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Morawska J, Pietruszewska W, Politański P, Niebudek-Bogusz E. Population characteristics and self-assessment of speaking and singing voice in Polish contemporary commercial music singers-an exploratory, cross-sectional study. Front Public Health 2024; 12:1256152. [PMID: 38813421 PMCID: PMC11133608 DOI: 10.3389/fpubh.2024.1256152] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2023] [Accepted: 04/30/2024] [Indexed: 05/31/2024] Open
Abstract
Background The domination of the Contemporary Commercial Music (CCM) industry in music markets has led to a significant increase in the number of CCM performers. Performing in a wide variety of singing styles involves exposing CCM singers to specific risk factors potentially leading to voice problems. This, in turn, necessitates the consideration of this particular group of voice users in the Occupational Health framework. The aim of the present research was threefold. First, it sought to profile the group of Polish CCM singers. Second, it was designed to explore the prevalence of self-reported voice problems and voice quality in this population, in both speech and singing. Third, it aimed to explore the relationships between voice problems and lifetime singing involvement, occupational voice use, smoking, alcohol consumption, vocal training, and microphone use, as potential voice risk factors. Materials and methods The study was conducted in Poland from January 2020 to April 2023. An online survey included socio-demographic information, singing involvement characteristics, and singers' voice self-assessment. The prevalence of voice problems was assessed by the Polish versions of the Vocal Tract Discomfort Scale (VTDS) and the Singing Voice Handicap Index (SVHI). Also, a self-reported dysphonia symptoms protocol was applied. The perceived overall voice quality was assessed by a Visual Analogue Scale (VAS) of 100 mm. Results 412 singers, 310 women and 102 men, completed the survey. Nearly half of the studied population declared lifetime singing experience over 10 years with an average daily singing time of 1 or 2 h. 283 participants received vocal training. For 11.4% of respondents, singing was the primary income source, and 42% defined their career goals as voice-related. The median scores of the VTDS were 11.00 (0-44) and 12.00 (0-40) for the Frequency and Severity subscales, respectively. The median SVHI score of 33 (0-139) was significantly higher than the normative values determined in a systematic review and meta-analysis (2018). Strong positive correlations were observed between SVHI and both VTD subscales: Frequency (r = 0.632, p < 0.001) and Severity (r = 0.611, p < 0.001). The relationships between most of the other variables studied were weak or negligible. Conclusion The examined CCM singers exhibited substantial diversity with regard to musical genre preferences, aspirations pertaining to singing endeavors, career affiliations, and source of income. Singing voice assessment revealed a greater degree of voice problems in the examined cohort than so far reported in the literature, based on the SVH and VTDS.
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Affiliation(s)
- Joanna Morawska
- Department of Otolaryngology, Head and Neck Oncology, Medical University of Lodz, Łódź, Poland
| | - Wioletta Pietruszewska
- Department of Otolaryngology, Head and Neck Oncology, Medical University of Lodz, Łódź, Poland
| | - Piotr Politański
- Department of Electromagnetic Hazards, Nofer Institute of Occupational Medicine, Łódź, Poland
| | - Ewa Niebudek-Bogusz
- Department of Otolaryngology, Head and Neck Oncology, Medical University of Lodz, Łódź, Poland
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Crosby T, Ezeh UC, Achlatis S, Kwak PE, Amin MR, Johnson AM. Vocal Health Assessment of Professional Performers Returning to the Stage After the COVID-19 Pandemic Shutdown. J Voice 2024:S0892-1997(24)00002-X. [PMID: 38296764 DOI: 10.1016/j.jvoice.2024.01.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2023] [Revised: 01/10/2024] [Accepted: 01/10/2024] [Indexed: 02/02/2024]
Abstract
OBJECTIVES/HYPOTHESIS This study assessed the vocal health of performers returning to full-time performance after the COVID-19 pandemic shutdown and investigated how differences in voice usage, exposure to voice care professionals, and vocal pathology before and during the pandemic contributed to variability in self-perceived and instrumental vocal outcome measures. STUDY DESIGN This was a prospective, case-control observational study conducted at a single outpatient site. METHODS Twenty-two patients, 11 cases and 11 controls, were enrolled for the study. All participants were full-time singing professionals prior to the COVID-19 pandemic. Cases were recruited from patients presenting to a tertiary care voice center for vocal or pharyngeal complaints. Controls were healthy volunteers recruited from the general population of professional singers in the surrounding metropolitan area. All participants provided responses to the Voice Handicap Index-10, Evaluation of Ability to Sing Easily, and Laryngopharyngeal Measure of Perceived Sensation validated questionnaires as well as a study survey with questions regarding vocal use and history prior to and during the pandemic. All participants underwent instrumental acoustic and videostroboscopic voice evaluations. RESULTS Cases had poorer outcome measures overall and were more likely to report their voices were worse at study enrollment when compared to their prepandemic perception (P = 0.027). Cases tended to be older and less likely to have pursued alternative employment during the pandemic that involved increased speaking voice use (27% vs 55%), but these differences were not statistically significant. CONCLUSIONS There was a variable response among performers to the prolonged hiatus from performing during the COVID-19 pandemic. Those with poorer outcomes tended to be older and may have used their voice less during the pandemic. These findings are consistent with detraining periods in the exercise physiology literature and support the construct of treating vocal performers as vocal athletes.
