Musculoskeletal disorders and complaints in professional musicians: a systematic review of prevalence, risk factors, and clinical treatment effects

Antagonistic muscular co-contraction for skilled, healthy piano technique: a scoping review

Aims

This scoping review aimed to generate a novel evidence-based model of antagonistic muscular co-contraction (AMCC)'s effects on human movement. The review applies this model to the context of skilled, healthy piano playing to enable advances in pedagogy and research that can aid pianists in developing and maintaining skill and task-related health.

Background

Piano playing is a challenging, complex activity that carries significant risk of playing-related neuromusculoskeletal disorder (PRNDs). AMCC is a contentious, terminologically problematic topic in pedagogical and scientific literature, and has scarcely been studied in relation to piano technique.

Methods

Adhering to PRISMA-ScR guidelines, the review adopted the search terms "co-contraction," "piano," "co-activation," and "antagonist," consulting 36 aggregated resources and 100 individual journals. After screening, 188 studies published between 1982 and 2021 were included. From these studies, AMCC-related content was extracted, analyzed in relation to piano technique, and categorized. The resultant categories were synthesized into a model representing the characteristics and effects of AMCC in movement.

Results

AMCC is a prevalent, complex, and learnable phenomenon, exhibiting the capacity for both positive and negative effects on performance and health. These effects are highly relevant to the task-specific challenges of skilled, healthy piano playing. AMCC can affect sensorimotor task control, accuracy, efficiency, coordination, internal model generation, proprioception, range of motion, individuation, neuromuscular signal-to-noise ratio, speed, power, stability, task-related injury, pain, and rehabilitation.

Conclusion

The review and corresponding model suggest that AMCC is a fundamental characteristic of human movement with broad and unique effects on sensorimotor task performance, including piano playing. Of the 188 publications reviewed, none were found to have robust methods investigating AMCC in healthy, skilled pianists; this review underpins ongoing research targeting the nature of AMCC in piano technique.

Assessing musculoskeletal injury risk and skeletal changes from backstrap loom weaving and traditional embroidery in Chiapas, Mexico

Few medical studies are led in places where social security services are almost inexistent, leaving a gap in knowledge about occupational health risks tied to traditional crafts. This study investigates how traditional textile work-specifically embroidery and backstrap loom weaving work-affects the body in the Highlands of Chiapas, where these crafts represent a substantial part of thousands of women daily activity. Using multi-angle video recordings and interviews with adult women skilled in these crafts, the study evaluates musculoskeletal injury risk through biomechanical analysis. It examines movement types, repetition, involved body parts and muscles, and static postures. Tools such as the Rapid Entire Body Assessment (REBA), Standardized Nordic questionnaires, and evaluation of skeletal changes support this assessment. Findings show frequent, repetitive motions in the upper limbs and fingers, often approaching joint mobility limits (e.g., elbows flexed 60-100°, wrists >15°). These are combined with static, physically demanding postures-spine, neck, and legs are under constant strain due to ground-level sitting positions with the hips flexed at 90°, neck >20°, and knees deeply flexed in some cases (cross-legged or kneeling). Potential musculoskeletal injuries include tendinitis, carpal tunnel syndrome, tenosynovitis, bursitis, spinal disc herniation, and spondylolysis. Skeletal changes would mainly affect the hands, wrists, elbows, and spine, with asymmetry in embroidery and more symmetry in backstrap weaving. These may appear as localized entheseal changes and osteoarthritis. The study demonstrates the need of setting out preventive actions to reduce the injuries risk implied by traditional embroidery and backstrap loom weaving crafts. In order to assess actual musculoskeletal changes linked to those activities, a project is underway to examine bone markers specific to textile craftsmanship in ancient peoples of the same Maya area found buried with textile-making tools.

Wellbeing for young elite musicians: development of a health protocol from a student perspective

Musicians' vulnerability to psychological and physical problems provides a compelling argument to include health and wellbeing training in music education. This study forms part of a larger project to design an evidence-based wellbeing protocol for young elite musicians at a pre-professional music training institute. Recommendations from the health, education, performance science, behavior change, and occupational and public health literature provided theoretical and practical foundations for the project. The aim of this study was to identify barriers to wellbeing and strengths of an existing health protocol, and provide recommendations for change from the student perspective. Four in-person focus groups were held on the same day, attended by 68% (n = 45) of the student cohort. Semi-structured discussions were recorded, transcribed and analyzed thematically. Barriers to wellbeing and recommendations for change were collated from the data and distributed to the student body to be rated in priority order. Participants appreciated the existing program for its holistic approach delivered by a range of skilled practitioners. Barriers to wellbeing included constraints in finances, leave allowances and time, pressure from interpersonal challenges and unhealthy norms in the music performance culture. Recommendations for change included updating the financial policy; having more flexible leave conditions to allow higher earnings and better access to performance opportunities; having reliably scheduled time off; collaborative planning with staff around playing rosters; more activities for musician enhancement and social bonding; exercise opportunities in-house; addressing pervasive cultural norms around practice and breaks; education regarding respectful and professional conduct; an effective complaints procedure, and more practical wellbeing sessions.

Evaluating Tech Neck: A Pilot Study Using a Self-Developed Questionnaire on Symptoms, Posture, and Preventive Measures

BACKGROUND/OBJECTIVES

Musculoskeletal symptoms, such as neck pain, back pain, and eye strain, are prevalent in modern work environments, particularly among individuals engaged in prolonged sitting and repetitive tasks. This study aimed to explore the prevalence of these symptoms and the impact of ergonomic tool usage, break frequency, posture awareness, and proactive measures on symptom intensity and daily functioning.

METHODS

This cross-sectional pilot study used a self-developed questionnaire to assess the prevalence and intensity of musculoskeletal symptoms among participants aged 6-18 years. The survey collected data on ergonomic tool usage, break frequency, posture awareness, and proactive measures (such as taking breaks and seeking professional help). Symptom intensity was assessed across common musculoskeletal issues. Internal consistency was assessed using Cronbach's Alpha. Statistical analyses, including descriptive statistics, Chi-squared tests, ANOVA, and Spearman's correlation, were used to identify significant correlations and associations between variables.

RESULTS

A significant proportion of participants reported moderate to severe symptoms, including neck pain, back pain, and eye strain. Participants who used ergonomic tools reported significantly lower symptom intensity (<0.001). A positive correlation was found between fewer breaks and higher symptom intensity (r = 0.908, p < 0.001). Those with higher posture awareness reported lower symptom intensity (p < 0.001). Proactive measures, including regular breaks and ergonomic interventions, were perceived as effective strategies for managing symptoms. Increased symptom intensity was associated with reduced ability to perform daily activities (p < 0.001).

CONCLUSIONS

The study highlights the significant role of ergonomic tools, posture awareness, and regular breaks in mitigating musculoskeletal symptoms. Proactive measures, including structured interventions, can effectively reduce symptom intensity and improve daily functioning. These findings suggest that workplace health strategies focusing on ergonomics and posture education are crucial for reducing the impact of musculoskeletal discomfort on employee well-being and productivity.

Forearm muscles activity of harp players

The practice of a musical instrument requires fine dexterity, repetitive, fast, and precise movements, as well as important efforts to set the instrument into vibration, while adopting postures often unnatural for the human body. As a result, musicians are often subject to pain and musculoskeletal disorders. In the case of plucked string instruments and especially the concert harp, the plucking force is directly related to the strings' tension. Consequently, the choice of the strings has to be made based on both, the musician feel while playing, and the musculoskeletal consequences. This paper investigates how the string properties and the playing dynamics affect the finger and wrist muscle activity during harp playing. This study first emphasized the noteworthy recruitment of the flexor and extensor muscles (42% and 29% of MVC, respectively). Findings outlined further that the fingering choice, the adopted playing dynamics and the string's material govern the muscular activity level and the playing control. Such results are a first step to better understand how the harp ergonomics may affect the player's integrity and help them decide the most suitable stringing for their practice.

