Models of Care for addressing chronic musculoskeletal pain and health in children and adolescents

Beliefs About Pain in Pediatric Inflammatory and Noninflammatory Chronic Musculoskeletal Conditions: A Scoping Review

OBJECTIVE

The Common Sense Self-Regulatory Model posits that beliefs about pain influence coping behaviors and subsequent physical and mental health outcomes in children/young people with chronic musculoskeletal conditions. It was unclear how and what beliefs had been investigated in this population, and whether there were similarities and differences in beliefs held about pain by those experiencing inflammatory versus noninflammatory musculoskeletal conditions. This scoping review addressed this gap.

METHODS

A systematic search was conducted using four databases (MEDLINE, PsycINFO, Embase, and CINAHL) in November 2021. Primary studies exploring key stakeholders' (including children, parents, and/or healthcare professionals) beliefs about pain underlying pediatric chronic musculoskeletal conditions were synthesized.

RESULTS

Eighteen articles were identified. Cross-sectional designs were predominantly used to explore beliefs (n = 6). The majority used questionnaires to assess beliefs (n = 12). Beliefs common across musculoskeletal conditions were that children/young people felt their pain was not understood by others, and pain affected their physical functioning. Differences included children/young people and parents thinking they had some ability to control pain, and causal beliefs relating to underlying disease activity. These pain beliefs were more likely to be held in relation to inflammatory diagnoses. In contrast, children/young people and parents were more likely to view pain as uncontrollable, with more uncertainty regarding underlying causes, relating to noninflammatory diagnoses.

CONCLUSIONS

Methods used to explore pain beliefs were inconsistent. Studies identified similarities and differences which appear to be closely related to the underlying diagnosis. Findings justify further exploration to identify potentially modifiable targets to improve pain outcomes in this population.

Accurate classification of pain experiences using wearable electroencephalography in adolescents with and without chronic musculoskeletal pain

Objective

We assessed the potential of using EEG to detect cold thermal pain in adolescents with and without chronic musculoskeletal pain.

Methods

Thirty-nine healthy controls (15.2 ± 2.1 years, 18 females) and 121 chronic pain participants (15.0 ± 2.0 years, 100 females, 85 experiencing pain ≥12-months) had 19-channel EEG recorded at rest and throughout a cold-pressor task (CPT). Permutation entropy, directed phase lag index, peak frequency, and binary graph theory features were calculated across 10-second EEG epochs (Healthy: 292 baseline / 273 CPT epochs; Pain: 1039 baseline / 755 CPT epochs). Support vector machine (SVM) and logistic regression models were trained to classify between baseline and CPT conditions separately for control and pain participants.

Results

SVM models significantly distinguished between baseline and CPT conditions in chronic pain (75.2% accuracy, 95% CI: 71.4%–77.1%; p < 0.0001) and control (74.8% accuracy, 95% CI: 66.3%–77.6%; p < 0.0001) participants. Logistic regression models performed similar to the SVM (Pain: 75.8% accuracy, 95% CI: 69.5%–76.6%, p < 0.0001; Controls: 72.0% accuracy, 95% CI: 64.5%–78.5%, p < 0.0001). Permutation entropy features in the theta frequency band were the largest contributor to model accuracy for both groups.

Conclusions

Our results demonstrate that subjective pain experiences can accurately be detected from electrophysiological data, and represent the first step towards the development of a point-of-care system to detect pain in the absence of self-report.

Australian children's foot, ankle and leg problems in primary care: a secondary analysis of the Bettering the Evaluation and Care of Health (BEACH) data

OBJECTIVES

To explore children's foot, ankle and leg consultation patterns and management practices in Australian primary care.

DESIGN

Cross-sectional, retrospective study.

SETTING

Australia Bettering the Evaluation and Care of Health program dataset.

PARTICIPANTS

Data were extracted for general practitioners (GPs) and patients <18 years from April 2000 to March 2016 inclusive.

MAIN OUTCOME MEASURES

Demographic characteristics: sex, GP age groups (ie, <45, 45-54, 55+ years), GP country of training, patient age grouping (0-4, 5-9, 10-14, 15-18 years), postcode, concession card status, indigenous status, up to three patient encounter reasons, up to four encounter problems/diagnoses and the clinical management actioned by the GP.

RESULTS

Children's foot, ankle or leg problems were managed at a rate of 2.05 (95% CI 1.99 to 2.11) per 100 encounters during 229 137 GP encounters with children. There was a significant increase in the rate of foot, ankle and leg problems managed per 100 children in the population, from 6.1 (95% CI 5.3 to 6.8) in 2005-2006 to 9.0 (95% CI 7.9 to 10.1) in 2015-2016. Management of children's foot, ankle and leg problems were independently associated with male patients (30% more than female), older children (15-18 years were 7.1 times more than <1 years), male GPs (13% more) and younger GPs (<45 years of age 13% more than 55+). The top four most frequently managed problems were injuries (755.9 per 100 000 encounters), infections (458.2), dermatological conditions (299.4) and unspecified pain (176.3). The most frequently managed problems differed according to age grouping.

