and thus contributes to best practice.

Systematic review of early intervention programmes for children from birth to nine years who have a physical disability.

AIM: To systematically review the literature on the effectiveness of early intervention programmes for children with physical disabilities. METHODS: Twelve electronic databases were searched for articles published between 1990 and April 2008. The quality of articles was appraised using an adapted version of the Checklist for the Evaluation of Research Articles and the Physiotherapy Evidence Database (PEDro) scale. RESULTS: Ten studies were included in the review. Cross-sectional and interrupted time-series studies were of moderate methodological quality, whereas the non-randomised control trial was of moderate-to-high methodological quality. Studies differed considerably with respect to participants, types of intervention and outcomes measured. CONCLUSIONS: Positive outcomes for both children and families have resulted from early intervention. However, methodological limitations hamper a more rigorous analysis of findings across studies.

Muscle length and joint range of motion in children with cystic fibrosis compared to children developing typically.

PURPOSE: To explore range of motion in children with cystic fibrosis (CF) compared to children developing typically. With the increasing longevity of people with CF, musculoskeletal concerns are becoming more prevalent and should be identified and considered in management plans. Reduced range of motion (ROM) in older people with CF has been demonstrated, and the age at which these changes begin to occur must be explored. METHODS: Participants were 38 children with CF (aged 7-14 years) and 38 children developing typically, matched for age and gender. Muscle length and joint ROM measurements were compared, using analysis of variance, in the thoracolumbar region (extension, flexion, lateral flexion), upper limb (pectoralis minor, pectoralis major, shoulder horizontal abduction), and lower limb (hip internal and external rotation, hamstrings, gastrocnemius-soleus). RESULTS: Children with CF had significantly shorter pectoralis minor, pectoralis major, and gastrocnemius-soleus muscles and significantly greater range of shoulder horizontal abduction than matched controls. CONCLUSION: Altered ROM was identified in children with CF, strengthening the rationale to support proactive physiotherapy management of the musculoskeletal system, aiming to optimize function across the increasing lifespan. Evaluation and management of ROM and its impact on activity and participation are important areas for future research and clinical practice.

Motor coordination difficulties and physical fitness of extremely-low-birthweight children.

Motor coordination difficulties and poor fitness exist in the extremely low birthweight (ELBW) population. This study investigated the relative impact of motor coordination on the fitness of ELBW children aged 11 to 13 years. One hundred and nine children were recruited to the study: 54 ELBW participants (mean age at assessment 12y 6mo; 31 male, 23 female; mean birthweight 769g, SD 148g; mean gestational age 26.6 weeks, SD 2.1 weeks) and 55 comparison children (mean age at assessment 12y 5mo; 28 males, 27 females; at least 37 weeks' gestation). All children completed the Movement Assessment Battery for Children (MABC), functional tests of postural stability and strength, growth measures, and tests of respiratory function. Maximal oxygen uptake (VO(2)max) was calculated from a 20m shuttle run test as a measure of fitness. The ELBW group had greater problems with postural stability (p=0.001) and motor coordination (p=0.001), with 70% rated as having a definite motor problem on the MABC brackets (those who scored less than the 5(th) centile on the MABC). The ELBW was also less fit than the comparison group (p=0.001), with 45% below the 10th centile for VO(2)max. There were differences between the groups for growth, strength, and particularly respiratory function. However, respiratory function did not significantly correlate with VO(2)max in the ELBW group. Motor coordination was the most powerful predictor of VO(2)max in both the ELBW (p=0.001) and the comparison groups (p=0.001).

Multidisciplinary assessment of children with developmental coordination disorder: using the ICF framework to inform assessment.

The aim of this study was to describe relationships in young children with motor coordination problems between measures of motor, functional, self-efficacy, and communication administered by a multidisciplinary team and the fit of these measures within the framework of the International Classification of Functioning, Disability and Health (ICF) (World Health Organisation, 2001). Sixty children, 40 males and 20 females, with mean age 72.5 months (SD= 11.4 months) referred to a university physiotherapy clinic met the inclusion criteria for developmental coordination disorder (DCD). Each measure provided a different perspective of performance when considered within the framework of the ICF. The findings suggest caution when using the Movement Assessment Battery for Children (M-ABC) for the purpose of diagnosis with young referred children, since 25 of the 60 children scored > 15th percentile, despite demonstrating motor deficits at home and school. Further research is needed to address assessment at the participation level. Viewing children from the multiple perspective of each discipline highlights the range of challenges faced by children with DCD.