Risk Factors and Coping Strategies of Playing-Related Musculoskeletal Disorder (PRMD) in Tertiary Student Pianists: A Phenomenological Study

Purpose

While pianists enjoy the happiness of creating music, they also face many health problems, with playing-related musculoskeletal disorder (PRMD) being one of the most common occupational diseases. Compared with professional pianists, tertiary student pianists are easy to neglect, but they also suffer from playing-related injuries and face many difficulties and challenges. This study aims to investigate the risk factors of student pianists suffering from PRMD and the strategies to cope with PRMD from their lived experience using the method of descriptive phenomenology and the social cognitive theory (SCT) as the theoretical basis.

Patients and Methods

This study's data are derived from semi-structured one-on-one interviews with twelve student pianists at seven higher education institutions in China and are analyzed using Moustakas' improved Stevick-Colaizzi-Keen (SCK) phenomenological analysis method.

Results

This study developed nine themes related to PRMD risk factors and copy strategies within the SCT framework, they are: self-efficacy, personal psychological factor, self-regulation, piano-playing factors, receive medical treatment, outcome expectation, negative effects from social relations, help from social relations and physical environment.

Conclusion

The findings identify the profound influences of personal, social, behavioral, and environmental factors on the PRMD-related experiences of tertiary student pianists and highlight the importance of improving the self-efficacy and self-regulation ability of tertiary student pianists, as well as promoting social and healthcare attention and support for them.

Performance-related pain and disability among music students versus professional musicians: a multicenter study using a validated tool

OBJECTIVE

To evaluate prevalence of performance-related pain among musicians and compare pain characteristics, associated disability and approach to pain management, between music students and professional musicians.

METHODS

A multicenter cross-sectional study was performed in a multi-stage stratified cluster random sample of 585 musicians, stratified by music students (294, among which 234 were at pre-university level and 60 at university level) and professional musicians (291). The main outcome was performance-related pain, measured by Performance-related Pain among Musicians Questionnaire (PPAM). Secondary outcomes were: pain management approach, physical activity levels, fatigue, distress, and health-related quality of life.

RESULTS

The lifetime prevalence of performance-related pain was 55.0% (n = 322), being significantly higher among professionals (57.5% vs 42.5%, P < .001). Pain intensity scores were significantly higher in professional musicians (P < .05), but pain interference in performance was higher among music students, who also reported significantly higher levels of fatigue (P = .008) and distress (P < .001), and lower quality of life (P < .001). Regardless of the high levels of pain intensity and interference, fatigue, anxiety and depression, and low levels of quality of life, 33% musicians who developed pain had never looked for healthcare (this proportion is significantly higher for music students, 57%, P < .001).

CONCLUSIONS

We present the first multicenter study on performance-related pain among musicians with different backgrounds, using a validated tool, and distinguishing music students from professional musicians. Performance-related pain is a highly prevalent and disabling condition among musicians, however, its proper evaluation and management are still often underappreciated, contributing to significant impairments and reduced quality of life.

Factors Associated with Performance-Related Pain Among Musicians: A Multicenter Study Using Validated Tools

PURPOSE

We aimed to evaluate factors associated with performance-related pain among musicians with different backgrounds, comparing music students and professional musicians.

METHODS

We performed a multicenter cross-sectional study in a stratified random sample consisting of music students (294) and professional musicians (291). The main outcome was performance-related pain (PRP), measured by the Performance-related Pain among Musicians Questionnaire (PPAM). Factors associated with the outcome were measured using PPAM, International Physical Activity Questionnaire, Modified Fatigue Impact Scale, 10-item Kessler Psychological Distress Scale, Frost Multidimensional Perfectionism Scale, and Medical Outcomes Study Short Form 36 Health Survey.

RESULTS

From the 585 musicians included (response rate of 82.4%), 322 (55.0%) reported PRP. Professional musicians presented a significantly higher lifetime prevalence of PRP (57.5%, p < 0.001); however, music students reported higher levels of fatigue, anxiety and depression, and lower quality of life. Multivariate logistic regression defined a model with 16 factors significantly associated with higher probability of PRP. Additionally, we describe 25 self-perceived factors reported by musicians as being associated with PRP.

CONCLUSION

We present the first study thoroughly describing and assessing factors associated with PRP among musicians, using a validated tool, including musicians with different backgrounds, and distinguishing music students and professional musicians. We also explore self-perceived factors associated with PRP. The relevant insights coming from this and future studies on factors associated with PRP will contribute to developing more effective preventive programs and improving evidence-based guidance and management of musicians affected by PRP.

Efficacy of Therapeutic Exercise in Reducing Pain in Instrumental Musicians: Systematic Review and Meta-Analysis

Playing-related pain poses a significant health concern for musicians, often impacting their ability to perform. Therapeutic exercise emerges as a viable approach to alleviate these symptoms, offering a low-cost intervention with minimal side effects. This review seeks to examine and assess the efficacy of therapeutic exercise in reducing pain intensity among instrumental musicians. Three major databases (PubMed, Web of Science, and Scopus) were systematically searched from November 2023 to June 2024. The inclusion criteria required studies to be randomized clinical trials focusing on pain intensity in instrumental musicians, published in the last 10 years. Two independent researchers assessed the characteristics and methodological quality of the selected studies. Out of 305 identified studies, 15 underwent full-text reviews, with 5 ultimately included in the analysis. The total participant count was 273, with an average intervention duration of 32.5 min per session, twice weekly for eight weeks. Overall, therapeutic exercise interventions demonstrated favorable effects, with three studies exhibiting good methodological quality. The meta-analysis revealed significant positive results favoring exercise in reducing pain intensity, with positive responses observed across all clinical populations, so therapeutic exercise appears to be an effective approach for reducing pain intensity in musicians experiencing playing-related pain.

Impact of Medical Cannabis on Recovery from Playing-Related Musculoskeletal Disorders in Musicians: An Observational Cohort Study

INTRODUCTION

Playing-related musculoskeletal disorders (PRMDs) are musculoskeletal symptoms that interfere with the ability to play at the level a musician is accustomed to. Musicians have an 84% lifetime prevalence of PRMD. Many types of analgesia are inappropriate for this population due to their risks, but cannabidiol (CBD) has been shown to have anti-inflammatory properties and can reduce the perception of pain. Medical cannabis has also been shown to be safer than other analgesia in terms of serious adverse events. This study explores the impact of medical cannabis for PRMD on perceptions of pain and mental health outcomes.

METHODS

Participants (n = 204) completed questionnaires at baseline and six months: the Musculoskeletal Pain Intensity and Interference Questionnaire for Musicians (MPIIQM) and Depression, Anxiety and Stress Scale (DASS-21). Participants self-selected their group: non-cannabis users (n = 42), new medical cannabis users (n = 61), and long-term medical cannabis users (n = 101). Data were analyzed using paired t-tests for within-group and ANOVA for between-group differences.

