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Verduyckt I, Chang T, Creagh S, Taleb H. Self-reported voice difficulties in educational professionals during COVID-19 in Quebec: a cross-sectional mixed-methods study. LOGOP PHONIATR VOCO 2024; 49:66-74. [PMID: 36256890 DOI: 10.1080/14015439.2022.2121986] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2021] [Revised: 05/11/2022] [Accepted: 09/02/2022] [Indexed: 10/24/2022]
Abstract
Background: The health measures imposed by COVID-19 on workplaces created adverse communication settings. Our cross-sectional study aimed to document the nature and severity of the vocal difficulties experienced by educational professionals a few weeks after the implementation of health measures in schools and early childhood settings in Quebec, Canada while teaching in class.Methods: To this end, we conducted a self-report survey containing nine close-ended questions and one open-ended question regarding self-reported vocal difficulties and the implementation of health measures. The survey was answered by 194 educational professionals in October 2020.Results: Since the introduction of the health measures, respondents reported often or always: having difficulty making themselves heard (66.5%), needing to strain their voice (68.1%), having throat pain after work (38.1%), and being concerned about their vocal health (25.2%). 35.6% perceived that their voice changed moderately or a lot and 75.3% did not feel equipped to take care of their vocal health. Fisher's exact tests revealed the difficulties overall were more present in women (p < 0.05).Discussion: The qualitative analysis of open-ended question answers shows a circular process at play, where the vocal responses to the COVID-19-induced communication barriers contribute to creating more problematic communication settings, thus increasing the challenges for vocal health. Better equipping the professionals to take care of their vocal health by developing resources in their professional settings to help them face vocal challenges in both every day as well as extreme situations, should be a priority.
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Affiliation(s)
- Ingrid Verduyckt
- École d'orthophonie et d'audiologie, Université de Montréal, Montréal, Canada
- Centre de Recherche Interdisciplinaire en Réadaptation du Montréal métropolitain, Montréal, Canada
| | - Tiffany Chang
- École d'orthophonie et d'audiologie, Université de Montréal, Montréal, Canada
- Centre de Recherche Interdisciplinaire en Réadaptation du Montréal métropolitain, Montréal, Canada
| | - Sinead Creagh
- Centre de Recherche Interdisciplinaire en Réadaptation du Montréal métropolitain, Montréal, Canada
- Faculty of Education, University of Hong Kong, Hong Kong, Hong Kong
| | - Hanaa Taleb
- École d'orthophonie et d'audiologie, Université de Montréal, Montréal, Canada
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Benšić A, Kolundžić Z, Dokoza KP. Prevalence of Perceived Voice Disorders and Associated Risk Factors in Teachers and General Population in Croatia. J Voice 2024:S0892-1997(24)00159-0. [PMID: 38866637 DOI: 10.1016/j.jvoice.2024.05.008] [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: 03/05/2024] [Revised: 05/15/2024] [Accepted: 05/16/2024] [Indexed: 06/14/2024]
Abstract
OBJECTIVES There is no available data on the prevalence of voice disorders in Croatia. The objective of this research was to determine the prevalence of perceived voice disorders (PVD) in teachers and general population in Croatia using the Croatian Voice Handicap Index (VHI-HR) questionnaire. METHODS This research was divided into two phases. In phase I, the potential of the VHI-HR questionnaire to distinguish individuals with and without voice disorders was assessed. A total of 113 participants completed the VHI-HR. Receiver operating characteristic analysis was performed. In phase II, a cross-sectional study was conducted. A total of 1898 participants, including 1088 teachers from 434 Croatian schools, and 810 nonteachers were included in the study. The questionnaire on sociodemographic factors, potential risk factors associated with voice disorders, and the VHI-HR was administered. The differences in the PVD prevalence in teachers and nonteacher adults and adverse effects of PVD were investigated. The multiple logistic regression model was used to examine the factors associated with PVD occurrence. RESULTS In phase I, the cut-off point of 18.32 with 93.44% sensitivity and 98.08% specificity for VHI-HR was determined. In phase II, higher lifetime PVD prevalence was found among teachers. The point prevalence of PVD was 45.68% for teachers, and 21.11% for nonteachers. This study demonstrated that being a teacher, a woman, having a family history of voice disorders, reflux, working in environment with elevated noise levels, and having more than 30years of employment are associated with PVD occurrence. CONCLUSIONS VHI-HR score of 19 and higher proves effective in distinguishing individuals with voice disorders from those without. The odds of having PVD for teachers are 2.83 times higher than for nonteachers. Risk factors for voice disorders, among others, include occupational use of voice and working in environments with elevated noise levels.
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Affiliation(s)
- Anja Benšić
- University of Rijeka, Speech and Language Pathology Studies, Rijeka, Croatia; University of Rijeka, Speech and Language Pathology Center, Rijeka, Croatia.
| | - Zdravko Kolundžić
- University of Rijeka, Speech and Language Pathology Studies, Rijeka, Croatia; University of Rijeka, Speech and Language Pathology Center, Rijeka, Croatia
| | - Katarina Pavičić Dokoza
- University of Rijeka, Speech and Language Pathology Studies, Rijeka, Croatia; Polyclinic for the Rehabilitation of Listening and Speech (SUVAG) Zagreb, Zagreb, Croatia
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Song Z, Lee PJ. Voice use of nurses working in the intensive care unit during the COVID-19 pandemic. Intensive Crit Care Nurs 2024; 82:103620. [PMID: 38232571 DOI: 10.1016/j.iccn.2023.103620] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2023] [Revised: 12/12/2023] [Accepted: 12/24/2023] [Indexed: 01/19/2024]
Abstract
OBJECTIVE This study aimed to investigate the voice use of nurses working in intensive care units (ICUs) and their perception of acoustic environments. SETTING AND SAMPLE The research was conducted in four different hospitals in China during the COVID-19 pandemic. A total of 60 ICU nurses were recruited for their voice use monitoring and 100 nurses participated in the survey. RESEARCH METHODOLOGY Firstly, voice-related parameters such as voice level (SPL, dB), fundamental frequency (F0, Hz), and voicing time percentage (Dt, %) were measured using a vocal monitor. To collect data, a non-invasive accelerometer was attached to the participants' necks during their working hours. Secondly, the perception of the ICU acoustic environment was assessed using semantic differential. RESULTS The results showed that nurses spoke approximately 0.9-4 dB louder to patients and colleagues in ICUs compared to quiet rooms, and their fundamental frequency (F0) significantly increased during work. The voice levels of nurses were influenced by background noise levels, with a significant correlation coefficient of 0.44 (p < 0.01). Furthermore, the background noise levels ranged from 58.1 to 73.9 dBA, exceeding the guideline values set by the World Health Organisation (WHO). The semantic differential analysis identified 'Stress' and 'Irritation' as the two main components, indicating the prevalence of negative experiences within ICUs. IMPLICATIONS FOR CLINICAL PRACTICE This study highlights the potential risk of voice disorders among ICU nurses. The findings also underscore the importance of implementing strategies to reduce noise levels in ICUs to reduce voice disorders among nurses.
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Affiliation(s)
- Ziwei Song
- Acoustics Research Unit, School of Architecture, University of Liverpool, Liverpool, UK
| | - Pyoung-Jik Lee
- Acoustics Research Unit, School of Architecture, University of Liverpool, Liverpool, UK.
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Iliadou E, Fortune-Ely M, Melley LE, Garabet R, Sataloff RT, Rubin JS. Patients' Demographics and Risk Factors in Voice Disorders: An Umbrella Review of Systematic Reviews. J Voice 2024:S0892-1997(24)00080-8. [PMID: 38556378 DOI: 10.1016/j.jvoice.2024.03.006] [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: 02/20/2024] [Revised: 03/09/2024] [Accepted: 03/11/2024] [Indexed: 04/02/2024]
Abstract
OBJECTIVES This study aimed to provide a comprehensive overview of the systematic reviews that focus on the prevalence of voice disorders (VDs), associated risk factors, and the demographic characteristics of patients with dysphonia. An umbrella review was conducted to identify general research themes in voice literature that might guide future research initiatives and contribute to the classification of VDs as a worldwide health concern. STUDY DESIGN Umbrella review of systematic reviews. METHODS Pubmed/Medline and Embase were searched for eligible systematic reviews by two authors independently. Extracted data items included the study publication details, study design, characteristics of the target population, sample size, region/country, and incidence and/or prevalence of the VD(s) of interest. RESULTS Forty systematic reviews were included. Sixteen reported a meta-analysis. Great heterogeneity in methods was found. A total of 277,035 patients across the included studies were included with a prevalence ranging from 0%-90%. The countries represented best were the United States and Brazil, with 13 studies each. Aging, occupational voice use, lifestyle choices, and specific comorbidities, such as obesity or hormonal disorders, seem to be associated with an increased prevalence of dysphonia. CONCLUSIONS This review underscores the influence of VDs on distinct patient groups and the general population. A variety of modifiable or non-modifiable risk factors, having varied degrees of impact on voice qualities, have been identified. The overall effect of VDs is probably underestimated due to factors, such as sample size, patient selection, underreporting of symptoms, and asymptomatic cases. Employing systematic reviews with consistent methodologies and criteria for diagnosing VDs would enhance the ability to determine the prevalence of VDs and their impact.
