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Evaluating the validity, reliability and clinical utility of the Music therapy Sensory Instrument for Cognition, Consciousness and Awareness (MuSICCA): protocol of a validation study.

ABSTRACT: INTRODUCTION:A growing number of children and young people are surviving severe acquired brain injuries due to advances in healthcare. However, many fail to emerge from coma and continue to live with disorders of consciousness (DOC). Diagnostic, clinical and ethical challenges are prominent in this group. Misdiagnosis can have severe consequences for children and their families, including inadequate care, insufficient access to rehabilitation and stimulation, reduced accessibility to services and inappropriately limited opportunities for participation. The proposed project will develop and validate a diagnostic measure that supports detailed goal-planning-the Music therapy Sensory Instrument for Cognition, Consciousness and Awareness (MuSICCA). METHODS AND ANALYSIS:Face validity will be assessed using a short questionnaire and the MuSICCA will be amended if face validity is insufficient. Once face validity is sufficient, 80 participants with suspected DOC will be recruited from multiple sites around the UK, USA and Ireland.Validity will be assessed using external reference standards (Coma Recovery Scale-Revised, Coma Near-Coma Scale and Nociception Coma Scale). Intra-rater reliability will be established using repeated ratings of video recordings from the assessment sessions. Inter-rater reliability will be assessed through video ratings by a second blinded assessor. In addition to these analyses, the clinical utility of the MuSICCA will be evaluated using a questionnaire to be completed by clinicians and relatives of the participants following the completion of the MuSICCA assessment. ETHICS AND DISSEMINATION:Ethical approval has been obtained for this study from the Research Ethics Committee and Health Research Authority of the National Health Service of the UK (ID: 167534). Results will be presented at national and international conferences, published in scientific journals and disseminated to participant representatives, clinicians, educators and care providers. TRIAL REGISTRATION DETAILS:This study was registered at ClinicalTrials.gov Protocol Registration and Results System on 7th August 2019 (ID: NCT04050995); Pre-results.

SUBMITTER: Pool JW

PROVIDER: S-EPMC7430455 | biostudies-literature | 2020 Aug

REPOSITORIES: biostudies-literature

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Evaluating the validity, reliability and clinical utility of the Music therapy Sensory Instrument for Cognition, Consciousness and Awareness (MuSICCA): protocol of a validation study.

Pool Jonathan Wain JW Siegert Richard John RJ Taylor Steven S Dunford Carolyn C Magee Wendy W

BMJ open 20200813 8

<h4>Introduction</h4>A growing number of children and young people are surviving severe acquired brain injuries due to advances in healthcare. However, many fail to emerge from coma and continue to live with disorders of consciousness (DOC). Diagnostic, clinical and ethical challenges are prominent in this group. Misdiagnosis can have severe consequences for children and their families, including inadequate care, insufficient access to rehabilitation and stimulation, reduced accessibility to ser ...[more]

PMID: 32792456

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Project description:BackgroundCurrently, there are no outcome measures assessing the ability of people with non-specific low back pain to self-manage their illness. Inspired by the 'Patient Enablement Instrument', we developed the Patient Enablement Instrument for Back Pain (PEI-BP). The aim of this study was to describe the development of the Patient Enablement Instrument for Back Pain (PEI-BP) and investigate content validity, construct validity, internal consistency, test-retest reliability, measurement error, responsiveness and floor and ceiling effects.MethodsThe PEI-BP consists of 6 items that are rated on a 0-10 Numeric Rating Scale. Measurement properties were evaluated using the COSMIN taxonomy and were based on three cohorts from primary care with low back pain: The content validity cohort (N = 14) which participated in semi-structured interviews, the GLA:D® Back cohort (N = 272) and the test-retest cohort (N = 37) which both completed self-reported questionnaires. For construct validity and responsiveness, enablement was compared to disability (Oswestry Disability Index), back pain beliefs (Brief Illness Perception Questionnaire), fear avoidance (Fear-Avoidance Beliefs Questionnaire-physical activity), mental health (SF-36), educational level and number of previous episodes of low back pain.ResultsThe PEI-BP was found to have acceptable content validity, construct validity, reliability (internal consistency, test-retest reliability and measurement error) and responsiveness. The Smallest Detectable Change was 10.1 points illustrating that a patient would have to change more than 1/6 of the scale range for it to be a true change. A skewed distribution towards the high scores were found at baseline indicating a potentially problematic ceiling effect in the current population.ConclusionsThe PEI-BP can be considered a valid and reliable tool to measure enablement on people seeking care for non-specific LBP. Further testing of the PEI-BP in populations with more severe LBP is recommended.Trial registrationNot applicable.

Project description:BACKGROUND:Relative to their application with adults there is currently little information about the application of preference-based health-related quality of life (HRQL) instruments among populations of young people. The Child Health Utility 9D (CHU9D) is a paediatric-specific generic preference-based HRQL instrument, recently translated and linguistically validated into Danish (CHU9D-DK). The purpose of this study was to investigate the construct validity of the CHU9D-DK in a sample of Danish high school students. METHODS:All students attending a Danish High School were invited to participate in a web-based survey in January 2018 (N?=?272). The survey included the CHU9D-DK, the young adult version of the Pediatric Quality of Life Inventory™ 4.0 Generic Core Scales (PedsQL), self-reported health status, presence/absence of disability/chronic diseases, life satisfaction, and socio-economic questions. CHU9D-DK utility scores were generated by employing the two scoring algorithms developed from adults in the UK and adolescents in Australia, respectively. Internal consistency, reliability and construct validity of the CHU9D-DK instrument were investigated. RESULTS:Two hundred and twenty-eight (84%) students consented to participate and completed the survey. The mean?±?(standard deviation) values of the CHU9D-DK utilities were 0.84 (0.11) when the UK adult algorithm was applied and 0.70 (0.22), when the Australian adolescent algorithm was applied. The mean PedsQL score was 82.32 (13.14). The CHU9D-DK showed good internal consistency reliability (Cronbach's alpha?=?0.803). Higher levels of health status and life satisfaction were significantly associated with higher CHU9D-DK utility scores regardless of which scoring algorithm was applied (p-values <?0.001). Students living with a disability/chronic disease exhibited significantly lower utility scores relative to their healthy peers (p-values <?0.05). Higher socio-economic status (approximated by financial situation and frequency of family vacations) was also associated with higher utility scores (p-values <?0.005). CONCLUSION:The CHU9D-DK demonstrated good psychometric performance overall and shows potential as a valid and reliable instrument for assessing the HRQL of Danish young people. TRIAL REGISTRATION:ClinicalTrials.gov identifier: NCT03391999, Registered 15 October 2017.

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Dataset Information

Evaluating the validity, reliability and clinical utility of the Music therapy Sensory Instrument for Cognition, Consciousness and Awareness (MuSICCA): protocol of a validation study.

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Evaluating the validity, reliability and clinical utility of the Music therapy Sensory Instrument for Cognition, Consciousness and Awareness (MuSICCA): protocol of a validation study.

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