RESULTS

At six months, there was no difference (p = 0.579) in cannabidiol dose between new (24.87 ± 12.86 mg) and long-term users (21.48 ± 12.50 mg). There was a difference in tetrahydrocannabinol (THC) dose (p = 0.003) between new (3.74 ± 4.22 mg) and long-term users (4.41 ± 5.18 mg). At six months, new cannabis users had a significant reduction in pain intensity as measured by The Musculoskeletal Pain Intensity and Interference Questionnaire for Musicians (MPIIQM40) (p = 0.002). Non-users (p = 0.035), new users (p = 0.002), and long-term cannabis users (p = 0.009) all had significant reductions in pain interference (MPIIQM50) at six months. At six months, non-cannabis (p = 0.022) and long-term cannabis users (p = 0.001) had an improvement in DASS-21. The change in pain intensity was the only difference between groups, F(2, 201) = 3.845, p = 0.023. This difference was between long-term (0.83 ± 0.79) and new users (-2.61 ± 7.15). No serious adverse events occurred, and a minority experienced tiredness, cough, and dry mouth.

DISCUSSION/CONCLUSIONS

This practice-based evidence demonstrated that the multidimensional approach to care provided by the Musicians' Clinics of Canada benefited all groups at six months. Medical cannabis significantly reduced pain intensity in new users of medical cannabis with PRMD, and all groups saw improvements in pain interference. In keeping with prior studies, medical cannabis seems to be effective at reducing perceptions of pain, including for PRMD. CBD/THC dosing was within guideline recommendations, and no patients experienced any serious adverse events. Limitations include multiple factors impacting patients' decisions to opt in or out of medical cannabis. These include cost, comorbidities, and disease chronicity. In conclusion, medical cannabis reduces pain intensity in new users, and when combined with a multidimensional approach to care, patients with PRMD can see improvements in pain as well as mental wellbeing.

Work-related behavior and experience patterns of music educators - a basis for intervention

OBJECTIVES

Music educators are subjected to many physical and psychological stresses encountered in the workplace. These stresses could be counteracted by certain work-related behavior and experience patterns as personal resources to reduce the negative consequences of stress. The aim of the study was to determine the existing work-related behavioral and experiential patterns and the characteristics of the Work-Related Behavior and Experience Patterns (Arbeitsbezogenes Verhaltens- und Erlebensmuster - AVEM) questionnaire dimensions in the professional group of music educators according to age group.

MATERIAL AND METHODS

A total of 205 music educators (66.3% female) from various music schools in Germany participated in the online survey. The subjects were divided into 3 age groups (AG): AG I: ≤35 years, AG II: 36-45 years, AG III: ≥46 years. In addition to sociodemographic and occupational data, the standardized AVEM questionnaire was used according to Schaarschmidt and Fischer. The age and occupation-related data were evaluated in a correlation analysis with the expression of AVEM dimensions.

RESULTS

A total of 71.4% of the music educators were ≥46 years old group. Another 12.8% belonged to AG II, and 15.8% belonged to AG III. The sex distribution in the 3 age groups was comparable (p = 0.261). The expression of all AVEM dimensions was within the reference range. The most pronounced dimension, with a stanine value of M±SD 5.2±2.15, was the willingness to spend. There was also no significant difference in the assignment to the 4 patterns in the 3 age groups (p = 0.669). Age showed a negative correlation with the experience of social support (ρ = -0.354).

CONCLUSIONS

The age-independent and high intervention-requiring expressions of the AVEM risk patterns A and B led to the recommendation of workplace prevention and health promotion measures. Therefore, it seems reasonable to promote appropriate stress management measures and resilience during studies. Int J Occup Med Environ Health. 2024;37(2):176-93.

Development and Initial Validation of the First Questionnaire to Evaluate Performance-related Pain Among Musicians with Different Backgrounds: Performance-related Pain Among Musicians Questionnaire (PPAM)

AIM

To develop and perform the expert's content validation and pretesting of the first questionnaire specifically designed to evaluate performance-related pain among musicians with different backgrounds.

METHODS

The development of the Performance-related Pain Among Musicians Questionnaire (PPAM) was carried out in 4 phases: (1) item generation, (2) experts' panel evaluation and content validation (3) pretesting, and (4) conceptualization of the final version. For item generation we conducted two systematic reviews to identify the existing tools evaluating similar constructs and the predictive factors of performance-related pain. Four expert panel meetings and three pilot tests were performed, with a total of 94 musicians.

RESULTS

From the 1154 articles initially found in the literature search, 153 were included (65 related to pain tools and 88 related to predictive factors) and a pool of 115 items were created. After expert panel evaluation and pretesting, a final self-report questionnaire was defined, comprising 33 core items to evaluate 3 constructs (pain intensity, pain interference in general activities and pain interference in performance), as well as 32 additional items (optional module - predictive factors).

CONCLUSIONS

The PPAM Questionnaire is specifically designed and validated for musicians and can be applied for all types of musicians (professional, amateur and music students), allowing the development of comparative studies between musicians. It is a new enriched tool, easy to respond and disseminate to large, multicentre, and international samples. PPAM is suitable for research and clinical practice purposes and will allow the improved assessment and monitoring of pain in this occupational context.

Performance-Related Pain Among Musicians Questionnaire (PPAM): Multicenter Validation of the First Questionnaire to Evaluate Performance-Related Pain Among Musicians With Different Musical Backgrounds

We aim to present the first psychometric evaluation of the Performance-related Pain Among Musicians questionnaire (PPAM), the first questionnaire specifically designed to evaluate performance-related pain among musicians with different musical backgrounds, based on a multicenter validation study. The psychometric evaluation was performed in a validation sample of 458 musicians, at baseline and after seven days. We assessed the applicability, reliability, internal consistency, construct validity, and factor structure of the PPAM. The Cronbach's α coefficients for the 3 subdimensions of PPAM-"pain intensity", "pain interference in general", and "pain interference in performance"-were .834, .864, and .930, respectively, suggesting a high degree of internal consistency. Test-retest reliability coefficients were substantial for all subscales of the PPAM questionnaire. Exploratory factor analysis indicated a three-factor structure (pain intensity, interference in general activities, and interference in performance) that explained 62% of the variance. Both convergent and divergent validity were well demonstrated, confirming more than 95% of the previously defined hypotheses regarding correlations with other measures. PPAM is the first validated questionnaire to evaluate pain among musicians with different musical backgrounds. This online self-reported questionnaire is a valid and reliable tool suitable for both clinical research and clinical practice, with excellent psychometric properties, both in terms of internal consistency, test-retest reliability, factor analysis, and construct validity. It will allow the development of more robust studies on pain and disability among musicians, comparative studies between different subgroups of musicians and the evaluation of predictive factors of pain development. PERSPECTIVE: This article presents the psychometric properties of the first questionnaire to evaluate pain among musicians (in general), the "Performance-related Pain among Musicians Questionnaire" (PPAM). This valid and reliable tool, composed by three constructs (pain intensity, interference in general activities, and interference in performance), will improve the pain assessment among musicians.

Warm-up exercises reduce music conservatoire students' pain intensity when controlling for mood, sleep and physical activity: A pilot study

Introduction

Playing-related musculoskeletal pain is highly prevalent among classical music students, affecting them physically and psychologically. Unlike athletes or dancers, musicians' pain often goes untreated due to stigma and lack of specialised healthcare. While warm-up exercises are common practice in sports and dance, there is a lack of empirical research regarding physical warm-ups for musicians' pain. This study aimed to investigate the effects of a 2-week daily warm-up exercise intervention on conservatoire students' pain intensity, interference and psychological distress, at day 0 and after 2 weeks.

Methods

Two groups were considered: an exercise (n = 9) and a waitlist control (n = 7) group. Data were collected using online Qualtrics surveys at three different stages.