CONCLUSIONS

Children commonly present to GPs for foot, ankle and leg problems. Presentation frequencies varied according to age. Unexpectedly, conditions presenting commonly in adults, but rarely in children, were also frequently recorded. This data highlights the importance of initiatives supporting contemporary primary care knowledge of diagnoses and management of paediatric lower limb problems to minimise childhood burden of disease.

Analgesic use in adolescents with patellofemoral pain or Osgood-Schlatter Disease: a secondary cross-sectional analysis of 323 subjects

OBJECTIVES

The prevalence of pain medication use for adolescent knee pain and factors associated with use are not well understood. This study aimed to determine the self-reported use of pain medication for knee pain and identify factors associated with use in adolescents (age 10-19) with longstanding knee symptoms.

METHODS

In this exploratory cross-sectional study, we performed a secondary analysis of data previously collected in 323 adolescents with longstanding knee pain. Factors associated with pain medication use were assessed using multivariable logistic regressions. Analyses were repeated with stratification by age, sex, sport participation frequency, knee pain duration, and knee pain intensity.

RESULTS

Among 323 adolescents (mean age 14.4 ± 2.5, 73% female), 84% had patellofemoral pain, (peri- or retro-patellar pain during loaded bending of the knee) and 16% had Osgood-Schlatter Disease (apophysitis with swelling and localized pain at the tibial tuberosity). Twenty-one percent (95% CI 16-25%) of adolescents reported pain medication use for their knee pain, with no difference in usage between those ≤ vs. > 15 years of age (21%, 95% CI 16-27% vs. 20%, 95% CI 13-29%). Adolescents with patellofemoral pain reported greater usage than their counterparts with Osgood-Schlatter Disease (22%, 95% CI 17-28% vs. 12%, 95% CI 4.5-24.3%). The most consistent factor associated with use was knee-related symptoms, observed in both the overall (OR 0.97, 95% CI 0.94-0.99) and stratified analyses (ORs ranged from 0.89 to 0.96).

CONCLUSIONS

Approximately one in five adolescents with longstanding knee pain reported pain medication use, particularly in adolescents with patellofemoral pain. Knee-related symptoms most consistently associated with the use of pain medications in this population. Future longitudinal studies with data collected at multiple time-points are needed to validate these findings.

IMPLICATIONS

Self-reported pain medication use is common in adolescents with longstanding knee pain, even though whether pharmacological therapy is the best pain management option at this young age is debatable. Reliance on pain medication at an early age could potentially hamper the development of healthy pain coping strategies and increase the risk of dependence and misuse later in life. Future studies should assess the safety, efficacy, and risks of long-term use of pain medications for adolescent knee pain.

What Works When Treating Children and Adolescents With Low Back Pain?

BACKGROUND

Low back pain is a common health condition for all ages. One quarter to a third of children report persistent pain, including low back pain.

CLINICAL QUESTION

The aim of this Clinical Commentary is to provide an overview of evidence-based treatment approaches for children and adolescents with low back pain.

KEY RESULTS

Physical, psychological, and pharmacological interventions are effective in reducing pain intensity and disability. Interdisciplinary and patient- and family-centered treatment approaches are the gold standard for persistent pain in children and adolescents. Communication between health professionals, children, and parents is a key part of a therapeutic alliance. The use of holistic and complementary therapies is not supported by compelling evidence.

CLINICAL APPLICATION

Physical interventions can be delivered alone or as a component of other interventions. The interventions are delivered over 8 to 12 weeks. Psychological therapies are mostly delivered as a component of a multidisciplinary treatment program: cognitive behavioral therapy is most often used, and interventions usually run from 4 to 10 weeks. Pharmacological interventions should be delivered in combination with physical and psychological interventions. Tailor family-centered interventions to personal aspects, such as age, gender, and family structure. When communicating with children and adolescents, use simple language that is clear and direct. Aim to support trust between health professionals and parents to facilitate family decision making. J Orthop Sports Phys Ther 2022;52(7):419-424. Epub: 18 May 2022. doi:10.2519/jospt.2022.10768.

Blended-Learning Pain Neuroscience Education and Exercise in High School Students With Chronic Neck Pain: A Randomized Controlled Trial

OBJECTIVE

Pain neuroscience education (PNE) and exercise have emerged as potential interventions in adolescents with chronic pain; however, very few studies have explored their effectiveness. Blended-learning approaches combining face-to-face and online educational sessions have also emerged as facilitating methods of health education. This study aimed to compare the effectiveness of exercises and PNE versus exercise alone in adolescents with chronic neck pain (NP).

