The Better By Moving study: A multifaceted intervention to improve physical activity in adults during hospital stay.

OBJECTIVE: 'Better By Moving' is a multifaceted intervention developed and implemented in collaboration with patients and healthcare professionals to improve physical activity in hospitalized adults. This study aimed to understand if, how and why 'Better By Moving' resulted in higher levels of physical activity by evaluating both outcomes and implementation process. DESIGN: Mixed-methods study informed by the Medical Research Council guidance. SETTING: Tertiary hospital. PARTICIPANTS: Adult patients admitted to surgery, haematology, infectious diseases and cardiology wards, and healthcare professionals. MEASURES: Physical activity was evaluated before and after implementation using the Physical Activity Monitor AM400 on one random day during hospital stay between 8 am and 8 pm. Furthermore, the time spent lying on bed, length of stay and discharge destination was investigated. The implementation process was evaluated using an audit trail, surveys and interviews. RESULTS: There was no significant difference observed in physical activity (median [IQR] 23 [12-51] vs 27 [17-55] minutes, P = 0.107) and secondary outcomes before-after implementation. The intervention components' reach was moderate and adoption was low among patients and healthcare professionals. Patients indicated they perceived more encouragement from the environment and performed exercises more frequently, and healthcare professionals signalled increased awareness and confidence among colleagues. Support (priority, resources and involvement) was perceived a key contextual factor influencing the implementation and outcomes. CONCLUSION: Although implementing 'Better By Moving' did not result in significant improvements in outcomes at our centre, the process evaluation yielded important insights that may improve the effectiveness of implementing multifaceted interventions aiming to improve physical activity during hospital stay.

Interventions for idiopathic toe walking.

BACKGROUND: Idiopathic toe walking (ITW) is an exclusionary diagnosis given to healthy children who persist in walking on their toes after they should typically have achieved a heel-toe gait. The literature discusses conservative and surgical interventions using a variety of treatment modalities. Young children and children without a limitation in ankle dorsiflexion (the upwards movement of the foot towards the shin of the leg) are commonly treated with conservative interventions. Older children who continue toe walking and present with limitations in ankle dorsiflexion are sometimes treated with surgical procedures. This systematic review is needed to evaluate the evidence for any intervention for the treatment of ITW. The conclusions of this review may support decision making by clinicians caring for children with ITW. It may also assist families when deciding on treatment options for their children with ITW. Many of the treatments employed have financial implications for parents or healthcare services. This review also aims to highlight any deficits in the current research base. OBJECTIVES: To assess the effects of conservative and surgical interventions in children with ITW, specifically effects on gait normalisation, ankle range of motion, pain, frequency of recurrence, and any adverse effects. SEARCH METHODS: On 29 April 2019, we searched the Cochrane Neuromuscular Specialised Register, CENTRAL, MEDLINE, Embase, CINAHL Plus, and PEDro. We searched the following registers of clinical trials for ongoing and recently completed trials: the World Health Organization (WHO) International Clinical Trials Registry Platform (ICTRP, apps.who.int/trialsearch), and ClinicalTrials.gov (clinicaltrials.gov). We searched conference proceedings and other grey literature in the BIOSIS databases and System for Information on Grey Literature in Europe (OpenGrey, opengrey.eu). We searched guidelines via the Turning Research Into Practice database (TRIP, tripdatabase.com) and National Guideline Clearinghouse (guideline.gov). We did not apply language restrictions. SELECTION CRITERIA: We considered randomised or quasi-randomised trials for inclusion in the review if they involved participants diagnosed with ITW gait in the absence of a medical condition known to cause toe walking, or associated with toe walking. As there is no universally accepted age group for ITW, this review includes ITW at any age, who have been toe walking for more than six months, who can or cannot walk with a heel-toe gait, and who may or may not have limited dorsiflexion of the ankle joint. DATA COLLECTION AND ANALYSIS: We used standard Cochrane methodological procedures. The primary outcome was improvement in toe walking (defined as greater than 50% of time spent heel-toe walking). Secondary outcomes were active and passive range of motion of the ankle joint, pain, recurrence of ITW after treatment, and adverse events. We assessed the certainty of the evidence using the GRADE framework. MAIN RESULTS: Four studies, comprising 104 participants, met the inclusion criteria. One study did not report data within the appropriate follow-up timeframe and data from two studies were insufficient for analysis. The single study from which we extracted data had 47 participants and was a randomised, controlled, parallel-group trial conducted in Sweden. It tested the hypothesis that combined treatment with serial casting and botulinum toxin type A (BTX) was more effective than serial casting alone in reducing ITW gait.This study found that more participants treated with BTX improved (defined as toe walking less than 50% of the time, as reported by parents) (risk ratio (RR) 1.21, 95% confidence interval (CI) 0.57 to 2.55; 1 trial, 46 participants; very low-certainty evidence). However, there was little or no difference between groups in passive ankle joint dorsiflexion range of movement on the right with the knee extended (mean difference (MD) -1.48º, 95% CI -4.13 to 1.16; 1 trial, 47 participants), on the right with the knee flexed (MD -0.04º, 95% CI -1.80 to 1.73; 1 trial, 46 participants), on the left with the knee flexed (MD 1.07, 95% CI -1.22 to 3.37), or on the left with the knee extended (MD 0.05, 95% CI -0.91 to 1.91). Nor was there a clear difference between the groups in recurrence of toe-walking gait (assessed via severity of toe walking (graded 1 (mild), 2 (moderate), or 3 (severe)) on gait analysis, analysed as continuous data: MD 0.34 points, 95% CI -0.09 to 0.78; 46 participants). In principle, MDs greater than zero (i.e.) positive values) would favour BTX and casting and negative values would favour casting alone. We have not reported effects as better or worse because all results were from evidence of very low certainty. We downgraded the certainty of evidence because of study limitations (outcome assessment was not blinded) and imprecision. Outcomes of pain and active range of motion were not reported in the included study.In terms of adverse events, calf pain was reported twice in the casting-only group and three times in the BTX group. There were three minor skin problems in each group and one reported case of pain directly after BTX injection. The report did not state if calf pain and skin irritation were from the same or different participants. The study authors reported that adverse events did not alter treatment adherence. AUTHORS' CONCLUSIONS: The certainty of evidence from one study, which compared serial casting with serial casting with BTX for ITW in children, was too low for conclusions to be drawn. A further three studies reported outcomes relating to BTX, footwear, exercises, and different types of orthoses as interventions, however the outcome data were too limited to assess their effects.