Results

2 × 2 mixed ANOVAs indicated no significant effects on any of the outcome variables. However, when controlling for sleep, anxiety, depression and physical activity, the analyses revealed a significantly greater decrease in pain intensity in the exercise group compared to the control. In addition, bivariate correlations indicated that pain interference, anxiety and depression delta scores were significantly correlated for the exercise but not the control group. Anxiety and pain intensity delta scores were significantly correlated in both groups.

Conclusions

These findings suggest that daily warm-up exercises have the potential to reduce musicians' pain intensity but only if certain variables are factored in. This pilot study highlights the multifactorial nature of musicians' pain and unveils the role that mood, sleep and physical activity level may have when assessing the efficacy of interventions based on warm-up exercises.

Epidemiology of neuromuscular injuries in guitar players living in Portugal: Associated risk factors

BACKGROUND

Playing guitar involves several physical demands, most inclusive of which are long hours of practice, which can make musculoskeletal symptoms common.

OBJETIVE

To determine the epidemiology of neuromuscular injuries in guitar players residing in Portugal and risk factors.

METHODS

The sample consisted of 105 guitar players, being 103 (98.10%) men, aged between 30-75 years (29,83±10,23). The measurement instrument used was a digital survey, shared by email, on social networks and in person.

RESULTS

Fifty-six (53.30%) guitar players had injuries throughout their musical practice, totaling 132 injuries, 13 (12.40%) guitar players were injured at the time of assessment and 31 (29.5%) guitar players had injuries in the last 12 months, totaling 63 injuries. The value of injury proportion was 0.29 (CI 95% : 0.14-0.44) and the injury rate was 0.42 injuries per 1,000 hours of music practice. The most common types of injury were: tendinopathy (22; 34.92%) and low back pain (9; 14.29%). The most affected anatomical sites were: wrist (18; 28.57%) and lumbar spine (10; 15.87%). Repetitive movement was the injury mechanism most mentioned by guitar players (24; 35.29%) followed by maintaining postures for a prolonged period of time (15; 22.06%). Guitar players who did not warm up before practicing were 0.33 (CI: 0.13-0.79; p = 0.013) more likely to have an injury.

CONCLUSIONS

There was a high percentage of injuries in guitar players and failure to warm up was a risk factor for the development of injuries. This type of study can help in creating injury prevention strategies in this type of population.

Measuring the usability of a novel ergonomic chinrest during violin playing: A feasibility study

BACKGROUND

Playing the violin often requires a rotated and lateral flexed neck, leading to potential neck and shoulder problems. An ergonomic chinrest (EC) with or without a shoulder rest (SR or WSR) may enhance neutral neck positioning, but the feasibility of the EC needs to be studied.

OBJECTIVE

Our goal was to evaluate the usability of the EC for a two-week familiarisation period, including aspects such as playing performance, comfort level, and emotional response (e.g., feelings about using the product) among a group of violinists.

METHODS

A one-arm feasibility study was conducted to assess the feasibility of violinists playing with EC every day for two weeks. Six violinists who usually played with SR were included and asked to divide their daily playing time equally between SR and WSR. Feasibility outcomes were measured as adherence (days), compliance (playing hours per day) and usability (5-point Likert scale and open-ended questions). Compliance was achieved with a minimum of 25% playing time.

RESULTS

Daily violin playing with EC showed high adherence of 89.3%. Compliance with the 25% play time criterion was met for SR, but not for WSR. Low playing performance (median 45.8 points difference), long confidence time (two violinists failed to reach a confidence level) and mainly negative feedback (26 out of 33 comments) were found in WSR compared to SR.

CONCLUSIONS

The feasibility of playing WSR was low and negatively impacted playing performance. As a result, a larger-scale study will only evaluate the EC with SR due to greater feasibility.

Factors associated with increased risk of playing-related disorders among classical music students within the Risk of Music Students (RISMUS) longitudinal study

Playing-related musculoskeletal disorders (PRMDs) are common among musicians but longitudinal data on risk factors are limited. The aim of the study was to longitudinally identify the factors associated with increased risk of PRMD onset among music students enrolled in different pan-European music institutions. A further goal was to assess the occurrence of PRMDs during a 12-month period. A total of 442 students without PRMDs from 56 European music universities completed a web-based questionnaire on lifestyle and practice habits, health history, physical activity, psychological distress, perfectionism, and fatigue. PRMD onset was assessed prospectively at 6 and 12 months. Logistic regression analysis showed that changes in physical activity level (6-month AOR = 2.343, 12-month AOR = 2.346), increased levels of fatigue (6-month AOR = 1.084, 12-month AOR = 1.081) and socially-prescribed perfectionism (6-month AOR = 1.102) were significantly associated with PRMD onset, which had occurred in 49% of participants during 12 months. Musculoskeletal complaints reported at baseline (6-month AOR = 0.145, 12-month AOR = 0.441) and changes to BMI (12-month AOR = 0.663) limited the onset of PRMDs. The study's novel longitudinal findings were appraised critically within the contexts of potential factors for PRMD onset and evidence-based preventive strategies to minimise the impact of PRMDs.

Identifying physical and psychological risk factors for musculoskeletal pain in student musicians to tailor the curriculum: a cross-sectional study protocol

INTRODUCTION

Insufficient identification and understanding of risk factors make musicians engaging in professional practice particularly vulnerable to musculoskeletal pain. To support positive music learning and good mental, physical, and social health, student musicians need health support tailored to their needs and their instrumental practice. However, these preventive actions must be based on sound scientific approaches that reliably identify the most relevant risk factors. MuSa is a cross-sectional study examining contextual and internal risk variables associated with playing-related musculoskeletal disorders in student musicians.

METHOD AND ANALYSIS

The design is a monocentric cross-sectional study involving student musicians in Bachelor's 1, 2, 3 and Master's 1, 2. Free-form questions will identify students' lifestyle characteristics and work habits, and validated questionnaires will evaluate the interaction between pain due to music practice and psychological and physical risk factors. All data will first be analysed descriptively. Psychological network analysis will be used to explore the overall correlational structure of the dataset. A subgroup comparative analysis will be then applied according to the instrumental subcategories and work postures, including singers.

ETHICS AND DISSEMINATION

The full protocol was approved by the Swiss Ethics Committee 'Commission Cantonale d'Ethique de la Recherche sur l'être humain de Genève' (CCER, no. 2022-02206) on 13 February 2023. Outcomes will be disseminated through publication in peer-reviewed journals and presentations at conferences.

5-Azacytidine incorporated skeletal muscle-derived hydrogel promotes rat skeletal muscle regeneration

Decellularized skeletal muscle is a promising biomaterial for muscle regeneration due to the mimicking of the natural microenvironment. Previously, it has been reported that 5-Azacytidine (5-Aza), a DNA methyltransferase inhibitor, induces myogenesis in different types of stem cells. In the current study, we investigated the effect of 5-Aza incorporated muscle-derived hydrogel on the viability and proliferation of muscle-derived stem cells (MDSCs) in vitro and muscle regeneration in vivo. Wistar rat skeletal muscles were decellularized using a physico-chemical protocol. The decellularized tissue was analyzed using SEM, histological staining and evaluation of DNA content. Then, muscle-derived hydrogel was made from Pepsin-digested decellularized muscle tissues. 5-Aza was physically adsorbed in prepared hydrogels. Then, MDSCs were cultured on hydrogels with/without 5-Aza, and their proliferation and cell viability were determined using LIVE/DEAD and DAPI staining. Moreover, myectomy lesions were done in rat femoris muscles, muscle-derived hydroges with/without 5-Aza were injected to the myectomy sites, and histological evaluation was performed after three weeks. The analysis of decellularized muscle tissues showed that they maintained extracellular matrix components of native muscles, while they lacked DNA. LIVE/DEAD and DAPI staining showed that the hydrogel containing 5-Aza supported MDSCs viability. Histological analysis of myectomy sites showed an improvement in muscle regeneration after administration of 5-Aza incorporated hydrogel. These findings suggest that the combination of 5-Aza with skeletal muscle hydrogel may serve as an alternative treatment option to improve the regeneration of injured muscle tissue.