METHODS

A randomized controlled trial with 6-month follow-up was conducted in 2 high schools. Over 8 weeks, a total of 127 adolescents with chronic NP were randomly allocated to either (1) perform functional and region-specific exercises, including generalized neuromuscular control, endurance, and strength exercises, as well as exercises targeting the deep neck flexor and extensor muscles and scapular stabilizer muscles; or (2) perform the same exercise-based intervention plus PNE. Pain intensity (primary outcome), disability, sleep, catastrophizing, fear of movement, self-efficacy, and knowledge of pain neuroscience were assessed at baseline, postintervention, and 6-month follow-up. Neck and scapular muscle endurance and pressure pain thresholds were assessed at baseline and postintervention. Patient's Global Impression of Change was assessed postintervention and at 6-month follow-up.

RESULTS

There was a significant decrease in pain intensity from baseline to postintervention and from baseline to follow-up in both groups, but there were no between-group differences or interactions between time and groups. These results were similar for the secondary outcomes, except for knowledge of pain neuroscience, for which a significant group and time interaction was found.

CONCLUSION

Exercise and exercise plus PNE were similarly effective in treating adolescents with chronic NP, and the results were maintained for up to 6 months. Further studies are needed to explore the effect of these interventions for longer follow-ups.

Technology to Assess and Treat Pain in Pediatric Rheumatology

Advancements in eHealth offer unique opportunities for assisting in and augmenting aspects of evidence-based pain evaluation and management with children and adolescents. In this article, we present an overview of some of the opportunities and challenges in pain eHealth for pediatric rheumatologists to consider while caring for children and adolescents seen in their practice.

Investigating Specialized Chronic Pain Care Among Emerging Adults

BACKGROUND

  AIMS: To investigate characteristics of emerging adults accessing a specialized chronic non-cancer pain clinic and describe interventions offered and utilized by this group.

DESIGN

A retrospective chart review was conducted of emerging adults and middle-aged adults with chronic pain receiving care over a six-month period.

SETTING

A chronic pain clinic in Southeastern Ontario.

PARTICIPANTS

82 participants comprised of 41 emerging adults (aged 18-29) and 41 middle-aged adults (aged 30-64) METHODS: Groups were matched on sex and number of pain sites. Demographic and pain characteristics, interventions, referrals, and clinic utilization were examined using bivariate and multivariate analysis.

RESULTS

Emerging adults reported lower pain severity scores (t(80) = -2.15, p = .035), were more likely to receive referrals for additional consultation and/or diagnostic investigations (X²(1, n = 82) = 4.97, p = .026) and to have at least one psychology visit (X² = 7.29, p = .007). Moreover, emerging adults with higher depression scores were more likely to see a psychologist (OR 1.23, 95% CI 1.014-1.492).

CONCLUSIONS

Pain presentation and care patterns differed between emerging adults and middle-aged adults. Increased use of non-pharmacologic interventions in emerging adults may reflect differences in pain presentations as well as clinician's sensitivity to emerging adult's particular developmental needs but further research is needed. Further research is needed to contribute to nurses' understanding of the quality and efficacy of pain management approaches.

Chronic non-cancer pain in adolescents: a narrative review

Introduction

Chronic pain is defined as a pain lasting more than 3–6 months. It is estimated that 25% of the pediatric population may experience some kind of pain in this context. Adolescence, corresponding to a particular period of development, seems to present the ideal territory for the appearance of maladaptive mechanisms that can trigger episodes of persistent or recurrent pain.

Methods

A narrative review, in the PubMed/Medline database, in order to synthetize the available evidence in the approach to chronic pain in adolescents, highlighting its etiology, pathophysiology, diagnosis, and treatment.

Results

Pain is seen as a result from the interaction of biological, psychological, individual, social, and environmental factors. Headache, abdominal pain, and musculoskeletal pain are frequent causes of chronic pain in adolescents. Pain not only has implications on adolescents, but also on family, society, and how they interact. It has implications on daily activities, physical capacity, school performance, and sleep, and is associated with psychiatric comorbidities, such as anxiety and depression. The therapeutic approach of pain must be multimodal and multidisciplinary, involving adolescents, their families, and environment, using pharmacological and non-pharmacological strategies.

Discussion and conclusion

The acknowledgment, prevention, diagnosis, and treatment of chronic pain in adolescent patients seem not to be ideal. The development of evidence-based forms of treatment, and the training of health professionals at all levels of care are essential for the diagnosis, treatment, and early referral of these patients.

National Estimates of Chronic Musculoskeletal Pain and Its Treatment in Children, Adolescents, and Young Adults in the United States: Data From the 2007-2015 National Ambulatory Medical Care Survey

OBJECTIVES

To portray physician office visits by young Americans with chronic musculoskeletal pain; to describe clinical management in this group; and to explore factors associated with prescribed treatments.

STUDY DESIGN

Using nationally representative data of ambulatory physician office visits (2007-2015 United States National Ambulatory Medical Care Survey), we identified and cross-sectionally analyzed visits by persons <25 years of age diagnosed with a chronic musculoskeletal pain condition.