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Affiliation(s)
| | | | - Lauren E Melley
- Department of Otolaryngology-Head and Neck Surgery, Drexel University College of Medicine, Philadelphia
| | - Razmig Garabet
- Department of Otolaryngology, Drexel University College of Medicine, Philadelphia
| | - Robert T Sataloff
- Department of Otolaryngology, Drexel University College of Medicine, Philadelphia
| | - John S Rubin
- University College London Hospital Trust, London, United Kingdom
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Zhang F, Liu B, Wu P, Johnson C, Bouharati M, Zhang Y, He P, Jiang JJ. Nonlinear Dynamic Analysis and Perturbation Measurement Used for Discriminating Pathological Voices and Their Correlations With Perceptual Evaluation. J Voice 2024:S0892-1997(23)00320-X. [PMID: 38458820 DOI: 10.1016/j.jvoice.2023.10.010] [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: 08/05/2023] [Revised: 10/06/2023] [Accepted: 10/06/2023] [Indexed: 03/10/2024]
Abstract
OBJECTIVE 1. To investigate the discriminatory and diagnostic power of nonlinear dynamic analysis measures concerning voices from normal, benign, and malignant voice disorders. 2. To study the correlations of nonlinear dynamic analysis measures with perceptual ratings to evaluate the reliability of the objective acoustic analysis in predicting severity of voice. METHOD The perturbation analysis metrics used were Jitter%, Shimmer%, and signal-to-noise ratio. The nonlinear dynamic analysis metrics used were spectrum convergence ratio (SCR), nonlinear energy difference ratio (NEDR), and rate of divergence (ROD). Subjects were enrolled and divided into three groups based on laryngeal pathology: normal, benign, and malignant. Vowel sound and reading samples were recorded. Perceptual evaluation was applied to these voice samples to investigate correlations between metrics and auditory perception. RESULT Each metric was capable of discriminating laryngeal pathology, except for SCR in the case of distinguishing between benign and malignant pathologies. Perturbation analysis parameters had a moderate ability to differentiate between normal and benign pathologies, but were unable to characterize malignant pathologies for certain diseases, such as Reinke's edema. All metrics significantly correlated with perceptual G scores. Nonlinear dynamic analysis was superior when applied to cases of severe dysphonia, where linear metrics such as Jitter% and Shimmer% tended to lose utility. NEDR and ROD were successful at differentiating between the different pathologies, whereas SCR could not discriminate between the benign and malignant groups. CONCLUSION Perturbation and nonlinear dynamic analyses are comparable in their discriminating power with respect to normal and benign voices, and normal and malignant voices. The nonlinear dynamic analysis metrics NEDR and ROD may be superior in clinical settings with respect to discriminating voice pathology ranging from mild pathological voice to severe dysphonia, and with respect to discriminating benign and malignant voice. SCR was found unable to discriminate pathological voices.
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Affiliation(s)
- Fan Zhang
- Department of Otolaryngology, EENT Hospital, Fudan University, Shanghai, China
| | - Boquan Liu
- School of Humanities, Shanghai Jiaotong University, Shanghai, China
| | - Pinhong Wu
- Department of Surgery, Division of Otolaryngology Head and Neck Surgery, University of Wisconsin - Madison, Madison, Wisconsin
| | - Colbey Johnson
- Department of Surgery, Division of Otolaryngology Head and Neck Surgery, University of Wisconsin - Madison, Madison, Wisconsin
| | - Melissa Bouharati
- Department of Surgery, Division of Otolaryngology Head and Neck Surgery, University of Wisconsin - Madison, Madison, Wisconsin
| | - Yi Zhang
- Department of Otolaryngology, EENT Hospital, Fudan University, Shanghai, China
| | - Peijie He
- Department of Otolaryngology, EENT Hospital, Fudan University, Shanghai, China.
| | - Jack J Jiang
- Department of Surgery, Division of Otolaryngology Head and Neck Surgery, University of Wisconsin - Madison, Madison, Wisconsin
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Alharbi NS, Alotaibi S, Alnughaythir AI, Abohelaibah F, Alruways AQ, Alharbi R, Alzahrani SA, Alsaedi H, Alotaibi B. Prevalence and Risk Factors of Voice Disorders Among Teachers in Saudi Arabia. Cureus 2024; 16:e56540. [PMID: 38646382 PMCID: PMC11026995 DOI: 10.7759/cureus.56540] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/20/2024] [Indexed: 04/23/2024] Open
Abstract
Introduction Voice is a crucial tool for communication, and voice problems are more likely to occur in professionals who frequently use their voice for work. Teachers, whose profession requires sustained vocal use, are particularly susceptible to occupation-related voice disorders. This study aimed to quantify the prevalence of voice disorders among teachers in Saudi Arabia, with the general population serving as a control group, and to identify associated risk factors. Methods A cross-sectional study was conducted utilizing an online self-administered questionnaire, which was completed by both teachers and the general population in Saudi Arabia. The latter group acted as a control. The questionnaire included sections on sociodemographic data, teaching patterns, symptoms of voice issues, and the Voice Handicap Index-10 (VHI-10) for assessing voice disorders among participants. Results The study included 640 participants, with 438 (68.4%) being teachers, the majority of whom were females (N = 406; 63.4%). The most common voice-related symptoms reported by teachers were hoarseness (N = 210; 37.9%) and dry throat (N = 147; 26.9%). Voice disorders, as determined by the VHI, affected 355 (55.5%) of the teachers. A high VHI score was associated with a diagnosis of voice disorders and GERD. There was no significant difference in the VHI scores between teachers and the general population (p > 0.05). Conclusion Teachers in Saudi Arabia exhibited a higher prevalence of voice disorders compared to the general population. Risk factors, such as smoking, longer teaching experience, and more teaching hours per week, were more common among teachers with voice disorders. Further investigative studies are warranted to elucidate the causal relationships between these variables and voice disorders.
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Affiliation(s)
- Nader S Alharbi
- Department of Otolaryngology, Head and Neck Surgery, Shaqra University, Riyadh, SAU
| | - Salman Alotaibi
- Department of Otolaryngology, Head and Neck Surgery, Shaqra University, Riyadh, SAU
| | | | | | | | - Rawan Alharbi
- College of Medicine, King Abdulaziz University, Jeddah, SAU
| | | | - Hatim Alsaedi
- Department of Otorhinolaryngology, Taibah University, Medina, SAU
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Işık EE, Atalar MS, Alioğlu T, Sağlam T, Cangi ME. Special Education Teachers' Self-Assessed Voice Health Regarding Voice Use Habits. J Voice 2024:S0892-1997(24)00008-0. [PMID: 38395654 DOI: 10.1016/j.jvoice.2024.01.006] [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: 11/17/2023] [Revised: 01/17/2024] [Accepted: 01/17/2024] [Indexed: 02/25/2024]
Abstract
OBJECTIVES Special education teachers (SETs) work with students with disabilities. To get and keep these students' attention during the lesson, they may use their voices with high loudness and frequent pitch changes. These situations can be tiring for their voices and affect their vocal health. This study aimed to compare SETs' voice fatigue, reflux symptoms, and self-assessments according to their voice use habits in their work and social lives. METHODS A total of 208 SETs were included. A Teacher Voice Use Habits Questionnaire was developed by considering the literature, taking expert opinion, and conducting a pilot study. In addition, the Vocal Fatigue Index (VFI), Voice Handicap Index-30 (VHI-30), and Reflux Symptom Index (RSI) were used. One-way ANOVA, Mann-Whitney U, Kruskal Wallis-H, and Pearson correlation analyses were performed. RESULTS Of SETs, 37.5% reported frequent hoarseness, and 65.4% reported voice fatigue during/at the end of the day. Those who answered "yes" to the questions about talking loudly at home, having the television on at home, feeling stressed in the work environment, eating and drinking before going to bed at night, smoking, having frequent colds, talking loudly during the day, and voice fatigue during/at the end of the day had significantly higher scores in all scales. Those who used their voice for more than 6hours were found to have significantly higher scores on the VFI and RSI. In all scales, the scores of those who made very frequent long phone calls were significantly higher. CONCLUSION According to the SETs' reports, it was concluded that they did not comply with the rules of vocal hygiene, although they used their voices for a long time. This situation should be considered an occupational health problem in schools, and it may be helpful to screen this group's voice disorders and design preventive programs.