Musculoskeletal Health Complaints and Associated Risk Factors in Freshmen Music Students

BACKGROUND

Evidence concerning the development of musculoskeletal health complaints (MHCs) among music students is limited due to inappropriate study designs. We aimed to assess the occurrences of MHCs and associated risk factors in freshmen music students compared to students from other disciplines.

METHODS

A prospective cohort study was conducted. Risk factors such as pain-related, physical, and psychosocial variables were measured at baseline. Episodes of MHCs were recorded monthly.

RESULTS

A total of 146 music students and 191 students from other disciplines were analyzed. In the cross-sectional comparison, pain-related, physical, and psychosocial variables were significantly altered in music students compared to students from other disciplines. Furthermore, music students with current MHCs differed significantly from music students without current MHCs with respect to physical health, pain, and history of MHCs. Our longitudinal analysis showed that monthly MHCs were higher in music students compared to students from other disciplines. Independent predictors for monthly MHCs in music students were current MHCs and reduced physical function. Predictors for MHCs in students from other disciplines were a history of MHCs and stress.

CONCLUSIONS

We provided insight into the development of MHCs and risk factors in music students. This may help in the creation of targeted, evidence-based prevention and rehabilitation.

Load and fatigue monitoring in musicians using an online app: A pilot study

Background/aims

High occupational injury rates are reported in musicians, with a career prevalence of up to 89%. Fatigue and playing (over)load are identified as key risk factors for musicians' injuries. Self-report fatigue management strategies in sport have demonstrated preventive effects. A self-report fatigue management tool for musicians was developed based on a Delphi survey of international experts and hosted in an online app. The aims of this study are to evaluate the content validity and uptake of this new tool, and explore associations between collected performance quality, physical/psychological stress, pain, injury and fatigue data.

Methods

University and professional musicians were asked to provide entries into the online app twice per week for 1-6 months. Entries into the app were designed to take 2-3 min to complete and consisted of the following: 6 questions regarding playing load over the previous 72 h; 5 questions regarding current levels in key physical/psychological stress domains (sleep, recovery, overplaying, pain, fitness); one question self-rating of performance quality over the previous day; one question regarding current musculoskeletal symptoms; a reaction time task to evaluate psychomotor fatigue.

Results

N = 96 participants provided an average of 2 app entries (range 0-43). Increased playing time, rating of perceived exertion (RPE), and feelings of having to "play too much" were consistently associated with increased self-rated performance quality (p ≤ 0.004; 6.7 <| t |< 2148.5). Increased ratings of feeling fit and recovering well were consistently associated with reduced pain severity (p < 0.001; 3.8 <| t |< 20.4). Pain severity was increased (6.5/10 vs. 2.5/10; p < 0.001) in participants reporting playing-related musculoskeletal disorders (PRMDs; symptoms affecting playing).

Conclusion

The prospective value of regular individual self-report playing load, stress, and performance data collection in musicians is clear. However, limited uptake of the online fatigue management app piloted in this study indicates that new approaches to the collection of these data are needed to realize their potential impact.

Occupational ergonomics and related musculoskeletal disorders among dentists: A systematic review

BACKGROUND

There is an increasing concern about musculoskeletal disorders (MSD), resulting from occupational health hazards among dentists. Dentists who are susceptible to occupational health hazards could develop cumulative trauma disorders, lead to absenteeism from work, loss of productivity and performance or even long-term disability.

OBJECTIVE

This study aims to determine the prevalence of musculoskeletal disorders among dentists, explore the risk factors and identify the ergonomic preventive measures for dental professionals.

METHODS

Articles published between 2008-2020 were searched in scientific databases (MEDLINE, PubMed, Scopus and Cochrane Library). The Critical Appraisal Skills Programme Systematic Review Checklist was used to assess the quality of the studies.

RESULTS

Eighteen studies were found to be suitable in the final review. Relevant data was extracted and summarized from the included studies. The annual prevalence of musculoskeletal disorders in any body site ranged between 68% and 100%. The most predominant regions for musculoskeletal disorders among dental professionals were identified to be the lower back (29% to 94.6%), shoulder (25% to 92.7%), and neck (26% to 92%). The most frequently reported risk factors of MSDs were the individual characteristic female gender (57.1%), followed by awkward working postures (50%), long working experience (50%) and being dental specialists (42.9%). Several preventive measures were identified as the most effective ways in preventing MSDs, the use of magnification (40%) and regular physical activity (40%).

CONCLUSIONS

This review reported a high prevalence of musculoskeletal disorders (MSD) among dentists. It critically updates and adds the latest evidence on occupational ergonomics among dentists.

The structure of occupational diseases in first-third-year piano students

BACKGROUND

The aim is to analyze the structure of occupational diseases in first-third year piano students studying.

METHODS

A total sample of 300 individuals participating in the research process underwent a complete medical examination at the end of each academic year.

RESULTS

Among piano students, number of those distributed to special medical groups for health reasons grew from 14 to 38% (p ≤ 0.02). The incidence of diseases of the muscular system increased from 58 to 71% (p ≤ 0.05), with the sharpest rise during the transition from the second to the third year of study. Similar tendencies were obtained for the incidence of hand-related diseases-their overall frequency advanced from 17 to 23% (p ≤ 0.05). The surge of morbidity in the transition from the second to the third year of study can be attributed to the increased educational load experienced by students during this period, as they begin to practice music intensively after theoretical classes. Сorresponding measures directed at preventing occupational diseases, bettering physical education, expanding the rest intervals between piano lessons are to be taken.

CONCLUSIONS

The research results indicate that the main occupational diseases of piano students are those related to hands and muscular system.

IMPACT

The obtained data suggest that the range of diseases is likely to progress throughout the musical training. The main diseases of piano students are those related to hands and muscular system. The sharpest rise was during the transition from the 2nd to the 3rd year of study.

Mindful Walking in Patients with Chronic Low Back Pain: A Randomized Controlled Trial

Aim:

The objective of this study was to investigate the effectiveness of a mindful walking program (MWP) in patients with chronic low back pain (CLBP).

Methods:

The trial was a two-armed, randomized, controlled single-center open clinical trial. The study was performed in the Outpatient Clinic for Integrative Medicine of the Charité–Universitätsmedizin Berlin. The participants were adults aged 18–65 years with CLBP (≥3 months) and an average low back pain within the past 7 days measured on a visual analog scale (VAS, 0 = no pain, 100 = worst imaginable pain) of at least 40 mm. The patients received either eight weekly MWP sessions or no intervention (control). The primary outcome was the perceived pain intensity assessed with a VAS (0–100 mm) after 8 weeks. The secondary outcomes included back function assessed by the Hannover Functional Questionnaire Backache (FFbH-R) and perceived stress assessed by the 14-item Cohen's Perceived Stress Scale (PSS-14). The results were obtained by analysis of covariance adjusted for the respective baseline values.