RESULTS

There were 28.6 million visits over the 9-year period for chronic musculoskeletal pain for persons <25 years of age, (average 3.2 million visits/year). There were more visits among older age groups, female persons, non-Hispanic White ethnicity/race, and those with more medical visits in the past year. Nonopioid medications were the most frequent treatments in all age groups (range 38.5%-48.8%). Opioids were rarely prescribed for children and adolescents but were prescribed in 23% of visits among young adults (18-24 years of age). Health education and counseling were consistently prescribed at 20% of visits and physical therapy (range 9.5%-23.7%) and other treatments were less frequently prescribed. Age, sex, payment source, and physician specialty were associated with various treatments.

CONCLUSION

There were over 3 million annual visits for chronic musculoskeletal pain in young Americans; these increased with age. Pharmacologic treatment is used more than nonpharmacologic approaches, and opioid prescribing in the 18- to 24-year-old age group approaches estimates in adults with musculoskeletal pain.

The Young Disability Questionnaire-Spine: item development, pilot testing and conceptualisation of a questionnaire to measure consequences of spinal pain in children

OBJECTIVE

The objective of the present study was to develop a questionnaire to measure the consequences of neck, midback and low back pain, relevant for schoolchildren aged 9-12 years.

DESIGN

The development of the questionnaire was carried out in three phases: (1) generation of items, (2) pilot testing and (3) conceptualisation.

SETTING

Danish primary schools.

PARTICIPANTS

Children aged 9-12 years from a local school were invited for completion of questionnaires and subsequent interviews.

METHODS

In phase 1 an extensive literature search identified items from existing questionnaires measuring musculoskeletal disability in children. These were added to items from a previously conducted qualitative study and constituted the basis for the new questionnaire. In phase 2 two consecutive pilot tests were performed to test for comprehension and feasibility of the questionnaire. Phase 3 consisted of a categorisation of the newly developed items according to the WHO's International Classification of Functioning, Disability and Health (ICF).

RESULTS

The combination of the previously conducted qualitative study and the literature review resulted in an item pool of 35 items. Through the process of item formulation and pilot testing, these were reduced to 28 items in the final questionnaire, which represented all categories in the ICF model. The qualitative study identified codes giving relative weight to four important domains. These were not included in any of the existing questionnaires but were added to the new questionnaire.

CONCLUSIONS

We developed the first version of a questionnaire to measure the consequences of back or neck pain in children. The process showed the importance of combining research methods, each adding important contributions to the final product. Subsequent work will finalise the questionnaire, allowing various options for use of the questionnaire.

Manual Therapy in Preadolescent Children: A Delphi Investigation of Physical Therapists in the United States

OBJECTIVE

Limited research has investigated the use of manual therapy to treat the preadolescent (0-12 years of age) population with musculoskeletal and neurological impairments. The purpose of this study was to identify the following among physical therapists holding advanced credentials in pediatrics, neurodevelopmental treatment, or manual therapy: (1) consensus regarding effective techniques in the preadolescent population, (2) differences in opinion, and (3) perceived decision-making barriers and factors regarding use of manual therapy techniques.

METHODS

Credentialed physical therapists in the United States were recruited for a 3-round Delphi investigation. An electronic survey in Round 1 identified musculoskeletal and neurological impairments and the manual techniques considered effective to treat such conditions, in addition to factors and barriers. Responses were used to create the second round, during which a 4-point Likert scale was used to score each survey item. A third round of scoring established consensus. Descriptive statistics and composite scores were calculated for each manual technique by impairment. Between-group differences were calculated using the Mann-Whitney U test with Bonferroni correction.

RESULTS

Consensus was determined for several concepts. First, neuromuscular techniques were considered effective across all impairments, and joint mobilizations (grades I-IV) were believed to be effective to treat joint and muscle and myofascial impairments. Second, visceral manipulation and craniosacral therapy were considered ineffective in treating most impairments. There was lack of consensus and clear differences of opinion regarding the use of grade V mobilizations and dry needling. Significant barriers to use of manual therapy were: lack of knowledge, lack of evidence, and fear of litigation and harming patients.

CONCLUSION

This study is an initial step for developing manual therapy guidelines, research, and educational opportunities regarding manual therapy in pediatric physical therapy.

What are important consequences in children with non-specific spinal pain? A qualitative study of Danish children aged 9-12 years

OBJECTIVES

It is currently unknown whether children, adolescents and adults experiencing non-specific spinal pain are affected by their pain in a similar manner. It is also unclear whether questionnaires developed for adults can simply be transferred to paediatric populations. The objective of this study was to explore the physical, psychological and social consequences of a life with non-specific spinal pain among Danish children and to compare these consequences with the content of common adult questionnaires.

DESIGN AND SETTING

A qualitative study based on individual interviews and focus group discussions with participants recruited from two public schools in Denmark.

PARTICIPANTS

Thirty-six children aged 9-12 years with spinal pain were invited to an interview using a purposive sampling strategy with age, pain intensity and frequency, and general well-being status as inclusion criteria. Nineteen (9 girls, 10 boys) accepted to participate.