Supporting Older Adults in Exercising With a Tablet: A Usability Study.

BACKGROUND: For older adults, physical activity is vital for maintaining their health and ability to live independently. Home-based programs can help them achieve the recommended exercise frequency. An application for a tablet computer was developed to support older adults in following a personal training program. It featured goal setting, tailoring, progress tracking, and remote feedback. OBJECTIVE: In line with the Medical Research Council Framework, which prescribes thorough testing before evaluating the efficacy with a randomized controlled trial, the aim of this study was to assess the usability of a tablet-based app that was designed to support older adults in doing exercises at home. METHODS: A total of 15 older adults, age ranging from 69 to 99 years old, participated in a usability study that utilized a mixed-methods approach. In a laboratory setting, novice users were asked to complete a series of tasks while verbalizing their ongoing thoughts. The tasks ranged from looking up information about exercises and executing them to tailoring a weekly exercise schedule. Performance errors and time-on-task were calculated as proxies of effective and efficient usage. Overall satisfaction was assessed with a posttest interview. All responses were analyzed independently by 2 researchers. RESULTS: The participants spent 13-85 seconds time-on-task. Moreover, 79% (11/14)-100% (14/14) participants completed the basic tasks with either no help or after having received 1 hint. For expert tasks, they needed a few more hints. During the posttest interview, the participants made 3 times more positive remarks about the app than negative remarks. CONCLUSIONS: The app that was developed to support older adults in doing exercises at home is usable by the target audience. First-time users were able to perform basic tasks in an effective and efficient manner. In general, they were satisfied with the app. Tasks that were associated with behavior execution and evaluation were performed with ease. Complex tasks such as tailoring a personal training schedule needed more effort. Learning effects, usefulness, and long-term satisfaction will be investigated through longitudinal follow-up studies.

Translating Behavior Change Principles Into a Blended Exercise Intervention for Older Adults: Design Study.

BACKGROUND: Physical activity can prevent or delay age-related impairments and prolong the ability of older adults to live independently. Community-based programs typically offer classes where older adults can exercise only once a week under the guidance of an instructor. The health benefits of such programs vary. Exercise frequency and the duration of the program play a key role in realizing effectiveness. An auxiliary home-based exercise program can provide older adults the opportunity to exercise more regularly over a prolonged period of time in the convenience of their own homes. Furthermore, mobile electronic devices can be used to motivate and remotely guide older adults to exercise in a safe manner. Such a blended intervention, where technology is combined with personal guidance, needs to incorporate behavior change principles to ensure effectiveness. OBJECTIVE: The aim of this study was to identify theory-based components of a blended intervention that supports older adults to exercise at home. METHODS: The Medical Research Council framework was used to develop the blended intervention. Insights from focus group, expert panels, and literature were combined into leading design considerations. RESULTS: A client-server system had been developed that combined a tablet app with a database in the cloud and a Web-based dashboard that can be used by a personal coach to remotely monitor and guide older adults. The app contains several components that facilitate behavior change-an interactive module for goal setting, the ability to draw up a personal training schedule from a library containing over 50 exercise videos, progress monitoring, and possibilities to receive remote feedback and guidance of a personal coach. CONCLUSIONS: An evidence-based blended intervention was designed to promote physical activity among older adults. The underlying design choices were underpinned by behavior change techniques that are rooted in self-regulation. Key components of the tablet-supported intervention were a tailored program that accommodates individual needs, demonstrations of functional exercises, monitoring, and remote feedback. The blended approach combines the convenience of a home-based exercise program for older adults with the strengths of mobile health and personal guidance.

The course of skull deformation from birth to 5 years of age: a prospective cohort study.