Results:

In total, 55 patients were randomized (MWP: n = 29, 82.8% female, mean (±standard deviation) age: 52.5 ± 8.6 years, pain: 56.4 ± 14.1 mm; control: n = 26, 84.6% female, 54.8 ± 7.5 years, pain: 55.4 ± 13.1 mm). After 8 weeks, compared with the control conditions, the MWP was not associated with a statistically significant benefit for pain (VAS), adjusted mean − 9.6 [−22.3 to 3.1], p = 0.136, clinical benefits for back function (FFbH-R), adjusted mean 2.2 [−4.2 to 8.6], p = 0.493, or stress (PSS-14), adjusted mean − 1.6 [−4.8 to 1.6], p = 0.326.

Conclusion:

In conclusion, compared with no intervention, mindful walking did not significantly improve pain, back function, or perceived stress in patients with CLBP.

Clinical Trial registration:

ClinicalTrials.gov (NCT01893073).

Comparison of the effectiveness of a structured exercise program on nonspecific neck pain in string and woodwind players

To investigate the effect of a structured exercise training program on pain, functional status, physical function and quality of life (QoL) in string and woodwind players with nonspecific cervical pain. This study had a prospective cohort design and conducted on 40 musicians (26 male, 14 female) aged between 18 and 65 years with persistent nonspecific neck pain in the previous 3 months. Forty musicians were assigned to either violin (n = 20, median age; 26.5 year, height; 1.67 m, body mass; 65 kg, BMI; 23.04 kg/m2) or ney group (n = 20, median age; 27.5 year, height; 1.81 m, body mass; 75 kg, BMI; 23.35 kg/m2) and followed the same structured exercise program (3 days/per week for 8 weeks). The primary outcome was neck pain intensity and assessed on a visual analog scale (VAS). Secondary outcomes; cervical range of motion (ROM) was measured using a goniometer, the jaw-to-sternum and jaw-to-wall distances were used for the assessment of cervical mobility, neck, shoulder and back muscles strength were assessed with a hand-held dynamometer, the Northwick Park Neck Pain and Short Form 36 (SF-36) questionnaires were also used. Normality of data distribution was checked using the Kolmogorov-Smirnov test. For evaluating the training effectiveness on outcome measures, Mann-Whitney U and Wilcoxon test were used compare pre-test and post-test values with/within groups, respectively. The primary outcome (pain intensity) was lowered %33 in both groups. However, the mean change was found similar (median mean changes; -2 for both groups) (p > 0.05). The secondary outcomes; cervical mobility, cervical flexion ROM, disability and muscle strength of the left middle trapezius, left hand grip, anterior and middle parts of the right deltoid, and cervical flexors also significantly improved in both groups (p < 0.05). Only the mean changes of right serratus anterior, middle trapezius and cervical flexor muscles were higher in violin group than ney group (p < 0.05). There was no significant difference in the cervical extension, right rotation, left rotation, right lateral flexion and left lateral flexion after the treatment in both groups (p > 0.05). There was no significant difference between the groups after the exercise program in terms of pain, mobility, range of motion and SF-36 subdomains (p > 0.05). Specific exercise program had similar positive effects on pain, cervical mobility, cervical fexion ROM and disability in string and woodwind players. Although several muscles showed similar improvements in strength, some muscle groups recovered differently. Physical needs specific to the instrument and performance should be taken into account when prescribing exercises to musicians having the same problem, but playing different instruments.

Ergonomics problems in dental profession-dentists working position

Background/Aim: Dental professionals are under higher risk of development musculoskeletal disorders. Working in unnatural position is one of the main risk factor for the development of MSDs. The aim of study was to record inclinations of the back in dentists during typically dental work. Material and Methods: In order to monitor the inclination of the body, high-performance sensor systems, triaxial digital 12-bit accelerometers LIS3LV02 (SGS-Thomson Microelectronics, USA) were installed. The inclination of the body was measured in ten dentists, while performing dental work. Results: During dental work in a sitting position, sloping back more than 20 ̊ was during 74% of the time, while during standing 62% of the time. The participants performed the dental examination sloping to the left side. During sitting, the inclination to the left side was greater than 20 ̊ during 65% of the time, while during work in the standing position it was 50%. Conclusions: An inclination of the back, more than 20 degrees is state as one of the main risk factor for the development of MSD. Inclination of the dentist's body in antero-posterior and medio-lateral direction during daily work in standing as well in sitting position was greater than 20 degrees. According to those facts dentists are under risk of developing musculoskeletal diseases during their daily working procedure. According to that ergonomics in dentistry is an area of research that needs more attention. The implementation of ergonomic principles in usual dental work leads to increased work performance, greater satisfaction, efficiency and productivity.

Ergonomics problems in dental profession-dentists working position

Background/Aim: Dental professionals are under higher risk of development musculoskeletal disorders. Working in unnatural position is one of the main risk factor for the development of MSDs. The aim of study was to record inclinations of the back in dentists during typically dental work. Material and Methods: In order to monitor the inclination of the body, high-performance sensor systems, triaxial digital 12-bit accelerometers LIS3LV02 (SGS-Thomson Microelectronics, USA) were installed. The inclination of the body was measured in ten dentists, while performing dental work. Results: During dental work in a sitting position, sloping back more than 20 ̊ was during 74% of the time, while during standing 62% of the time. The participants performed the dental examination sloping to the left side. During sitting, the inclination to the left side was greater than 20 ̊ during 65% of the time, while during work in the standing position it was 50%. Conclusions: An inclination of the back, more than 20 degrees is state as one of the main risk factor for the development of MSD. Inclination of the dentist's body in antero-posterior and medio-lateral direction during daily work in standing as well in sitting position was greater than 20 degrees. According to those facts dentists are under risk of developing musculoskeletal diseases during their daily working procedure. According to that ergonomics in dentistry is an area of research that needs more attention. The implementation of ergonomic principles in usual dental work leads to increased work performance, greater satisfaction, efficiency and productivity

MusicCohort: Pilot feasibility of a protocol to assess students' physical and mental health in a Canadian post-secondary school of music

Objective

Music-related physical and mental health conditions are common among post-secondary music students, with many studies reporting a prevalence greater than 70%. However, there is currently no consensus on appropriate, validated assessments for this population. The aim of this pilot study was to test the feasibility of an assessment protocol developed for a German longitudinal study with Canadian post-secondary music students, and to compare the health of music students to non-music students. Using a cross-sectional design, first-semester music and non-music control students were recruited at two campuses at the same university. Both groups completed questionnaires and physical testing, including range of motion, core strength, and pressure pain threshold. Nineteen music students and 50 non-music student controls participated in this study.

Results

The German protocol is feasible in a Canadian post-secondary setting. Canadian music students demonstrated similar health outcomes to those in the parent study. All participants demonstrated poorer mental and physical quality of life than the Canadian norms, though this was not statistically significant. The results of this study should be confirmed in a larger study. Future studies with larger sample sizes can provide further insight into the health of Canadian music students, providing a basis for prevention and intervention.

Supplementary Information

The online version contains supplementary material available at 10.1186/s13104-021-05829-9.

Physical health status of music students in a post-secondary institution: A cross-sectional study

BACKGROUND

Musicians' health is an essential field of healthcare that is specifically tailored to the needs of musicians, which encompasses multiple facets of health.

OBJECTIVE

The research seeks to determine the prevalence of physical injuries in music students and musicians, and to identify possible causes.

METHODS

A previously unvalidated 42-item survey was distributed to music students, non-music students, and professional musicians. The questions addressed demographics, physical health, mental health, medication use, and interest in musicians' health. The study was conducted from Fall semester 2017 to Winter semester 2019 at McGill University, with analysis completed in August 2019.