METHODS

Data were transcribed verbatim and coded by following a thematic approach to elicit key concepts relevant to spinal pain. Subsequently, focus group interviews were conducted, and all codes were assigned categories corresponding to the International Classification of Function, Disability and Health (ICF) for comparison to adult questionnaires.

RESULTS

Nineteen interviews were included, and 21 individual codes identified. Across the codes, five themes emerged in relation to children's experiences of living with spinal pain: 'Sports and play', 'Axial loading', 'Coping strategies', 'Mood changes' and 'Pain anxiety'. Codes and themes were elaborated on by the focus groups. Only approximately 40% of the identified ICF categories were covered by adult spinal questionnaires.

CONCLUSIONS

The negative impact of non-specific spinal pain on children aged 9-12 years pivots around codes which are considerably different to adults. Psychological and social factors were more prominent and pain anxiety was dominant in the lived lives of children. New questionnaires should be age specific and include the identified codes within each theme.

The lived experience of anxiety and the many facets of pain: A qualitative, arts-based approach

Background: Findings reported in this article emerged from the study titled "Youth's Voices: Their Lives and Experiences of Living with an Anxiety Disorder." Though the initial focus of this study was not on the pain experiences of youth living with an anxiety disorder, it became apparent from the very first interviews that pain and suffering was key in the youth lived experience, permeating their everyday lives and impeding their participation and functioning in the world. Aims: The aim of this article is to highlight the ways in which pain is a central experience for young people living with an anxiety disorder. Methods: The study was approached from the qualitative research design of hermeneutic phenomenology. Fifty-eight young people who were living with anxiety disorders and their parents participated in the study. Youth took part in multiple qualitative open-ended interviews and the participatory arts-based method of photovoice. Themes were developed using van Manen's method of data analysis. Results: The overall theme emerged as "anxiety is very much about pain." The four subthemes are (1) embodied experience of anxiety: physical pain; (2) a prominent symptom of anxiety: mental-emotional pain; (3) difficult interpersonal relationships: social pain; and (4) articulating their pain. Conclusions: Use of qualitative, arts-based methodologies provided the opportunity and space for youth with anxiety to articulate their multifaceted experience with pain in their own words. This work reinforces the need for use of qualitative approaches to understanding pain experiences in young people.

Family history of pain and risk of musculoskeletal pain in children and adolescents: a systematic review and meta-analysis

Emerging evidence suggests that musculoskeletal (MSK) pain should be viewed from a biopsychosocial perspective and consider the influence of family factors. We conducted a review with meta-analysis to provide summary estimates of effect of family history of pain on childhood MSK pain and explore whether specific family pain factors influence the strength of the association (PROSPERO CRD42018090130). Included studies reported associations between family history of pain and nonspecific MSK pain in children (age <19 years). The outcome of interest was MSK pain in children. We assessed the methodological quality using a modified version of the Quality in Prognosis Studies instrument and quality of evidence for the main analyses using the GRADE criteria. After screening of 7281 titles, 6 longitudinal and 23 cross-sectional studies were included. Moderate quality evidence from 5 longitudinal studies (n = 42,131) showed that children with a family history of MSK pain had 58% increased odds of experiencing MSK pain themselves (odds ratio [OR] 1.58, 95% confidence interval 1.20-2.09). Moderate quality evidence from 18 cross-sectional studies (n = 17,274) supported this finding (OR 2.02, 95% 1.69-2.42). Subgroup analyses showed that the relationship was robust regardless of whether a child's mother, father, or sibling experienced pain. Odds were higher when both parents reported pain compared with one ([mother OR = 1.61; father OR = 1.59]; both parents OR = 2.0). Our findings show moderate quality evidence that children with a family history of pain are at higher risk of experiencing MSK pain. Understanding the mechanism by which this occurs would inform prevention and treatment efforts.

Evaluation of Digital Technologies Tailored to Support Young People's Self-Management of Musculoskeletal Pain: Mixed Methods Study

BACKGROUND

Digital technologies connect young people with health services and resources that support their self-care. The lack of accessible, reliable digital resources tailored to young people with persistent musculoskeletal pain is a significant gap in the health services in Australia. Recognizing the intense resourcing required to develop and implement effective electronic health (eHealth) interventions, the adaptation of extant, proven digital technologies may improve access to pain care with cost and time efficiencies.

OBJECTIVE

This study aimed to test the acceptability and need for adaptation of extant digital technologies, the painHEALTH website and the iCanCope with Pain app, for use by young Australians with musculoskeletal pain.