In a continuation of a prospective longitudinal cohort study in a healthy population on the course of skull shape from birth to 24 months, at 5 years of age, 248 children participated in a follow-up assessment using plagiocephalometry (ODDI-oblique diameter difference index, CPI-cranio proportional index). Data from the original study sampled at birth, 7 weeks, 6, 12, and 24 months were used in two linear mixed models. MAIN FINDINGS: (1) if deformational plagiocephaly (ODDI <104%) and/or positional preference at 7 weeks of age are absent, normal skull shape can be predicted at 5 years of age; (2) if positional preference occurs, ODDI is the highest at 7 weeks and decreases to a stable lowest value at 2 and 5 years of age; and (3) regarding brachycephaly, all children showed the highest CPI at 6 months of age with a gradual decrease over time. CONCLUSION: The course of skull deformation is favourable in most of the children in The Netherlands; at 5 years of age, brachycephaly is within the normal range for all children, whereas the severity of plagiocephaly is within the normal range in 80%, within the mild range in 19%, and within the moderate/severe range in 1%. Medical consumption may be reduced by providing early tailored counselling. What is Known: • Skull deformation prevalence increased after recommendations against Sudden Infant Death Syndrome, little is known about the longitudinal course. • Paediatric physical therapy intervention between 2 and 6 months of age reduces deformational plagiocephaly at 6 and 12 months of age. What is New: • The course of skull deformation is favourable in most of the children in The Netherlands; at 5 years of age, deformational brachycephaly is within the normal range for all children, whereas the severity of deformational plagiocephaly is within the normal range in 80%, within the mild range in 19%, and within the moderate to severe range in only 1%. • Paediatric physical therapy intervention does not influence the long-term outcome; it only influences the earlier decrease of the severity of deformational plagiocephaly.

Chronic pain in hypermobility syndrome and Ehlers-Danlos syndrome (hypermobility type): it is a challenge.

Generalized joint hypermobility (GJH) is highly prevalent among patients diagnosed with chronic pain. When GJH is accompanied by pain in ≥4 joints over a period ≥3 months in the absence of other conditions that cause chronic pain, the hypermobility syndrome (HMS) may be diagnosed. In addition, GJH is also a clinical sign that is frequently present in hereditary diseases of the connective tissue, such as the Marfan syndrome, osteogenesis imperfecta, and the Ehlers-Danlos syndrome. However, within the Ehlers-Danlos spectrum, a similar subcategory of patients having similar clinical features as HMS but lacking a specific genetic profile was identified: Ehlers-Danlos syndrome hypermobility type (EDS-HT). Researchers and clinicians have struggled for decades with the highly diverse clinical presentation within the HMS and EDS-HT phenotypes (Challenge 1) and the lack of understanding of the pathological mechanisms that underlie the development of pain and its persistence (Challenge 2). In addition, within the HMS/EDS-HT phenotype, there is a high prevalence of psychosocial factors, which again presents a difficult issue that needs to be addressed (Challenge 3). Despite recent scientific advances, many obstacles for clinical care and research still remain. To gain further insight into the phenotype of HMS/EDS-HT and its mechanisms, clearer descriptions of these populations should be made available. Future research and clinical care should revise and create consensus on the diagnostic criteria for HMS/EDS-HT (Solution 1), account for clinical heterogeneity by the classification of subtypes within the HMS/EDS-HT spectrum (Solution 2), and create a clinical core set (Solution 3).

Motor performance and functional ability in preschool- and early school-aged children with Juvenile Idiopathic Arthritis: a cross-sectional study.

OBJECTIVE: To describe the level of motor performance and functional skills in young children with JIA. METHODS: In a cross-sectional study in 56 preschool-aged (PSA) and early school- aged children (ESA) with JIA according to ILAR classification, motor performance was measured with the Bayley Scales of Infant Development II (BSID2) and the Movement Assessment Battery for Children (M-ABC). Functional skills were measured with the Pediatric Evaluation of Disability Inventory (PEDI). Disease outcome was measured with a joint count on swelling/range of joint motion, functional ability and joint pain. RESULTS: Twenty two PSA children (mean age 2.1 years) with a mean Developmental Index of the BSID2 of 77.9 indicating a delayed motor performance; 45% of PSA children showed a severe delayed motor performance. Mean PEDI scores were normal, 38% of PSA scored below -2 SD in one or more domains of the PEDI. Thirty four ESA children (mean age 5.2 years) with a mean M-ABC 42.7, indicating a normal motor performance, 12% of ESA children had an abnormal score. Mean PEDI scores showed impaired mobility skills, 70% of ESA children scored below -2 SD in one or more domains of the PEDI. Disease outcome in both age groups demonstrated low to moderate scores. Significant correlations were found between age at disease onset, disease duration and BSID2 or M-ABC and between disease outcome and PEDI in both age cohorts. CONCLUSION: More PSA children have more impaired motor performance than impaired functional skills, while ESA children have more impairment in functional skills. Disease onset and disease duration are correlated with motor performance in both groups. Impaired motor performance and delayed functional skills is primarily found in children with a polyarticular disease course. Clinical follow up and rehabilitation programs should also focus on motor performance and functional skills development in young children with JIA.