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Affiliation(s)
- Elif Ezgi Işık
- University of Health Sciences, Hamidiye Faculty of Health Science, Department of Speech and Language Therapy, İstanbul, Turkey
| | - Merve Sapmaz Atalar
- University of Health Sciences, Hamidiye Faculty of Health Science, Department of Speech and Language Therapy, İstanbul, Turkey; Üsküdar University, Faculty of Health Science, Department of Speech and Language Therapy, İstanbul, Turkey
| | - Tuğberk Alioğlu
- Üsküdar University, Faculty of Health Science, Department of Speech and Language Therapy, İstanbul, Turkey
| | | | - Mehmet Emrah Cangi
- University of Health Sciences, Hamidiye Faculty of Health Science, Department of Speech and Language Therapy, İstanbul, Turkey.
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Fageeh YA, Alotaibi TA, Althobaiti NSA, Alkhaldi AA, Althobaiti AA, Althobaiti HA, Abu Rukbah LK, Alharati SA, Alnofaie MF. Voice Disorders Among Teachers in Taif City, Kingdom of Saudi Arabia. Cureus 2024; 16:e54561. [PMID: 38516420 PMCID: PMC10957102 DOI: 10.7759/cureus.54561] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/20/2024] [Indexed: 03/23/2024] Open
Abstract
Background Voice disorders (VD) pose significant challenges for teachers as they impact their professional and personal lives. Teaching requires extensive use of the voice, making teachers particularly susceptible to vocal health issues. VD can hinder the quality of education. Objectives This study aimed to comprehensively explore the prevalence, associated factors, and impact of VD among teachers and their health-seeking behavior regarding VD. Methodology A cross-sectional observational study was conducted in Taif City, Kingdom of Saudi Arabia (KSA), between November and December 2023. The data were collected through a questionnaire covering demographic variables, occupational factors, voice-related symptoms, associated health conditions, and the impact of VD. The statistical analysis was performed using SPSS Statistics version 26 (IBM Corp. Released 2019. IBM SPSS Statistics for Windows, Version 26.0. Armonk, NY: IBM Corp.), and chi-squared tests were used to assess associations. Results The study involved 568 teachers, 61.8% of whom had VD. The study identified significant associations between VD and demographic characteristics, habits, and teaching-related variables. Age, gender, teaching subject, class size, and weekly teaching load were associated with the prevalence of VD. Hoarseness, throat pain, and throat dryness were prevalent symptoms among teachers with VD. The impact of VD on teachers was evident, with a considerable proportion reporting work absenteeism (28.7%) and even contemplating retirement due to voice problems (6.3%). Conclusion This study offers a nuanced understanding of VD among teachers in the Taif region, emphasizing the complex interplay of demographic, symptomatic, and behavioral factors. The findings underscore the need for targeted interventions, including awareness campaigns, preventive strategies, and streamlined healthcare access, to address the unique challenges that different subgroups of teachers face. Future research should further explore longitudinal trajectories and objective measures to enhance our understanding of VD in educational settings.
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Affiliation(s)
- Yahya A Fageeh
- Otorhinolaryngology - Surgery, College of Medicine, Taif University, Taif, SAU
| | - Turki A Alotaibi
- Otorhinolaryngology - Surgery, College of Medicine, Taif University, Taif, SAU
| | | | - Alhanouf A Alkhaldi
- Otorhinolaryngology - Surgery, College of Medicine, Taif University, Taif, SAU
| | | | - Hanouf A Althobaiti
- Otorhinolaryngology - Surgery, College of Medicine, Taif University, Taif, SAU
| | - Liyan K Abu Rukbah
- Otorhinolaryngology - Surgery, College of Medicine, Taif University, Taif, SAU
| | - Shuruq A Alharati
- Otorhinolaryngology - Surgery, College of Medicine, Taif University, Taif, SAU
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Nemr K, Simões-Zenari M, Cologis VCDA, Martins GA, Saito IT, Gonçalves RDS. COVID-19 and Remote Learning: Predictive Factors of Perceived Improvement or Worsening of the Voice in Brazilian Teachers. J Voice 2024; 38:246.e27-246.e38. [PMID: 34610882 PMCID: PMC8421100 DOI: 10.1016/j.jvoice.2021.08.010] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2021] [Revised: 08/25/2021] [Accepted: 08/26/2021] [Indexed: 11/25/2022]
Abstract
OBJECTIVES Given the transformations in teaching modalities as a result of the COVID-19 pandemic, this study aimed to evaluate the factors associated with vocal self-perception during the pandemic and to investigate the ability of selected variables to predict changes in vocal self-perception in teachers with professional vocal demands during the investigated period. STUDY DESIGN Cross-sectional survey. METHOD A total of 1,126 teachers of both genders (ages 19-78 years, average 43.23 years) who were participating in remote teaching activities using their voice answered the online questionnaire. To characterize vocal changes (improvement, worsening or no change), the teachers' self-assessment of their voice quality was considered; the association between the variables reported in the questionnaire and vocal changes was analyzed, as was the capacity of these variables for predicting voice changes. RESULTS Most of the teachers worked at a public school, reported having no previous voice changes or difficulties with their voice during online classes and indicated that they began to use their voice less often and with reduced intensity during the pandemic. Vocal demands were divided between teaching synchronous online classes, recording video lessons and participating in online meetings. Several variables were associated with voice improvement and worsening, and some had the capacity to predict voice changes: improvement in voice quality was associated with working in a public school or as an autonomous teacher, reduced voice use and, to a lesser extent, participating in online meetings, certain vocal habits and a reduction in vocal symptoms; worsening voice quality was associated with working in a private school, increased voice use, using the voice at a higher intensity, difficulty with the voice in online classes, vocal habits and vocal symptoms. CONCLUSION The context of remote education has changed the way teachers communicate during classes, and monitoring is necessary to ensure that necessary adaptations are made to preserve the voice and ensure effective communication.
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Affiliation(s)
- Katia Nemr
- Department of Speech Therapy, Physiotherapy and Occupational Therapy, University of São Paulo Medical School, São Paulo, SP, Brazil
| | - Marcia Simões-Zenari
- Department of Speech Therapy, Physiotherapy and Occupational Therapy, University of São Paulo Medical School, São Paulo, SP, Brazil.
| | | | - Glauciene Amaral Martins
- Department of Speech Therapy, Physiotherapy and Occupational Therapy, University of São Paulo Medical School, São Paulo, SP, Brazil
| | - Isabele Tiemi Saito
- Department of Speech Therapy, Physiotherapy and Occupational Therapy, University of São Paulo Medical School, São Paulo, SP, Brazil
| | - Renata da Silva Gonçalves
- Department of Speech Therapy, Physiotherapy and Occupational Therapy, University of São Paulo Medical School, São Paulo, SP, Brazil
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Schiller IS, Aspöck L, Schlittmeier SJ. The impact of a speaker's voice quality on auditory perception and cognition: a behavioral and subjective approach. Front Psychol 2023; 14:1243249. [PMID: 38106381 PMCID: PMC10722086 DOI: 10.3389/fpsyg.2023.1243249] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2023] [Accepted: 10/30/2023] [Indexed: 12/19/2023] Open
Abstract
Introduction Our voice is key for conveying information and knowledge to others during verbal communication. However, those who heavily depend on their voice, such as teachers and university professors, often develop voice problems, signaled by hoarseness. The aim of this study was to investigate the effect of hoarseness on listeners' memory for auditory-verbal information, listening effort, and listening impression. Methods Forty-eight normally hearing adults performed two memory tasks that were auditorily presented in varied voice quality (typical vs. hoarse). The tasks were Heard Text Recall, as part of a dual-task paradigm, and auditory Verbal Serial Recall (aVSR). Participants also completed a listening impression questionnaire for both voice qualities. Behavioral measures of memory for auditory-verbal information and listening effort were performance and response time. Subjective measures of listening effort and other aspects of listening impression were questionnaire rating scores. Results Results showed that, except for the aVSR, behavioral outcomes did not vary with the speaker's voice quality. Regarding the aVSR, we found a significant interaction between voice quality and trial, indicating that participants' recall performance dropped in the beginning of the task in the hoarse-voice condition but not in the typical-voice condition, and then increased again toward the end. Results from the listening impression questionnaire showed that listening to the hoarse voice resulted in significantly increased perceived listening effort, greater annoyance and poorer self-reported performance. Discussion These findings suggest that hoarseness can, at least subjectively, compromise effective listening. Vocal health may be particularly important in the educational context, where listening and learning are closely linked.