METHODS

A 3-phased, mixed methods evaluation was undertaken from May 2019 to August 2019 in Australia. Young people aged 15 to 25 years with musculoskeletal pain for >3 months were recruited. Phases were sequential: (1) phase 1, participant testing (3 groups, each of n=5) of co-designed website prototypes compared with a control website (painHEALTH), with user tasks mapped to eHealth quality and engagement criteria; (2) phase 2, participants' week-long use of the iCanCope with Pain app with engagement data captured using a real-time analytic platform (daily check-ins for pain, interference, sleep, mood, physical activity, and energy levels; goal setting; and accessing resources); and (3) phase 3, semistructured interviews were conducted to gain insights into participants' experiences of using these digital technologies.

RESULTS

Fifteen young people (12/15, 80% female; mean age 20.5 [SD 3.3] years; range 15-25 years) participated in all 3 phases. The phase 1 aggregated group data informed the recommendations used to guide 3 rapid cycles of prototype iteration. Adaptations included optimizing navigation, improving usability (functionality), and enhancing content to promote user engagement and acceptability. In phase 2, all participants checked in, with the highest frequency of full check-ins attributed to pain intensity (183/183, 100.0%), pain interference (175/183, 95.6%), and mood (152/183, 83.1%), respectively. Individual variability was evident for monitoring progress with the highest frequency of history views for pain intensity (51/183, 32.3%), followed by pain interference (24/183, 15.2%). For the goals set feature, 87% (13/15) of participants set a total of 42 goals covering 5 areas, most frequently for activity (35/42, 83%). For phase 3, metasynthesis of qualitative data highlighted that these digital tools were perceived as youth-focused and acceptable. A total of 4 metathemes emerged: (1) importance of user-centered design to leverage user engagement; (2) website design (features) promoting user acceptability and engagement; (3) app functionality supporting self-management; and (4) the role of wider promotion, health professional digital prescriptions, and strategies to ensure longer-term engagement.

CONCLUSIONS

Leveraging extant digital tools, with appropriate user-informed adaptations, can help to build capacity tailored to support young people's self-management of musculoskeletal pain.

Pediatric Irritable Bowel Syndrome: Perspectives on Pain and Adolescent Social Functioning

OBJECTIVE

The goal of the study was to describe the experiences of adolescents with irritable bowel syndrome (IBS) from the perspective of adolescents, their parents, and health care providers who treat adolescents who have IBS.

DESIGN

The study consisted of semistructured interviews.

SETTING

Participants were recruited from multidisciplinary pain clinics.

SUBJECTS

Thirty-six people participated in the study: 12 adolescents, 12 parents, and 12 health care providers.

RESULTS

Two main themes associated with the impact of IBS on adolescents' social functioning emerged from the qualitative interview data: 1) disconnection from peers and 2) strain on family relationships, with subthemes reflecting the perspectives of adolescents, parents, and health care providers.

CONCLUSIONS

Participants in our study described that adolescents with IBS encounter significant peer- and family-related social stress. Helpful interventions may be those that focus on social support from other adolescents with similar conditions, as well as family-based therapeutic interventions.

Evidence- based Management Options for Nonspecific Musculoskeletal Pain in Schoolchildren

Introduction:

Children of school age (8-15 years) have a significant prevalence of non-specific musculoskeletal pain (from 11 to 38%, in our country as much as 48%), which represents a neglected public health problem without adequate preventive interventions. Health workers have little empirical evidence to support their clinical practice in deciding on intervention measures and treating this pain.

Aim:

The aim of this review article is to expand knowledge of the management of nonspecific musculoskeletal pain in school children based on the evidence.

Material and Methods:

The systematic review of literature was carried out at Biomed Central, PubMed, Scopus and Web of Science databases in search of relevant evidence supporting the research goal.

Results:

A total of 564 publications were reviewed and 523 were considered irrelevant. The remaining 47 publications were assessed as potentially relevant, and among them 39 did not meet the criteria for inclusion and exclusion. Therefore, 9 publications met the necessary criteria for further analysis.

Conclusion:

There is little evidence to create an integrative program of intervention measures and treatment of musculoskeletal pain in school children. Based on scarce number of proofs shown in this research, no conclusive solutions have been reached, necessitating a need for further research.

Neurodevelopmental difficulties negatively affect health-related quality of life in children with idiopathic clubfoot

AIM

To study health-related quality of life (HRQoL) in children with idiopathic clubfoot (IC) and the influence of sex, clubfoot laterality and neurodevelopmental difficulties (NDD) on HRQoL.

METHODS

A cross-sectional questionnaire-based study in Stockholm and Skåne Counties, Sweden, of 106 children with IC born 2004-2007 (mean 9.4 ± 0.6 years) and a general population sample of 109 schoolchildren (mean 9.5 ± 0.6 years). The children and their caregivers answered the EQ-5D-Y (Youth) and Five to Fifteen questionnaires to operationalise HRQoL and NDD, respectively.

RESULTS

No reduced HRQoL on the EQ-5D-Y dimensions were reported by 51% of the children with IC, and 71% in the general population sample, with significant more problems in the IC sample regarding 'mobility', 'doing usual activities' and 'having pain or discomfort', despite similar overall health status. Neither sex nor clubfoot laterality affected HRQoL. Children with IC and NDD combined reported more problems in three out of five dimensions and lower overall health status compared with children with IC alone.

