About this trial
This cross-sectional online survey investigates the prevalence of orofacial pain, sleep-related problems, and oral health-related quality of life (OHRQoL) among adult musicians who play in German amateur orchestras. Participants complete a single, anonymous, approximately 10-minute questionnaire covering demographic data, orofacial pain, sleep bruxism, perceived stress, sleep quality, and the German short version of the Oral Health Impact Profile (OHIP-14). The study examines whether these outcomes differ between instrument groups (woodwind, brass, string, percussion, and other instruments). The primary hypothesis is that players of wind instruments (woodwind and brass) more frequently report orofacial pain and experience a different OHRQoL than players of other instrument groups. The study has a pilot character and aims to generate data to inform future research and targeted dental care concepts for this population.
Eligibility criteria
This trial accepts healthy volunteersQualifiers
Age ≥ 18 years
Active membership in a German amateur orchestra
Consent to study participation (given by completing the questionnaire)
Disqualifiers
Age < 18 years
Missing / declined consent to participate
Trial population
Adult musicians (≥ 18 years) who are active members of a German amateur orchestra, recruited via a standardized online questionnaire sent to all 863 German amateur orchestras and via the Federal Association of Amateur Music - Symphony and Chamber Orchestras newsletter.
Trial design
Cohort
Prospective
Treatments tested in this trial
Questionaire
Other interventionPercentage (%) of surveyed musicians with presence of orofacial pain and other studied conditions like sleep bruxism, sleep disorders, and Oral Health-Related Quality of Life
Treatment groups
Trial outcomes
Primary outcomes
Presence of orofacial pain
Presence of orofacial pain - self-reported via standardized questionnaire, compared between instrument groups. Scale: no pain, pain is present occasionally, pain is continuous
Oral Health-Related Quality of Life
Oral Health-Related Quality of Life (OHIP-14 summary score) - German version; summary score range 0-56, higher scores indicating worse OHRQoL; compared between instrument groups.
Secondary outcomes
Self-reported sleep bruxism questionnaire
Prevalence of self-reported sleep bruxism, self-reported via standardized questionnaire, compared between instrument groups. Scale: never, seldom, occasionally, almost every night, every night
Self-reported perceived stress questionnaire
Perceived stress, self-reported via standardized questionnaire, compared between instrument groups. Scale: not at all, seldom, occasionally, rather often, very often
Self-reported sleep quality questionnaire
Self-reported sleep quality, self-reported via standardized questionnaire, compared between instrument groups.
Sponsors and contacts
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