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Affiliation(s)
- Isabel S. Schiller
- Work and Engineering Psychology, Institute of Psychology, RWTH Aachen University, Aachen, Germany
| | - Lukas Aspöck
- Institute for Hearing Technology and Acoustics, RWTH Aachen University, Aachen, Germany
| | - Sabine J. Schlittmeier
- Work and Engineering Psychology, Institute of Psychology, RWTH Aachen University, Aachen, Germany
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Al Awaji NN, Alghamdi KA, Alfaris AM, Alzamil RZ, Alhijji LN, Alyehya GS, Al Harbi SM, Mortada EM. Measuring Perceived Voice Disorders and Quality of Life among Female University Teaching Faculty. J Pers Med 2023; 13:1568. [PMID: 38003883 PMCID: PMC10672704 DOI: 10.3390/jpm13111568] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2023] [Revised: 10/27/2023] [Accepted: 10/30/2023] [Indexed: 11/26/2023] Open
Abstract
BACKGROUND Occupations that require heavy vocal use can place the person at risk of voice disorders (VDs). Heavy demands on the voice, especially for a long time or with loud back-ground noise, can lead to vocal abuse or misuse. The study aimed to measure the prevalence of perceived voice disorders among the teaching faculty at a female university, identify the risk fac-tors that affect their voice, and determine the effect of perceived voice disorders on their quality of life (QoL). METHODS The study sample consisted of female teaching faculty (N = 401). The ques-tionnaire included general sociodemographic data, general voice data, the vocal tract discomfort (VTD) scale, and the World Health Organization Quality of Life assessment (WHOQOL)-BREF. RESULTS The results demonstrated that 44.1% of the participants had perceived voice disorders, and stress, reflux, and asthma had a significant relationship with self-perceived voice disorders. Furthermore, the data showed that self-perceived voice disorders negatively impacted the overall QoL of teaching faculty. CONCLUSIONS Perceived voice disorders are affected by various factors, including health conditions, medications, and lifestyle choices. Although teaching characteristics and demo-graphic factors are believed to be the cause, in this study they did not significantly contribute to perceived voice disorders. Faculty members with perceived voice disorders have a poorer quality of life, highlighting the need for education on preventative vocal measures and awareness of voice care.
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Affiliation(s)
- Nisreen Naser Al Awaji
- Department of Health Communication Sciences, College of Health and Rehabilitation Sciences, Princess Nourah bint Abdulrahman University, P.O. Box 84428, Riyadh 11671, Saudi Arabia; (N.N.A.A.); (R.Z.A.); (L.N.A.); (G.S.A.); (S.M.A.H.)
| | - Khaled Abdulraheem Alghamdi
- Rehabilitation Department, King Abdullah Bin Abdulaziz University Hospital, P.O. Box 47330, Riyadh 11552, Saudi Arabia; (K.A.A.); (A.M.A.)
| | - Abdullah Mohammed Alfaris
- Rehabilitation Department, King Abdullah Bin Abdulaziz University Hospital, P.O. Box 47330, Riyadh 11552, Saudi Arabia; (K.A.A.); (A.M.A.)
| | - Rahaf Zamil Alzamil
- Department of Health Communication Sciences, College of Health and Rehabilitation Sciences, Princess Nourah bint Abdulrahman University, P.O. Box 84428, Riyadh 11671, Saudi Arabia; (N.N.A.A.); (R.Z.A.); (L.N.A.); (G.S.A.); (S.M.A.H.)
| | - Lojain Naser Alhijji
- Department of Health Communication Sciences, College of Health and Rehabilitation Sciences, Princess Nourah bint Abdulrahman University, P.O. Box 84428, Riyadh 11671, Saudi Arabia; (N.N.A.A.); (R.Z.A.); (L.N.A.); (G.S.A.); (S.M.A.H.)
| | - Ghaida Saad Alyehya
- Department of Health Communication Sciences, College of Health and Rehabilitation Sciences, Princess Nourah bint Abdulrahman University, P.O. Box 84428, Riyadh 11671, Saudi Arabia; (N.N.A.A.); (R.Z.A.); (L.N.A.); (G.S.A.); (S.M.A.H.)
| | - Shadan Mohammed Al Harbi
- Department of Health Communication Sciences, College of Health and Rehabilitation Sciences, Princess Nourah bint Abdulrahman University, P.O. Box 84428, Riyadh 11671, Saudi Arabia; (N.N.A.A.); (R.Z.A.); (L.N.A.); (G.S.A.); (S.M.A.H.)
| | - Eman M. Mortada
- Health Sciences Department, College of Health and Rehabilitation Sciences, Princess Nourah bint Abdulrahman University, P.O. Box 84428, Riyadh 11671, Saudi Arabia
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Khoddami SM, Aghadoost S, Jalaie S, Dabirmoghaddam P. The comparison between vocal facilitating techniques, manual circumlaryngeal therapy, and combined voice therapy in teachers with muscle tension dysphonia: a randomized clinical trial. Eur Arch Otorhinolaryngol 2023; 280:4543-4553. [PMID: 37341763 DOI: 10.1007/s00405-023-08042-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2022] [Accepted: 05/24/2023] [Indexed: 06/22/2023]
Abstract
PURPOSE Although voice therapy (VT) has been known effective in muscle tension dysphonia (MTD), it is not obviously clear which VT approach is more effective. This study aimed to compare the effectiveness of Vocal Facilitating Techniques (VFTs), Manual Circumlaryngeal Therapy (MCT), and combined VT in teachers with MTD. METHODS This study was a double-blind parallel randomized clinical trial. Thirty elementary female teachers with MTD were divided into three treatment groups including VFTs; MCT, and combined VT. In addition, vocal hygiene was presented to all groups. All participants received 10 individual 45-min sessions of VT twice a week. The effectiveness was assessed using Vocal Tract Discomfort (VTD) scale and Dysphonia Severity Index (DSI) before and after treatment and improvement measurement was calculated. The participants and data analyzer were blinded to the type of VT. RESULTS All groups showed significantly better results on the subscales of VTD scale and DSI score after VT (p ≤ 0.001; η2 ≥ 0.90). There was a significant difference between the three groups on the results of VTD scale and DSI score (p ≤ 0.05). The improvement measurement on the VTD severity subscale and DSI score following the combined VT was the greatest compared with other groups (η2 = 0.99 and 0.98, respectively). The significant interactive effect of treatment and time was observed on the VTD severity subscale and DSI score (p < 0.05; η2 ≥ 0.56). CONCLUSIONS This study showed that the VFTs, MCT, and combined VT were effective for MTD teachers, and the combined VT is the most effective one. It seems the combination of different approaches is recommended for the VT of MTD patients.
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Affiliation(s)
- Seyyedeh Maryam Khoddami
- Department of Speech Therapy, School of Rehabilitation, Tehran University of Medical Sciences, Pich-E-Shemiran, Enghelab Ave., Tehran, 11489, Iran
| | - Samira Aghadoost
- Department of Speech Therapy, School of Rehabilitation, Tehran University of Medical Sciences, Pich-E-Shemiran, Enghelab Ave., Tehran, 11489, Iran.
| | - Shohreh Jalaie
- Department of Physiotherapy, School of Rehabilitation, Tehran University of Medical Sciences, Tehran, Iran
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Calvache C, Rincón-Pinilla MP, Cantor-Cutiva LC. Work-Related Vocal Challenges of Online Teaching: A Study of Female College Professors. J Voice 2023:S0892-1997(23)00133-9. [PMID: 37532614 DOI: 10.1016/j.jvoice.2023.04.011] [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: 02/16/2023] [Revised: 04/12/2023] [Accepted: 04/13/2023] [Indexed: 08/04/2023]
Abstract
BACKGROUND College professors are at an elevated risk of developing voice disorders due to increased vocal demands associated with their working conditions, including high background noise levels, long reverberation times, prolonged voice use duration, and large class sizes. However, the impact of online classes on vocal health among college professors remains unclear. OBJECTIVE This longitudinal study aimed to characterize voice changes associated with online teaching among female Colombian college professors. METHODS Thirteen female college professors teaching online classes completed an online survey that included questions about voice functioning, working conditions, the Spanish translation of the Vocal Fatigue Index (VFI), and the Spanish translation of the Voice-Related Quality of Life. Instrumental measurements were also performed, including environmental background noise levels, hearing screening, and voice recordings before and after a synchronous online class. RESULTS This study found a decreased fundamental frequency in connected speech (reading) associated with the number of students per class, the number of classes per week, and background noise levels measured with a sound level meter. L1L0 was statistically smaller among experienced teachers with higher background noise levels compared with less-experienced colleagues in quieter classes. 1558kHz was statistically associated with the average number of students, whereas HNR was slightly higher for professors with more students and more classes per week. CONCLUSION The findings suggest that online teaching has important implications for voice production among participating teachers. This study highlights the importance of considering working conditions during online classes when designing workplace prevention programs for college professors.