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Affiliation(s)
- Tyler Crosby
- Department of Otolaryngology-Head and Neck Surgery, New York University Grossman School of Medicine, New York, New York
| | - Uche C Ezeh
- Department of Otolaryngology-Head and Neck Surgery, New York University Grossman School of Medicine, New York, New York
| | - Stratos Achlatis
- Department of Otolaryngology-Head and Neck Surgery, New York University Grossman School of Medicine, New York, New York
| | - Paul E Kwak
- Department of Otolaryngology-Head and Neck Surgery, New York University Grossman School of Medicine, New York, New York
| | - Milan R Amin
- Department of Otolaryngology-Head and Neck Surgery, New York University Grossman School of Medicine, New York, New York
| | - Aaron M Johnson
- Department of Otolaryngology-Head and Neck Surgery, New York University Grossman School of Medicine, New York, New York.
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Zuim AF, Gerhard J, Lloyd AT, Rosow DE, Lundy DS. Independence of Vocal Load From Vocal Pathology Across Singing Genres. J Voice 2023; 37:294.e15-294.e20. [PMID: 33500198 DOI: 10.1016/j.jvoice.2020.12.038] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2020] [Revised: 12/17/2020] [Accepted: 12/21/2020] [Indexed: 10/22/2022]
Abstract
OBJECTIVE To investigate the extent to which vocal load is associated with previous diagnosis of a vocal pathology among four major genres of singers (primarily classical, primarily musical theatre (MT), classical and MT combined, and contemporary commercial music only). STUDY DESIGN Cross sectional survey. METHODS/DESIGN An anonymous online survey was sent out to about 1000 professional singers through convenience sampling to touring companies, opera companies, MT companies, agents, directors and musical directors. Social media and email were used to solicit participation in the study. We utilized means and standard deviations for continuous characteristics and frequencies and percentages for categorical characteristics and calculated P values to assess whether differences were statistically significant. RESULTS A total of 396 professional singers completed the survey, yielding a 40% response rate. Nonprofessional singers, incomplete surveys, and respondents <18 years old were excluded, resulting in a total of 238 responses. Among the 238 participants, 32% were performing in the classical style primarily, 33% in the MTstyle primarily, 15% in both classical and MT, and 20% in other contemporary styles only. Mean age was highest among CV + MT and lowest among primarily MT. Combined classical/MT singers were most likely to have a career outside of vocal performance and continue to work in that career followed by other contemporary styles, classical and MT (P = 0.02). Participants in the combined classical/MT group were most likely to have a reported history of vocal pathology followed by classical, other contemporary styles and MT (not statistically significant). However, participants in the contemporary styles were most likely to have a history of more than one type of vocal pathology. Mean vocal load was highest for the MT group. Other nonsinging factors proved significant such as allergy, hydration and acid reflux. Symptoms of allergies were found to be significant across singing genres. A possible reverse causality association was identified in regards to water intake. Participants with acid reflux were three times more likely to have ever reported vocal pathology. CONCLUSION Vocal load was not significantly associated with vocal pathology across singing genres; however other nonsinging factors such as allergy, reflux and water intake were significantly associated with vocal pathology.