RESULTS

A total of 585 complete responses were obtained. Music students (35%) had higher prevalence of physical injuries than non-music students (18%), and professional musicians had the highest prevalence (56%). Multiple factors dictate the prevalence of physical injuries among musicians, including gender, age, program of enrollment, and instrument of choice. Of note, daily duration of practice was not one of these factors.

CONCLUSIONS

Several factors were identified through this cross-sectional analysis to be associated with musicians' physical injuries. These findings can serve as a foundation through which physicians and post-secondary institutions may implement changes to better enhance the physical health of musicians. It also cast doubts on previous assumptions associated with physical injury of musicians.

Ecology of musical performance as a model for evaluation and treatment of a musician with a playing related musculoskeletal disorder: A case report

STUDY DESIGN

Case report BACKGROUND: Musicians with playing related musculoskeletal disorders (PRMD) require complex decision making to interpret examination findings and develop a holistic treatment approach that considers the unique interaction with their instrument. The Ecology of Musical Performance (EMP) model is a novel comprehensive clinical model designed to provide guidance for musician-centered evaluation, goal setting, and intervention planning for musicians with PRMD.

PURPOSE OF THE STUDY

To describe the application of EMP in the evaluation and treatment of a pianist with PRMD.

METHODS

Clinical documentation and the patient's symptom logs provided data for this study. Special considerations unique to musicians in the initial evaluation as well as a timeline of interventions are presented to illustrate the application of the EMP model for a holistic approach to treatment.

RESULTS AND DISCUSSION

The pianist showed an increase in grip strength and self-reported hand function both in daily activities and in piano performance and training. Pain free practice tolerance increased and the patient successfully returned to participation in piano training and performance.

CONCLUSION

This case demonstrates how a treatment program can be customized to benefit musicians taking into consideration the complexity introduced by their relationship with music making as a primary meaningful occupation. EMP may support a person-centered approach to musicians with PRMD by aligning with the phenomenology of musical performance and facilitating collaborative goal setting and problem solving.

Health education for musicians in the UK: a qualitative evaluation

Musical training in higher education music institutions (e.g. conservatoires) has been associated with health-related issues among musicians. The Health Promotion in Schools of Music project in the USA and the Healthy Conservatoires project in the UK have therefore recommended health promotion at conservatoires. Few health education courses have been evaluated to date, however. A 5-month health education programme for first-year undergraduate students at a British conservatoire was introduced as part of the core curriculum in September 2016. The programme, which involved both lectures and seminars, was evaluated using quantitative and qualitative approaches. This article reports only the qualitative evaluation. Twenty semi-structured individual interviews were conducted either face-to-face or via Skype in April 2017. The data were transcribed verbatim and analysed thematically. Five themes were identified: (i) the programme as a catalyst for engagement with health; (ii) behavioural changes; (iii) barriers to engaging with the programme material and initiating changes; (iv) suggestions for improvement; and (v) misinformation. Generally, participants viewed the programme as relevant and informative, particularly appreciating the intimate nature of the seminars. They reported that the programme helped them take a broader perspective on musicianship and that they would welcome sessions that are more practical than theoretical. They also reported instances of change in their behaviours relating to both lifestyle and management of music practice. In conclusion, undergraduate music students viewed this health education programme positively. Their feedback illustrates the complex nature of health promotion in the conservatoire setting.

Tooth Position in Wind Instrument Players: Dentofacial Cephalometric Analysis

Background: Specific dentofacial characteristics in wind instrumentalists should be taken in consideration when analyzing physiological and anatomical issues regarding the musician’s embouchure, posture, and biomechanics during musical performance. Objectives: To compare tooth cephalometric characteristics between wind instrument players and string players (overjet, overbite, lower facial height, facial convexity, lower incisor inclination, and interincisal angle). Methods: In total, 48 wind instrumentalists (67%) and 24 string instrumentalists (33%). These musicians performed lateral tele-radiography and the correspondent linear and angular measurements of the dentofacial cephalometric analysis. Statistical comparison of wind and string instrumentalists was made by using an independent t-test. Results: Small variations on the analyzed parameters were found between the wind and string instrument groups. Based on the cephalometric analysis the variable interincisal angle was statistically significant (p < 0.05), when comparing the wind and string instrument group. Conclusions: Knowledge of the overjet and overbite value permits a substantial analysis on the tooth position of wind instrument players, where both of these parameters are increased and greater than the norm value. The cephalometry was an added value on the interpretation of possible factors that lead to the position of the central incisors of wind instruments. Till some extent in this group of musicians the applied forces during the embouchure mechanism on the anterior teeth and the existing perioral forces promote an equilibrium on the vector of forces. This study findings demonstrate that when evaluating the two samples, wind and string instruments there are different dentofacial configurations, however the only statistically significant differences that were found are related to the interincisal angle (p < 0.05).

Patterns of pain location in music students: a cluster analysis

BACKGROUND

According to existing literature, musicians experience high rates of musculoskeletal (MSK) disorders involving different anatomical areas. The aim of the study was to identify patterns of pain location in a sample of music students enrolled in different pan-European music institutions. A further goal was to explore the association between the identified pain patterns and students' characteristics.

METHODS

A total of 340 music students (mean age 23.3 years, 66.2% female) with current MSK pain completed a web-based questionnaire including both background information (i.e. lifestyle and physical activity, practice habits) and clinical features (i.e. pain characteristics, disability, pain self-efficacy, psychological distress, perfectionism and fatigue).

RESULTS

Five patterns of pain location were identified by hierarchical cluster analysis: wrist pain (WP) representing 22.6% of the total sample, widespread pain (WSP) (16.9%), right shoulder pain (RSP) (18.5%), both shoulders pain - left concentrated (LSP) (23.2%), neck and back pain (NBP) (18.8%). Amongst the identified patterns of pain location, bivariate analysis identified the WSP cluster as containing the largest number of associated variables. Participants in this cluster reported a higher percentage of women (p < .05), a higher perceived exertion (p < .01) and psychological distress (p < .001), as well as a lower level of self-efficacy (p < .01). Similarly, a higher percentage of participants included in the WSP cluster perceived their musical activity as the main cause of their MSK pain (p < .01). Additionally, a higher level of disability in relation to playing-related activity was reported by participants included in the WP and WSP clusters (p < .001). The RSP cluster was characterised by a higher percentage of participants playing an instrument in a neutral position (p < .001) and lower levels of socially prescribed perfectionism (p < .01). A higher percentage of participants playing an instrument with both arms elevated in the left quadrant position were included in the LSP cluster and a higher percentage of singers were included in the NBP cluster (p < .001).

CONCLUSIONS

Five distinct patterns of pain location were identified and their associations with the students' characteristics were explored. These findings may be helpful in the exploration of different aetiologies of MSK pain among musicians and in the development of targeted preventive strategies and treatments.

Physical Activity, Sedentary Behavior, Anxiety, and Pain Among Musicians in the United Kingdom

Context and Aims

Although some exercise-based interventions have been associated with lower levels of pain and performance-related musculoskeletal disorders (PRMDs) among musicians, the evidence is still mixed. Furthermore, little is known about musicians’ general engagement in physical activity (PA), their knowledge of PA guidelines, or the relevant training they receive on pain prevention and the sources of such training. Similarly, little is known about the relationship between PA and PRMDs and other risk factors for PRMDs.