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Affiliation(s)
- Carlos Calvache
- Department Communication Sciences and Disorders, Corporación Universitaria Iberoamericana, Bogotá Colombia; Vocology Research, Vocology Center, Bogotá, Colombia.
| | | | - Lady Catherine Cantor-Cutiva
- Vocology Research, Vocology Center, Bogotá, Colombia; Department of Communicative Sciences and Disorders, Michigan State University, Michigan, USA
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14
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García-Real TJ, Díaz-Román TM, Mendiri P. Vocal Problems and Burnout Syndrome in Nonuniversity Teachers in Galicia, Spain. Folia Phoniatr Logop 2023; 76:68-76. [PMID: 37487470 DOI: 10.1159/000531982] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2023] [Accepted: 07/11/2023] [Indexed: 07/26/2023] Open
Abstract
INTRODUCTION Voice disorders and burnout syndrome are common among teachers. This study aimed to explore the relationship among vocal problems, burnout syndrome, and some personal work factors. METHODS This cross-sectional descriptive study enrolled 90 nonuniversity teachers who completed the Multidimensional Vocal Scale for Teachers (EVM-D) to evaluate vocal problems and an adapted Spanish version of the Maslach Burnout Inventory-Educators Survey (MBI-ES) to detect burnout syndrome. RESULTS Overall, 16% of teachers expressed symptoms compatible with burnout, and 60% of them were in the interval above the 75th percentile of the EVM-D, i.e., they had a high risk of vocal problems. An association between burnout and more vocal problems was established among teachers, particularly between the vocal symptoms and vocal abuse dimensions with the emotional exhaustion subscale of the MBI-ES. A history of anxiety/depression and fewer years of professional experience were associated with more vocal problems. The burnout group perceived more "loss of vocal power," "vocal fatigue," "vocal effort," and "hoarseness." Vocal abuse items received the highest scores of EVM-D. However, only "shouting" in the classroom was significantly different between the groups with and without burnout. CONCLUSION Emotional exhaustion of burnout syndrome, history of anxiety/depression, and a shorter professional experience were associated with vocal problems, which could limit the performance of teachers. Reducing classroom noise, establishing strategies to avoid shouting, or strengthening personal accomplishments in teachers could be useful in breaking the cycle of vocal problems and emotional exhaustion, particularly at the beginning of their professional experience.
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Affiliation(s)
- Teresa J García-Real
- Department of Specific Didactics and Research Methods and Diagnosis in Education, Faculty of Educational Sciences, University of La Coruña, La Coruña, Spain
| | | | - Paula Mendiri
- Department of Specific Didactics and Research Methods and Diagnosis in Education, Faculty of Educational Sciences, University of La Coruña, La Coruña, Spain
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15
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de Magalhães TA, Ferreira ED, de Souza JEM, Santos VM, Rossi-Barbosa LAR, Nascimento JE, Silveira MF, Sant'Ana Haikal D. Voice Disorders and Mental health of Basic Education Teachers in a Brazilian Municipality. J Voice 2023:S0892-1997(23)00043-7. [PMID: 37055328 DOI: 10.1016/j.jvoice.2023.02.010] [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: 04/30/2022] [Revised: 02/07/2023] [Accepted: 02/07/2023] [Indexed: 04/15/2023]
Abstract
OBJECTIVE To identify associations with voice disorders in elementary school teachers of a Brazilian municipality STUDY DESIGN: This was a quantitative cross-sectional and analytical study with probability sampling carried out in the 2016 school year METHOD: Self-report of vocal complaints was used for the dependent variable vocal disorder. The independent variables were sociodemographic and occupational characteristics, working conditions that generate discomfort, habits and behaviors, mental health and self-perception of health. For the evaluation of the Burnout Syndrome (BS), the questionnaire Cuestionário para la Evaluación del Syndrome de Quemarse por el Trabajo (CESQT) was used and, for depression, the Beck Depression Inventory (BDI) scale instrument. Multiple fit models were used applying the Binary Logistic Regression RESULTS: A total of 634 teachers participated in this study. There was a predominance of women (85.3%) with mean age 40.6 years (SD ±9.5); 62.1% were married, 70.2% had children and a mean teaching time of 12.9 years (SD ±8.4); 19.3% had voice disorders; 14.5% experienced BS and 24.0% depression. Voice disorders were associated with women (OR=2.30) working longer weekly hours (OR=1.75), with psycho-emotional problems, with burnout (OR=1.95) and depressive symptoms (OR=1.70), and were also associated with women who reported negative self-perception of health (OR= 1.97) CONCLUSION: Voice disorders appear to be strongly associated with mental health problems, mainly in women, in those with a longer working week and those who reported a negative perception of health. Public policies are required to prevent psycho-emotional problems and for vocal health promotion of the teaching category.
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Affiliation(s)
- Tatiana Almeida de Magalhães
- Universidade Estadual de Montes Claros-Unimontes, Programa de Pós-Graduação em Ciências da Saúde -PPGCS, Montes Claros, Minas Gerais, Brasil.
| | | | - Joyce Elen Murça de Souza
- Universidade Estadual de Montes Claros-Unimontes, Programa de Pós-Graduação Stricto Sensu em Cuidados Primários em Saúde -PPGCPS, Montes Claros, Minas Gerais, Brasil
| | - Viviane Maia Santos
- Centro Universitário FIPMoc departamento de Medicina, Montes Claros, Minas Gerais, Brasil
| | - Luiza Augusta Rosa Rossi-Barbosa
- Universidade Estadual de Montes Claros-Unimontes, Programa de Pós-Graduação Stricto Sensu em Cuidados Primários em Saúde -PPGCPS, Montes Claros, Minas Gerais, Brasil
| | | | - Marise Fagundes Silveira
- Universidade Estadual de Montes Claros-Unimontes, Programa de Pós-Graduação em Ciências da Saúde-PPGCS, Montes Claros, Minas Gerais, Brasil
| | - Desirée Sant'Ana Haikal
- Universidade Estadual de Montes Claros-Unimontes, Programa de Pós-Graduação em Ciências da Saúde-PPGCS, Montes Claros, Minas Gerais, Brasil
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Schaeffler F, Parry AM, Beck J, Rees M, Schaeffler S, Whittaker T. Comparing Vocal Health and Attitudes to Voice care in Primary Teachers and Voiceover Artists - A Survey Study Using the Health Belief Model. J Voice 2023:S0892-1997(23)00039-5. [PMID: 36941165 DOI: 10.1016/j.jvoice.2023.02.005] [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: 09/30/2022] [Revised: 02/03/2023] [Accepted: 02/03/2023] [Indexed: 03/23/2023]
Abstract
OBJECTIVES A range of professions experience high demands on their voices and are potentially at risk of developing voice disorders. Teachers have been studied extensively in this respect, while voiceover artists are a growing professional group with unknown levels of voice training, voice problems and voice care attitudes. To better understand profession-specific voice care requirements, we compared voice training, voice care habits and self-reported voice problems of these two professional groups and measured attitudes to voice care, informed by the Health Belief Model (HBM). STUDY DESIGN The study was a cross-sectional survey study with two cohorts. METHODS We surveyed 264 Scottish primary school teachers and 96 UK voiceover artists . Responses were obtained with multiple-choice and free-text questions. Attitudes to voice care were assessed with Likert-type questions that addressed five dimensions of the HBM. RESULTS Most voiceover artists had some level of voice training, compared to a minority of teachers. Low numbers of teachers reported regular voice care, compared to over half of voiceover artists. Higher numbers of teachers reported work-related voice problems. Voiceover artists reported greater awareness for vocal health and perceived potential effects of voice problems on their work as more severe. Voiceover artists also saw voice care as more beneficial. Teachers perceived barriers to voice care as substantially higher and felt less confident about voice care. Teachers with existing voice problems showed increased perceptions of voice problem susceptibility and severity and saw more benefit in voice care. Cronbach's alpha was below 0.7 for about half of the HBM-informed survey subsets, suggesting that reliability could be improved. CONCLUSIONS Both groups reported substantial levels of voice problems, and different attitudes to voice care suggest that the two groups require different approaches to preventative intervention. Future studies will benefit from the inclusion of further attitude dimensions beyond the HBM.