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Affiliation(s)
- Ana Flavia Zuim
- New York University Steinhardt School of Culture, Education, and Human Development, Department of Music and Performing Arts Professions, New York, New York.
| | | | - Adam T Lloyd
- University of Miami Miller School of Medicine, Department of Otolaryngology, Miami, Florida
| | - David E Rosow
- University of Miami Miller School of Medicine, Department of Otolaryngology, Miami, Florida
| | - Donna S Lundy
- University of Miami Miller School of Medicine, Department of Otolaryngology, Miami, Florida
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Buckley KL, O’Halloran PD, Oates JM, Carey LB, Ruddock ML. Vocal ergonomics with sports coaches: Co-devised approaches to occupational voice. Work 2022; 73:S109-S126. [DOI: 10.3233/wor-211215] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
BACKGROUND: Work-system participation and factors are associated with occupational vocal health for vocally reliant workers, such as sports coaches. However, there is limited use of systems approaches and worker collaboration to address occupational voice. OBJECTIVE: The current research aimed to cooperatively consider coaches’ vocally reliant systems participation, including addressing vocal ergonomic factors that can create barriers for occupational vocal health and voice use. METHODS: Collaborative action inquiries explored vocal ergonomics with coaches (n = 24) from nine professional basketball teams. Across three basketball seasons, coaches and a subject matter expert identified what influenced coaches’ voices and trialed approaches to optimize vocally reliant coaching participation. Nine action inquiry methods were used, including search conferences, ergonomic approaches to enhance systems participation, and focus groups. Multi-level analyses were also undertaken. RESULTS: Participants cooperatively generated, implemented, and evaluated different strategies. A cumulative total of 57 strategies were explored within teams (team mean = 6.33, SD = 3, range = 4–14). Cross-case analysis identified 25 different strategy types. Overall, participants appraised 31.58% (18/57) strategies as supportive (i.e., enhanced facilitators for voice), 61.40% (35/57) strategies as somewhat supportive (i.e., some enhanced facilitators and some ongoing barriers), and 7.02% (4/57) strategies as unsupportive (i.e., pervasive ongoing barriers not mitigated by strategies). Further, factors across coaches’ work-systems continued to influence coaches’ voices in dynamic and complex ways. CONCLUSIONS: Collaboration with coaches enriched vocal ergonomic approaches by providing novel, context-anchored insights. Collaboration should form ‘part’ of broader mechanisms to support coaches’ voice use and vocal health at work.
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Affiliation(s)
- Katie L. Buckley
- School of Psychology and Public Health, La Trobe University, Melbourne, VIC, Australia
- Human Factors/Ergonomics (HF/E) - Health and Technical Services, WorkSafe New Zealand, Wellington, Aotearoa New Zealand
| | - Paul D. O’Halloran
- School of Psychology and Public Health, La Trobe University, Melbourne, VIC, Australia
| | - Jennifer M. Oates
- Department of Speech Pathology, Orthoptics and Audiology, La Trobe University, Melbourne, VIC, Australia
| | - Lindsay B. Carey
- Palliative Care Unit, Department of Public Health, School of Psychology and Public Health, La Trobe University, Melbourne, VIC, Australia
| | - Mandy L. Ruddock
- School of Psychology and Public Health, La Trobe University, Melbourne, VIC, Australia
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Searl J, Dargin T, Fritz A, Kuza G. Voice and Lifestyle Behaviors of Student Singers: Impact of History Gathering Method on Self-Reported Data. J Voice 2022; 36:735.e7-735.e18. [PMID: 32981808 DOI: 10.1016/j.jvoice.2020.08.041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2020] [Revised: 08/27/2020] [Accepted: 08/31/2020] [Indexed: 11/26/2022]
Abstract
OBJECTIVES This study described voice use and lifestyle information about student singers with a focus on describing differences in self-reported information at study intake compared to data from 21 consecutive days of a voice Log. METHODS Twenty-seven student singers estimated voice and lifestyle behaviors at study initiation including daily speaking time, singing/performance time, vocal warm-up, and cool-down minutes; fluid intake; perceived effort when talking, and when singing, among other items. These same parameters were tracked for 21 consecutive days in a voice log kept by the singer at home. Study intake data was compared to the median estimates from the 21-day voice log on each variable using nonparametric statistics. RESULTS Student singers reported warming up the voice regularly at study intake (100%), but several logged ≥ 7 days out of 21 without warming up even though all days had singing minutes. Less than half reported voice cool downs at intake, and even fewer logged minutes of cool down in the daily tracking. High occupational voice demands not involving singing were reported by 37%. Large percentages of students reported frustration (63%), worry/anxiety (41%), and depression (26%) regarding their voice in the prior 2 weeks. Estimates at study intake statistically overestimated daily speaking minutes, effort during singing and number of nights eating within 2 hours of sleep compared to the 3-week log. CONCLUSION Student singers reported several voice use and behavior items that could impact vocal health. Additionally, how the information was obtained (intake estimate vs. daily log) did alter what was reported for some parameters.