CONCLUSION

Despite similar overall health status, children with IC had more HRQoL problems compared with the general population, being associated with coexisting NDD but not sex or clubfoot laterality.

Effects of varus knee alignment on gait biomechanics and lower limb muscle activity in boys: A cross sectional study

BACKGROUND

There is evidence that frontal plane lower limb malalignment (e.g., genu varus) is a risk factor for knee osteoarthritis development. However, only scarce information is available on gait biomechanics and muscle activity in boys with genu varus.

RESEARCH QUESTION

To examine the effects of knee varus alignment on lower limb kinematics, kinetics and muscular activity during walking at self-selected speed in boys with genu varus versus healthy age-matched controls.

METHODS

Thirty-six boys were enrolled in this study and divided into a group of boys with genu varus (n = 18; age: 11.66 ± 1.64 years) and healthy controls (n = 18; age: 11.44 ± 1.78 years). Three-dimensional kinematics, ground reaction forces, loading rates, impulses and free moments of both limbs were recorded during five walking trials at self-selected speed. Surface electromyography was recorded for rectus femoris and vastus lateralis/medialis muscles.

RESULTS

No significant between-group differences were found for gait speed. Participants in the genu varus group versus controls showed larger peak knee flexion (p = 0.030; d = 0.77), peak knee adduction (p < 0.001; d = 1.63), and peak ankle eversion angles (p < 0.001; d = 2.06). Significantly higher peak ground reaction forces were found at heel contact (vertical [p = 0.002; d = 1.16] and posterior [p < 0.001; d = 1.63] components) and at push off (vertical [p = 0.010; d = 0.93] and anterior [p < 0.001; d = 1.34] components) for genu varus versus controls. Peak medial ground reaction force (p = 0.032; d = 0.76), vertical loading rate (p < 0.001; d = 1.52), anterior-posterior impulse (p = 0.011; d = 0.92), and peak negative free moment (p = 0.030; d = 0.77) were significantly higher in genu varus. Finally, time to reach peak forces was significantly shorter in genu varus boys compared with healthy controls (p < 0.01; d = 0.73-1.60). The genu varus group showed higher activities in vastus lateralis (p < 0.001; d = 1.82) and vastus medialis (p = 0.013; d = 0.90) during the loading phase of walking.

SIGNIFICANCE

Our study revealed genu varus specific gait characteristics and muscle activities. Greater knee adduction angle in genu varus boys may increase the load on the medial compartment of the knee joint. The observed characteristics in lower limb biomechanics and muscle activity could play a role in the early development of knee osteoarthritis in genu varus boys.

Managing low back pain in active adolescents

Adolescent low back pain has received limited research attention despite its potentially considerable impact on quality of life. The role of diagnostic triage to identify serious or specific pathology and/or order relevant investigations is considered. An overview of contemporary pain mechanisms is provided, with specific reference to the wide range of risk factors for persistent low back pain. Education and exercise framed within a biopsychosocial framework are the cornerstones of treatment. There is a lack of data on more comprehensive personalized treatment approaches among adolescents. One such approach - Cognitive Functional Therapy - which has shown promise in adults and active adolescents with low back pain, is described and illustrated using a case study. The most promising avenues, in practice and research, may be those that view adolescent low back pain as less of a local structural spinal issue and more of an indication of the general health of the adolescent.

Pseudo-ataxia due to Osteoid Osteoma

Background

Ataxia is diagnosed by typical features on examination suggestive of a cerebellar etiology and can invoke extensive diagnostic testing. Osteoid osteomas (OOs) are benign bone tumors of the lower limbs that occasionally present with focal neurological signs.

Case Report

A 3-year-old male presented with apparent progressive gait ataxia and non-specific leg pain. Initial imaging was unremarkable. However, 12 months later, a lesion was identified in the distal right femur, which was found to be an OO. The gait disorder and pain resolved after surgery.

Discussion

This case highlights the challenges of diagnosing a gait disorder in young children.

Frequency and spectrum of outpatient musculoskeletal diagnoses at a pediatric hospital in Kenya