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Affiliation(s)
- Felix Schaeffler
- Clinical Audiology Speech and Language (CASL) Research Centre, Queen Margaret University Edinburgh, Musselburgh, Scotland, United Kingdom; Business Innovation Zone (BIZ), Fitvoice CIC, Queen Margaret University Edinburgh, Musselburgh, Scotland, United Kingdom; Business Innovation Zone (BIZ), The Voice Distillery Ltd, Queen Margaret University Edinburgh, Musselburgh, Scotland, United Kingdom.
| | - Anna M Parry
- Department of Speech, Voice and Swallowing, Wythenshawe Hospital, Manchester University NHS Foundation Trust, Manchester, United Kingdom
| | - Janet Beck
- Clinical Audiology Speech and Language (CASL) Research Centre, Queen Margaret University Edinburgh, Musselburgh, Scotland, United Kingdom; Business Innovation Zone (BIZ), Fitvoice CIC, Queen Margaret University Edinburgh, Musselburgh, Scotland, United Kingdom
| | - Meagan Rees
- Clinical Audiology Speech and Language (CASL) Research Centre, Queen Margaret University Edinburgh, Musselburgh, Scotland, United Kingdom
| | - Sonja Schaeffler
- Clinical Audiology Speech and Language (CASL) Research Centre, Queen Margaret University Edinburgh, Musselburgh, Scotland, United Kingdom
| | - Tess Whittaker
- Business Innovation Zone (BIZ), Fitvoice CIC, Queen Margaret University Edinburgh, Musselburgh, Scotland, United Kingdom; Business Innovation Zone (BIZ), The Voice Distillery Ltd, Queen Margaret University Edinburgh, Musselburgh, Scotland, United Kingdom
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Vilén L, Atosuo J, Putus T. The prevalence of hoarseness among health care professionals: time trends and effect of remediation in working conditions in 2007-2018. Int Arch Occup Environ Health 2023; 96:433-441. [PMID: 36331600 PMCID: PMC9968261 DOI: 10.1007/s00420-022-01934-9] [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: 08/13/2022] [Accepted: 10/26/2022] [Indexed: 11/06/2022]
Abstract
PURPOSE The purpose of this study was to investigate time trends in the prevalence of hoarseness among health care professionals in primary health care units (PHC) and in hospitals from 2007 to 2018. Moreover, purpose was to discover potential indoor environmental quality (IEQ) risk factors as well as to determine the effect of the remediation of the indoor air problems on the prevalence of hoarseness. METHODS The health status was collected from all employees in these units/hospitals (N = 1564/1199) with questionnaires and the follow-ups were carried out as an open cohort. Based on building condition inspections, buildings were classified to be an "exposed" or "reference" buildings by third-party experts. The before and after remediation results were compared to reference buildings. RESULTS During follow-up, hoarseness has not increased in those PHC units with good IEQ. In the pilot study, the prevalence of hoarseness in non-exposed reference building was 5.9%, and it stayed approximately at the same level throughout the follow-up. Whereas in buildings with an IEQ problem the prevalence of hoarseness varied between 16.2 and 36.1% and it decreased to 11.4% after the remediations. In a large hospital with severe IEQ problems, the prevalence of hoarseness was 39.1%, and in hospital buildings with a milder exposure 23.3%. The most important risk factors for hoarseness were asthma, allergic rhinitis and IEQ problems. CONCLUSION A good indoor environment and the remediation of damaged buildings seem to promote a better condition of the voice in health care workers.
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Affiliation(s)
- Liisa Vilén
- Department of Clinical Medicine, Environmental Medicine and Occupational Health, University of Turku, 20014, Turku, Finland. .,Clinical Research Unit TROSSI, University of Turku, Turku, Finland.
| | - Janne Atosuo
- Clinical Research Unit TROSSI, University of Turku, Turku, Finland ,Department of Biotechnology, The Laboratory of Immunochemistry, University of Turku, Turku, Finland
| | - Tuula Putus
- Department of Clinical Medicine, Environmental Medicine and Occupational Health, University of Turku, 20014 Turku, Finland ,Clinical Research Unit TROSSI, University of Turku, Turku, Finland
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18
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Christmann MK, Gonçalves DDS, Cielo CA. Finger Kazoo Intensive Short-term Vocal Therapy: Vocal and Aerodynamic Measurements in Female Teachers. J Voice 2022:S0892-1997(22)00352-6. [PMID: 36517329 DOI: 10.1016/j.jvoice.2022.11.003] [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: 08/16/2022] [Revised: 11/01/2022] [Accepted: 11/01/2022] [Indexed: 12/15/2022]
Abstract
OBJECTIVE to verify the effect after short-term intensive therapy with the Finger Kazoo technique on vocal and aerodynamic measures of dysphonic female teachers. METHOD blind randomized clinical trial. Fifteen female teachers without structural disorders of vocal folds and nine with vocal nodules participated in the study groups. Yet, nine female teachers without structural disorders and eight with vocal nodules in the control groups. The following variables were measured pre and post-therapy: minimum and maximum fundamental frequency: forced vital capacity; simple phonic coefficient; compound phonic coefficient; ratio between maximum phonation time of /a/ and expected maximum phonation time. RESULTS no statistical significance was observed in the intra and intergroup analyses in any of the measures. CONCLUSION in this group of female teachers, it was not possible to show a positive effect of short-term and intensive therapy with the Finger Kazoo technique on the vocal measures of minimum and maximum fundamental frequency, forced vital capacity, simple phonic coefficient, compound phonic coefficient, and the relationship between maximum phonation time of /a/ and expected maximum phonation time.
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Affiliation(s)
- Mara Keli Christmann
- Speech Therapy Departament, Voice Laboratory Voz, Federal University of Santa Maria, RS, Brazil; Universidade do Vale do Itajaí (UNIVALI), Itajaí, SC, Brazil; Associação Educacional Luterana Bom Jesus (IELUSC), Joinville, SC, Brazil
| | | | - Carla Aparecida Cielo
- Speech Therapy Departament, Voice Laboratory Voz, Federal University of Santa Maria, RS, Brazil
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Jayakumar T, Yasin HAM, Benoy JJ. Prevalence of Voice Problems and Associated Risk Factors Among Tamil-Speaking Imams. J Voice 2022:S0892-1997(22)00375-7. [PMID: 36517326 DOI: 10.1016/j.jvoice.2022.11.022] [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: 10/28/2022] [Revised: 11/17/2022] [Accepted: 11/17/2022] [Indexed: 12/15/2022]
Abstract
PURPOSE Voice of Professional Voice Users (PVUs) are of particular interest to practicing Speech-Language Pathologists. There is a dearth of studies concerning the prevalence of voice disorders and the associated risk factors among Tamil-speaking Imams. We address this research gap using non-experimental survey research. METHODS A questionnaire was framed by reviewing earlier literature. The derived questionnaire was administered to one hundred Tamil-speaking Imams actively involved in religious service in Tamil Nadu. We analyzed the obtained responses quantitatively and qualitatively. We also examined the effect of age on the prevalence of voice disorders and associated risk factors. RESULTS Based on survey responses, the career prevalence of voice problems among Tamil-speaking Imams was as high as 89%, and the point prevalence was 64%. The general health status of the Imams were good. However, vocal health was not satisfactory. This study identified several factors that contribute to voice problems, such as constant use of loud voice, acid reflux, unhealthy vocal habits, and insufficient hydration. A positive aspect observed during this study was the absence of smoking and consumption of alcohol among Imams. Even though the Imams presented good awareness of the voice production mechanism, they reported not seeking medical help when facing a voice problem. Current findings report a minimal impact of age-related differences on associated risk factors for voice disorders among the Imams. CONCLUSIONS Voice disorders are prevalent among Tamil-speaking Imams. Several risk factors leading to voice disorders among these individuals need to be addressed.
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Affiliation(s)
- Thirunavukkarasu Jayakumar
- Department of Speech-Language Sciences, All India Institute of Speech and Hearing, University of Mysore, Mysuru, Karnataka, India.
| | - Hasan Ali Mohamed Yasin
- Department of Speech-Language Sciences, All India Institute of Speech and Hearing, University of Mysore, Mysuru, Karnataka, India
| | - Jesnu Jose Benoy
- Department of Speech-Language Sciences, All India Institute of Speech and Hearing, University of Mysore, Mysuru, Karnataka, India
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Liou HH, Hsieh MHC, Hung DSY, Liu HL, Lee I, Lin YC, Hsiao JR, Huang CC, Ou CY, Chang CC, Lee WT, Tsai ST, Tsai SW. The Additive Effectiveness of Inspiratory Muscle Training on Glottic Closure and Subjective Voice Outcomes of Patients With Benign Lesion After Hyaluronic Acid Laryngoplasty. J Voice 2022:S0892-1997(22)00343-5. [PMID: 36513561 DOI: 10.1016/j.jvoice.2022.10.021] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2022] [Revised: 10/23/2022] [Accepted: 10/24/2022] [Indexed: 12/14/2022]
Abstract
OBJECTIVES For patients with glottic insufficiency disease, injection laryngoplasty is a rapid and efficient management option that complements voice therapy. Some studies have indicated that respiratory muscle training may also show promise in patients with voice disorders. However, the effect of respiratory muscle training in patients with glottic insufficiency was reported to be limited, and whether it provides additional benefit after standard management requires further evaluation. We aimed to investigate the effectiveness of inspiratory muscle training on glottis closure and patient-reported voice quality in glottic insufficiency patients who had been treated with hyaluronic acid injection. STUDY DESIGN Retrospective observational study. METHODS We included 46 patients with glottic insufficiency who had undergone hyaluronic acid injection. Twenty of them had undergone inspiratory muscle training during three months. We measured patients' changes in glottic status according to the normalized glottal gap area and bowing index, as well as voice quality of life according to the voice handicap index 10 and the voice outcome survey, before and after training. RESULTS Patients who underwent inspiratory muscle training had higher odds of experiencing better improvement in all scores. The range of odds ratios ranged from 2.5 to 6.3 for changes in scores, and from 3.8 to 22.2 for changes in score percentages. Of note, the effect of training on percentage changes in the normalized glottal gap area score was significant (P= 0.0127) after adjustment for the duration of vocal disease, body mass index and BMI, and history of gastroesophageal reflux disease. CONCLUSIONS Inspiratory muscle training can improve the glottal gap after injection laryngoplasty, and may be applied in clinical practice.