Methods

Following a cross-sectional correlational study design, both standardized and ad hoc measurements were used to investigate self-reported PA [International Physical Activity Questionnaire – Short Form (IPAQ-SF)], knowledge of PA guidelines, and barriers to engaging in PA [Centers for Disease Control (CDC); Determinants of Physical Activity Questionnaire (DPAQ)]; sedentary behavior [Sedentary Behavior Questionnaire (SBQ)]; pain [36-Item Short Form Survey Instrument (SF-36)] and PRMDs (frequency and severity); reported physical exertion (RPE); anxiety [Hospital Anxiety and Depression Scale (HADS)]; practice behaviors (e.g., practice time; taking breaks frequency; warming up); and relevant training among conservatoire students in the United Kingdom. The entire set of questionnaires was administered both online and via hard copies between June 2017 and April 2018.

Results

Demographic information was obtained from 111 respondents, mostly undergraduate students (UGs) from seven conservatoires. They reported high levels of engagement in PA, despite poor knowledge of PA guidelines. Teachers were the most frequently mentioned source of pain prevention information (by 43% of respondents), and 62% agreed that they had received advice on why they should engage in cardio PA. Sedentary behavior was comparable to normative data. Levels of bodily pain and PRMDs were low, but 43% showed “abnormal” clinical anxiety and found playing their instruments “somewhat hard” (RPE) on average. Bodily pain interfering with practice and performance was positively correlated with frequency and severity of PRMDs, anxiety, and RPE. Frequency and severity of PRMDs were also associated with sedentary behavior at the weekend. Anxiety was associated with RPE. No association was found between PA and PRMDs.

Conclusion

The relationship between PA and PRMDs and pain remains unclear and needs further investigation. While health education needs to be improved, other pathways may need to be taken. Given the high levels of anxiety, the ideology of Western classical music itself may need to be challenged.

The effect of osteopathic medicine on pain in musicians with nonspecific chronic neck pain: a randomized controlled trial

Background:

Nonspecific chronic neck pain (cNP) is common in adult violinists and violists and is often treated with osteopathic medicine (OM), although the effectiveness of this treatment has not been determined to date. This study aimed to evaluate the effectiveness and safety of OM in adult violinists and violists with cNP.

Methods:

In a two-armed randomized controlled single-center open trial, adult violinists and violists, including music students, with cNP (⩾12 weeks) were randomized to either five individualized OM sessions (OM group) or to no intervention (control group, CG) in the outpatient clinic for integrative medicine, Charité - Universitätsmedizin Berlin, Germany. All patients received a musicians’ medicine consultation and paracetamol on demand. The primary outcome parameter was the neck pain intensity on a visual analog scale (VAS, 0–100 mm, 0 = no pain, 100 = worst imaginable pain) after 12 weeks. Secondary outcomes included neck pain disability (Neck Disability Index, NDI, 0–100%) after 12 weeks. The last follow-up visit was after 52 weeks. Statistical analysis included analysis of covariance adjusted for respective baseline value.

Results:

Altogether, 62 outpatients were included [OM group (n = 28), CG (n = 34); 81% female; mean age, 41.6 ± 11.1 years; mean baseline neck pain, 55.9 ± 11.6 mm]. After 12 weeks, OM was associated with an improvement in the OM group versus the CG in neck pain on the VAS [14.6 mm (95% confidence interval 8.0; 21.2) versus 40.8 mm (34.7; 46.9), p < 0.001, Cohen’s d = 1.4], and neck pain disability as determined by the NDI [8.8% (6.7; 10.8) versus 17.2% (15.3; 19.1), p < 0.001]. Some improvements were maintained until 52 weeks of follow-up. No serious adverse events were observed.

Conclusions:

The results of this study suggest that OM might be effective in reducing pain intensity in adult violinists and violists with nonspecific cNP. Further studies should investigate the efficacy of OM in comparison with a sham procedure and with other effective therapy methods in high-quality multicenter trials.

Trial registration:

WHO Trial Registration https://apps.who.int/trialsearch/NoAccess.aspx?aspxerrorpath=/trialsearch/Trial2.aspx by German Clinical Trials Register DRKS00009258, Universal Trial Number (UTN): U1111-1173-5943.

Prevalence and associated factors of playing-related musculoskeletal disorders among music students in Europe. Baseline findings from the Risk of Music Students (RISMUS) longitudinal multicentre study

Musculoskeletal (MSK) conditions among professional musicians and music students are frequent and may have significant physical and psychosocial consequences on their lives and/or on their playing abilities. The Risk of Music Students (RISMUS) research project was set up in 2018 to longitudinally identify factors associated with increased risk of playing-related musculoskeletal disorders (PRMDs) in a large sample of music students enrolled in pan-European institutions. The aim of this cross-sectional study was to describe the prevalence of playing-related musculoskeletal disorders (PRMDs) in this novel population at baseline of the RISMUS project. A further goal was to begin to identify variables that might be associated with the self-reported presence of PRMDs among music students. Eight hundred and fifty students from fifty-six conservatories and music universities in Europe completed a web-based questionnaire on lifestyle and physical activity participation levels, musical practice habits, health history and PRMDs, psychological distress, perfectionism and fatigue. A total of 560 (65%) out of 850 participants self-reported a positive history of painful MSK conditions in the last 12 months, 408 (48%) of whom self-reported PRMDs. Results showed that coming from West Europe, being a first- or a second-year Masters student, having more years of experience and higher rates of perceived exertion after 45 minutes of practice without breaks were factors significantly associated with self-reported presence of PRMDs. According to the authors’ knowledge, a large-scale multicentre study investigating prevalence and associated factors for PRMDs among music students at different stages of their education (from Pre-college to Masters levels) has not been conducted before. The high prevalence of PRMDs among music students, especially those studying at university-level, has been confirmed in this study and associated factors have been identified, highlighting the need for relevant targeted interventions as well as effective prevention and treatment strategies.

The impact of injury definitions on measures of injury occurrence in classical music students: a prospective cohort study

Background

Multiple definitions are used to investigate injuries in musicians, resulting in a wide range of prevalence rates. The aim of this study is to establish the impact of different injury definitions on the prevalence of injuries and disability in classical music students. Moreover, the practical implications of using different injury definitions are considered.

Methods

A prospective cohort study among first-year classical music students was performed using bi-monthly questionnaires focusing on injuries. Three injury definitions were used: 1) all MSK complaints injury (any MSK complaint resulting in a VAS pain score > 0 in the past eight weeks), 2) medical attention injury (any MSK complaint that resulted in a student consulting a health provider in the past eight weeks), 3) time-loss injury (any MSK complaint that resulted in partly/completely missing music classes or activities in the past eight weeks). For all injury definitions prevalences were calculated and compared. Furthermore, the Disabilities of the Arm, Shoulder and Hand performing arts module (DASH-pa) was used to calculate disability scores for all three injury definitions.

Results

Twenty-nine classical music students participated in the current study. The total response rate over one academic year was 85.3%. One year prevalences of all MSK complaints, medical attention and time-loss were 96.6, 17.2 and 13.8% respectively. The bi-monthly prevalences ranged from 74.1 to 96.0% for all MSK complaints, from 5.6 to 11.5% for medical attention injuries and from 0 to 11.5% for time loss injuries. Scores on the DASH-pa ranged from 15.6 to 26.9 for MSK complaints, 33.3 to 50 for medical attention and 47.9 to 62.5 for time-loss injuries.

Conclusion

The choice of injury definition is a critical factor affecting the outcome of music injury surveillance studies. To reach a consensus, it is therefore important to consider the different injury definitions depending on the goal of the injury surveillance and the practical implications.