Chronic pediatric musculoskeletal (MSK) conditions are a major cause of morbidity. The burden of pediatric rheumatic diseases in East Africa is largely unknown. The purposes of this study were to estimate frequencies and assess the spectrum of MSK-related diagnoses using ICD-10 diagnostic codes among outpatients at a pediatric hospital in Kenya and to evaluate the accuracy of the assigned codes used for the 'arthropathies' category. All pediatric outpatient diagnoses classified under the ICD-10 codes for 'diseases of the MSK system and connective tissue' (M00-M99) recorded between January and December 2011 were extracted from the electronic medical record system at Gertrude's Children's Hospital (GCH). For each of the ten MSK disease categories, frequencies were calculated. The assigned ICD10 code for cases in the 'arthropathies' (M00-M25) category was assessed by two rheumatologists. MSK diagnoses (n = 1078) accounted for 0.5% of all GCH outpatient consults available for analysis. 'Soft tissue disorders' were the most frequent MSK diagnoses (n = 614, 57%), followed by 'arthropathies' (n = 332, 30.8%), 'dorsopathies' (n = 81, 7.5%), 'osteopathies and chondropathies' (n = 39, 3.6%), and 'other' disorders (n = 12, 1.1%). No patients were classified in the category of 'systemic connective tissue disorders'. In cases classified as 'arthropathies', there was poor agreement (Kappa 0.136) between the ICD10 code assigned by the treating physicians and that assigned by the rheumatologists. However, when the rheumatologists' classification was loosened, agreement was moderate (Kappa 0.533). This study provides estimates of the frequency of outpatient MSK diagnoses at a pediatric hospital in Kenya in 2011. MSK diagnoses were not rare. Despite limitations of administrative databases to estimate frequencies of specific diagnoses, they provide a snapshot of the overall burden and spectrum of MSK conditions.

Current Evidence-Based Interdisciplinary Treatment Options for Pediatric Musculoskeletal Pain

PURPOSE OF REVIEW

We review the prevalence of pediatric chronic musculoskeletal pain, the clinical need, the evidence for pharmacological, psychological, physical and, complementary approaches to pain management, and the possible future development of interdisciplinary and distance care.

RECENT FINDINGS

We summarize the Cochrane Systematic Reviews on pharmacological interventions, which show a lack of evidence to support or refute the use of all classes of medication for the management of pain. The trials for NSAIDs did not show any superiority over comparators, nor did those of anti-depressants, and there are no trials for paracetamol, or of opioid medications. There are studies of psychological interventions which show promise and increasing support for physical therapy. The optimal approach remains an intensive interdisciplinary programmatic treatment, although this service is not available to most.

SUMMARY

1. Given the absence of evidence, a program of trials is now urgently required to establish the evidence base for analgesics that are widely prescribed for children and adolescents with chronic musculoskeletal pain. 2. Until that evidence becomes available, medicine review is an essential task in this population. 3. We need more examples and efficacy evaluations of intensive interdisciplinary interventions for chronic pain management, described in detail so that researchers and clinicians can unpack possible active treatment components. 4. Online treatments are likely to be critical in the future. We need to determine which aspects of treatment for which children and adolescents can be effectively delivered in this way, which will help reduce the burden of the large number of patients needing support from a small number of experts.

End user and implementer experiences of mHealth technologies for noncommunicable chronic disease management in young adults: a qualitative systematic review protocol

REVIEW OBJECTIVE

The objective of this review is to systematically identify, review and synthesize relevant qualitative research on end user and implementer experiences of mobile health (mHealth) technologies developed for noncommunicable chronic disease management in young adults. "End users" are defined as young people aged 15-24 years, and "implementers" are defined as health service providers, clinicians, policy makers and administrators.The two key questions we wish to systematically explore from identified relevant qualitative studies or studies with qualitative components are.

Young people's experiences of persistent musculoskeletal pain, needs, gaps and perceptions about the role of digital technologies to support their co-care: a qualitative study

OBJECTIVE

To investigate young people's experiences of persistent musculoskeletal pain, including care needs and current service gaps as well as perceptions about the role of digital technologies to support their co-care.

METHODS

A qualitative study employing two independent data collection modes: in-depth individual semistructured interviews and focus groups.

SETTING

Community settings throughout Australia.

PARTICIPANTS

Participants were included if they had experienced persistent musculoskeletal pain of >3-month duration with an average of ≥3 on the visual analogue scale over the preceding 3 months, including non-specific conditions (eg, low back pain) and specific conditions (eg, juvenile idiopathic arthritis and other systemic arthritides), with/without pre-existing or current diagnosed mental health conditions. 23 young people (87.0% women; mean (SD) age: 20.8 (2.4) years) from across 6 Australian jurisdictions participated. Almost two-thirds of participants with persistent musculoskeletal pain reported comorbid mental health conditions.

MAIN OUTCOME MEASURES

Inductive and deductive approaches to analyse and derive key themes from verbatim transcripts.

RESULTS

Participants described their daily experiences of living with persistent musculoskeletal pain, their fears and the challenges imposed by the invisibility of pain, and the two-way relationship between their pain and mental well-being. A lack of relevant and accessible information and resources tailored to young people's unique needs, integrated and youth-relevant healthcare services and adequately skilled healthcare practitioners were identified as key care gaps. Participants strongly advocated for the use of digital technologies to improve access to age-appropriate resources and support for co-care.

CONCLUSIONS

Young people living with persistent musculoskeletal pain described the absence of age-appropriate pain services and clearly articulated their perceptions on the role of, and opportunities provided by, digital technologies to connect with and support improved pain healthcare. Innovative and digitally-enabled models of pain care are likely to be helpful for this group.