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Affiliation(s)
- Jeff Searl
- Michigan State University, East Lansing, Michigan.
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Lloyd AT, Gerhard J, Baker P, Lundy DS, Diaz J, Bretl MM, Landera MA, Anis M, Marchman J, Rosow DE. Prevalence of Vocal Fold Pathologies Among First‐Year Singing Students Across Genres. Laryngoscope 2019; 130:1996-2002. [DOI: 10.1002/lary.28354] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2019] [Revised: 08/21/2019] [Accepted: 09/19/2019] [Indexed: 11/08/2022]
Affiliation(s)
- Adam T. Lloyd
- Department of Otolaryngology, Division of Laryngology and Voice and Division of Speech Pathology Miller School of Medicine, University of Miami Miami Florida U.S.A
| | - Julia Gerhard
- Division of Speech–Language Pathology Florida Hospital Winter Park Florida U.S.A
| | - Paul Baker
- University of Miami, School of Medicine Miami Florida U.S.A
| | - Donna S. Lundy
- Department of Otolaryngology, Division of Laryngology and Voice and Division of Speech Pathology Miller School of Medicine, University of Miami Miami Florida U.S.A
| | - Jennylee Diaz
- Department of Otolaryngology, Division of Laryngology and Voice and Division of Speech Pathology Miller School of Medicine, University of Miami Miami Florida U.S.A
| | - Michelle M. Bretl
- Department of Otolaryngology, Division of Laryngology and Voice and Division of Speech Pathology Miller School of Medicine, University of Miami Miami Florida U.S.A
| | - Mario A. Landera
- Department of Otolaryngology, Division of Laryngology and Voice and Division of Speech Pathology Miller School of Medicine, University of Miami Miami Florida U.S.A
| | - Mursalin Anis
- Department of Otolaryngology, Division of Laryngology and Voice and Division of Speech Pathology Miller School of Medicine, University of Miami Miami Florida U.S.A
| | - Judy Marchman
- Division of Vocal Performance Frost School of Music, University of Miami Miami Florida U.S.A
| | - David E. Rosow
- Department of Otolaryngology, Division of Laryngology and Voice and Division of Speech Pathology Miller School of Medicine, University of Miami Miami Florida U.S.A
- Division of Vocal Performance Frost School of Music, University of Miami Miami Florida U.S.A
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Voice Disorders and Voice Knowledge in Choir Singers. J Voice 2018; 34:157.e1-157.e8. [PMID: 30104126 DOI: 10.1016/j.jvoice.2018.07.005] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2018] [Revised: 06/30/2018] [Accepted: 07/02/2018] [Indexed: 01/11/2023]
Abstract
OBJECTIVES Singers have reported higher prevalence of vocally harmful behaviors, vocal symptoms, and voice disorders than nonsingers have. The purpose of this study was to investigate the prevalence of voice disorders among choir singers and to discover the risk factors associated with voice disorders. Another purpose was to explore the choir singers' knowledge about the anatomy and physiology of the voice, and voice ergonomics. METHODS Three hundred and fifteen adult choir singers, 65% women, and 35% men, completed a web-questionnaire. The questionnaire included demographic questions and questions about vocal symptoms, risk factors for voice disorders, and voice knowledge. RESULTS Twenty one percent of the participants experienced two or more frequently occurring vocal symptoms, which was defined as having a functional voice disorder. Choir singers with a vocally demanding profession were almost twice as likely to report several frequently occurring vocal symptoms. Health-related risk factors, such as inhalant allergy and asthma, had a significant relation with the number of vocal symptoms. The overall voice knowledge among the choir singers seemed limited. CONCLUSIONS The prevalence of voice disorders among choir singers seems to be similar to the prevalence rate among professional voice users. Choir singers with a vocally demanding profession are at a higher risk of developing a functional voice disorder. The results of this study raise the importance of educating choir singers about the voice, in order to prevent development of voice disorders.
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