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Affiliation(s)
- Hsin-Hao Liou
- Department of Otolaryngology, Taipei Medical University-Shuang Ho Hospital, New Taipei City, Taiwan
| | - Miyuki Hsing-Chun Hsieh
- Institute of Clinical Pharmacy and Pharmaceutical Sciences, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - David Shang-Yu Hung
- Department of Otolaryngology, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan,Taiwan
| | - Hui-Ling Liu
- Respiratory treatment room,Department of internal medicine, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Ishan Lee
- Respiratory treatment room,Department of internal medicine, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Yi-Chih Lin
- Department of Otolaryngology, Taipei Medical University-Shuang Ho Hospital, New Taipei City, Taiwan
| | - Jenn-Ren Hsiao
- Department of Otolaryngology, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan,Taiwan
| | - Cheng-Chih Huang
- Department of Otolaryngology, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan,Taiwan
| | - Chun-Yen Ou
- Department of Otolaryngology, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan,Taiwan
| | - Chan-Chi Chang
- Department of Otolaryngology, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan,Taiwan
| | - Wei-Ting Lee
- Department of Otolaryngology, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan,Taiwan
| | - Sen-Tien Tsai
- Department of Otolaryngology, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan,Taiwan
| | - Shu-Wei Tsai
- Department of Otolaryngology, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan,Taiwan.
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21
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González-Gamboa M, Segura-Pujol H, Oyarzún PD, Rojas S. Are Occupational Voice Disorders Accurately Measured? A Systematic Review of Prevalence and Methodologies in Schoolteachers to Report Voice Disorders. J Voice 2022:S0892-1997(22)00348-4. [PMID: 36496306 DOI: 10.1016/j.jvoice.2022.10.023] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2022] [Accepted: 10/31/2022] [Indexed: 12/13/2022]
Abstract
PURPOSE Different measuring instruments have been described to determine the prevalence of voice disorders in schoolteachers. However, the heterogeneity of prevalence figures has made it difficult in determining the impact of voice disorders in this group. This investigation aims to review and identify scientific evidence of methodological analysis of voice disorders in teachers, the relevance of measuring instruments, the prevalence of dysphonia, and the impact on the development of vocal health prevention programs. METHODS A systematic review was conducted by searching six important scientific databases. Preferred Reporting Items for Systematic Reviews (PRISMA) guidelines were carried out. Articles were included whether they presented data related to the prevalence of dysphonia and the impact of therapy programs on teachers. RESULTS Twenty articles out of 8,998 were selected. The cross-sectional design type was predominant throughout the investigations. Differences were observed in the number of participants across studies, leading to heterogeneous prevalence figures - which ranged from 10.5% to 69.1%. The assessment instruments are not standardly used to effectively determine the disease burden. Despite the fact of the extensive evidence of the effectiveness of programs that address dysphonia in teachers, the scarcity of literature is yet evident on systematic programs promoted by either the government or educational institutions. CONCLUSION Findings suggest that future investigations should consider the consensus of a global definition for occupational dysphonia in teachers in order to develop accurately measuring instruments and to assist with voice care programs and treatment approaches in this population. This might be crucial since it could also assist with the implementation of Delphi-type studies that could support the development of further evidence-based agreements around these programs (voice care and treatment approaches) in schoolteachers.
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Affiliation(s)
| | - Hugo Segura-Pujol
- Escuela de Fonoaudiología, Facultad de Salud, Universidad Santo Tomás, Chile
| | - Patricia D Oyarzún
- Escuela de Fonoaudiología, Facultad de Salud, Universidad Santo Tomás, Chile
| | - Sandra Rojas
- Escuela de Fonoaudiología, Facultad de Odontología y Ciencias de la Rehabilitación, Universidad San Sebastián, Santiago, Chile
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22
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Cantarella G, Negri L, Bernardelli G, Nitro L, Aldè M, Pignataro L, Fave AD. Vocal fatigue perceived in remote working by teachers of different school grades during COVID-19 pandemic. Auris Nasus Larynx 2022; 50:450-457. [PMID: 36041910 PMCID: PMC9395283 DOI: 10.1016/j.anl.2022.08.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2022] [Revised: 07/18/2022] [Accepted: 08/17/2022] [Indexed: 12/05/2022]
Abstract
Objective Teachers have an increased prevalence of voice disorders. The present study aimed to investigate the impact of remote teaching on perceived voice fatigue among Italian teachers of all grades during the lockdown due to the COVID-19 pandemic. Method s The participants were 195 female teachers (Mage=48.77; SDage=9.61) in primary, secondary, and high schools. They completed the Vocal Fatigue Index (VFI) through an online survey. The tool includes 19 items grouped into three dimensions: tiredness of voice and avoidance of voice use (TA); physical discomfort (PD); and improvement of symptoms with rest (IS). The participants reported their perceived voice fatigue during remote teaching. They were also asked to provide data about voice fatigue as perceived in previous classroom teaching. The data were analyzed through two sets of independent one-way ANOVAs, with voice fatigue subscales as criterion variables and school grade as a between-subjects factor. Results The teachers involved in the study reported higher voice fatigue scores than vocally healthy adults from the general population. Primary school teachers showed higher voice fatigue during remote teaching than both secondary and high school teachers, specifically for the TA and PD dimensions, whereas no difference emerged for IS. The VFI scores of primary school teachers were similar to those of dysphonic individuals. Conclusion The results of the study confirm that primary school teachers are more vulnerable to developing voice disorders and suggest the need for specific vocal health interventions in case of prolonged remote work.
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Affiliation(s)
- Giovanna Cantarella
- Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy; Department of Otolaryngology, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Luca Negri
- Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy
| | | | - Letizia Nitro
- Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy; Department of Otolaryngology, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Mirko Aldè
- Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy; Department of Audiology, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy.
| | - Lorenzo Pignataro
- Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy; Department of Otolaryngology, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Antonella Delle Fave
- Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy
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Alshuhayb BS, Alkhars AZ, AlMaghlouth MK, Alkhars FS, Alamer ZA, Alarfaj AA, AlYahya KA. Voice Disorders Among Teachers in Al-Ahsa, Eastern Region, KSA: Vocal Complaints, Treatment-Seeking Behaviors, and Knowledge of Vocal Care. J Voice 2022:S0892-1997(22)00204-1. [PMID: 35970654 DOI: 10.1016/j.jvoice.2022.07.001] [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: 05/15/2022] [Revised: 07/03/2022] [Accepted: 07/05/2022] [Indexed: 10/15/2022]
Abstract
BACKGROUND Voice disorders are a serious and common complaint among teachers, yet there are no published studies on these conditions in the context of Al-Ahsa city in the eastern region of the Kingdom of Saudi Arabia. This study analyzed the vocal complaints of Saudi teachers, investigated their treatment-seeking behaviors, and assessed their knowledge of vocal care. METHODS A cross-sectional online survey was randomly distributed to 604 Saudi teachers from December 2021 to March 2022. The data included sociodemographic characteristics, academic statuses, vocal symptoms and their effects, and attitudes toward voice problems. Statistical analysis was done using the Statistical Package for the Social Sciences (v. 23). Categorical variables were expressed as frequencies and percentages. A chi-square test was conducted to verify the association between the categorical variables. RESULTS Of the participants, 62.1% were female. 65.4% reported having voice-related problems, with the most frequently reported symptoms being hoarseness (68.35%), throat dryness (60.76%), and sore throat (56.46%). Out of the participants who reported voice problems, 32.15% stated being affected by absenteeism from school. Only a minority of teachers sought medical help (5.1%) or received information about the vocal care (29.5%). The factors that were found to be significantly associated with voice complaints include female gender, positive family history of vocal disorders, speaking in a loud voice, being non-smoker, and having the high number of classes per week (P < 0.05). CONCLUSION Voice-related complaints were highly prevalent among Saudi teachers for multiple factors, most of which were manageable. This study strongly recommends the vocal educational programs to be implemented during student teacher training.
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Affiliation(s)
| | | | | | | | - Zainab A Alamer
- King Faisal University, College of Medicine, Al Ahsa, Saudi Arabia
| | | | - Khalid A AlYahya
- King Faisal university, department of surgery otolaryngology unit.
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Nusseck M, Immerz A, Richter B, Traser L. Vocal Behavior of Teachers Reading with Raised Voice in a Noisy Environment. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19158929. [PMID: 35897294 PMCID: PMC9331438 DOI: 10.3390/ijerph19158929] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/23/2022] [Revised: 07/20/2022] [Accepted: 07/21/2022] [Indexed: 01/27/2023]
Abstract
(1) Objective: Teaching is a particularly voice-demanding occupation. Voice training provided during teachers’ education is often insufficient and thus teachers are at risk of developing voice disorders. Vocal demands during teaching are not only characterized by speaking for long durations but also by speaking in noisy environments. This provokes the so-called Lombard effect, which intuitively leads to an increase in voice intensity, pitch and phonation time in laboratory studies. However, this effect has not been thoroughly investigated in realistic teaching scenarios. (2) Methods: This study thus examined how 13 experienced, but vocally untrained, teachers behaved when reading in a noisy compared to quiet background environment. The quiet and noisy conditions were provided by a live audience either listening quietly or making noise by talking to each other. By using a portable voice accumulator, the fundamental frequency, sound pressure level of the voice and the noise as well as the phonation time were recorded in both conditions. (3) Results: The results showed that the teachers mainly responded according to the Lombard effect. In addition, analysis of phonation time revealed that they failed to increase inhalation time and appeared to lose articulation through the shortening of voiceless consonants in the noisy condition. (4) Conclusions: The teachers demonstrated vocally demanding behavior when speaking in the noisy condition, which can lead to vocal fatigue and cause dysphonia. The findings underline the necessity for specific voice training in teachers’ education, and the content of such training is discussed in light of the results.
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Alkhunaizi AA, Bukhari M, Almohizea M, Malki KH, Mesallam TA. Voice Problems Among School Teachers employing the Tele-teaching Modality. J Voice 2022:S0892-1997(22)00190-4. [PMID: 35872105 DOI: 10.1016/j.jvoice.2022.06.028] [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: 05/30/2022] [Accepted: 06/22/2022] [Indexed: 11/28/2022]
Abstract
OBJECTIVES To assess the prevalence of voice problems among teachers in Riyadh during tele-teaching and examine the relationship between the Voice Handicap Index 10 (VHI10) scores and a variety of risk factors believed to be related to voice problems. We also assessed awareness of voice hygiene and therapy among teachers. STUDY DESIGN An observational cross-sectional study conducted using a multistage random sampling method among Riyadh school teachers who taught by tele-teaching for a minimum of one year. METHODS A self-assessment questionnaire which included demographic information about teachers, factors related to their teaching backgrounds, tele-teaching settings, effects of tele-teaching on the voice, medical and social histories, reports of voice and reflux symptoms, VHI10, and general knowledge about voice hygiene. This was distributed to school teachers using an SMS link through the Ministry of Education's IT department. RESULTS A total 495 were included in the study after exclusions. The prevalence of teachers who had significant voice problems during tele-teaching (VHI10>11) was 21.6%. Multiple risk factors significantly increased the risk of voice problems during tele-teaching. These factors included being female, teacher age, the presence of background noise from both teachers and students, loud voices, using an open camera during the teaching, stress and anxiety, allergies, respiratory disease, reflux, hearing problems, and a family history of voice problems. Only 4.6% of respondents were familiar with voice hygiene and voice therapy, but 65% believe that it is important for teachers to be knowledgeable about them. CONCLUSIONS Due to the lower prevalence of voice disorders among tele-teaching compared to traditional teaching methods, tele-teaching may be a viable option for teachers who have voice problems. There are still several factors influencing voice problems among tele-teachers. To attenuate potential risks, it is crucial that teachers are aware of the concepts of voice hygiene and voice therapy.
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Affiliation(s)
- Arwa A Alkhunaizi
- Department of Otolaryngology, Head and Neck Surgery, King Saud University Medical City, College of Medicine, King Saud University, Riyadh, Saudi Arabia; ENT section, Surgical Department, Prince Mohammed Bin Abdulaziz Hospital, Second Health Cluster Riyadh, Kingdom of Saudi Arabia
| | - Manal Bukhari
- Department of Otolaryngology, Head and Neck Surgery, King Saud University Medical City, College of Medicine, King Saud University, Riyadh, Saudi Arabia
| | - Mohammed Almohizea
- Department of Otolaryngology, Head and Neck Surgery, King Saud University Medical City, College of Medicine, King Saud University, Riyadh, Saudi Arabia
| | - Khalid H Malki
- Research Chair of Voice, Communication, and Swallowing Disorders, Otolaryngology Department, King Saud University, Riyadh, Saudi Arabia; Department of Otolaryngology, Head and Neck Surgery, King Saud University Medical City, College of Medicine, King Saud University, Riyadh, Saudi Arabia
| | - Tamer A Mesallam
- Research Chair of Voice, Communication, and Swallowing Disorders, Otolaryngology Department, King Saud University, Riyadh, Saudi Arabia; Department of Otolaryngology, Head and Neck Surgery, King Saud University Medical City, College of Medicine, King Saud University, Riyadh, Saudi Arabia
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Occupational Risk of Technostress Related to the Use of ICT among Teachers in Spain. SUSTAINABILITY 2022. [DOI: 10.3390/su14148746] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Teachers are frequently exposed to several occupational risks. The continuous use of Information and Communication Technologies (ICT) represents a potential source of technostress among teachers. The aim of the current research is to evaluate the technostress levels of school and high school teachers in Spain. The methodology applied in the manuscript, namely the staticized group technique was based on an expert panel. Results showed high levels of technostress in both dimensions (techno-anxiety and techno-fatigue). Experts highlighted the relationship between administrative tasks and technostress. More rational and efficient distribution of the workload associated with administrative obligations of the teachers, could reduce the level of technostress in the education sector. Results from the current research can help to improve working conditions of teachers considering the findings to design preventive strategies adapted to the profile of teachers and their organization. Some policy interventions such as occupational safety training, institutional technical support, and computer training programs could reduce the levels of technostress and mitigate associated negative impacts concerning the occupational health of teachers.
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Feng S, Weng C, Cai S, Yang Z, Wu M, Kang N. The prevalence and risk factors for perceived voice disorders in public school teachers. Laryngoscope Investig Otolaryngol 2022; 7:790-798. [PMID: 35734057 PMCID: PMC9195021 DOI: 10.1002/lio2.803] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2021] [Revised: 03/16/2022] [Accepted: 04/13/2022] [Indexed: 11/11/2022] Open
Abstract
Objectives The aim of this study was to explore the prevalence and risk factors in public kindergarten and elementary school teachers in the Jimei district in Xiamen. We took particular interest in the relationship between work‐related factors and voice disorders. Study Design A cross‐sectional investigation; a General Investigation. Methods This study was conducted from September 14 to 18, 2020 at public kindergarten and elementary schools in Xiamen, China. A total of 3140 teachers were separated into a perceived voice disorder group (PVD) and no perceived voice disorder group (NPVD) according to the Voice Handicap Index. The chi‐square test was applied to explore the differences between the PVD and NPVD groups. The univariate logistic regression models were used to identify the risk factors in terms of unadjusted odds ratio and 95% confidence interval. Stepwise logistic regression was then used to ascertain independent determinants. Results We found that the prevalence of PVD was 47.52%. The results showed that risk factors of PVD included being female (OR = 1.574), middle‐rank technical title and higher (OR = 2.199), continuous lecturing for more than 3 classes (OR = 3.034), lectured more than 10 classes a week (OR = 1.436) and taught art or physical education (OR = 1.742). Conclusions Teachers' work‐related characteristics were associated with PVD. This proves that a preventive voice care program for teachers, administered by the school or education bureau, is urgent. This could include components such as the reasonable arrangement of timetables and recruitment of a sufficient number of kindergarten and elementary school teachers. Level of evidence: Case‐series We researched 3140 public kindergarten and elementary schools teachers through general investigation, and performed stepwise logistic regression model to identify uniquely increase risk factors for developing perceived voice disorder. Our investigation is the first study that showed teachers who continuous lecturing 3 or 4 classes had a 3.034‐fold higher risk of PVD than those who have no continuous lecturing (OR = 3.034) in Mainland China. This proves that a preventive voice care program for teachers, administered by the school or education bureau, is urgent.
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Affiliation(s)
- Shuxiu Feng
- From the Second Affiliated Hospital of Xiamen Medical College Xiamen Fujian China
| | | | - Shaofang Cai
- From the Second Affiliated Hospital of Xiamen Medical College Xiamen Fujian China
| | - Zijiang Yang
- From the Second Affiliated Hospital of Xiamen Medical College Xiamen Fujian China
| | - Meina Wu
- From the Second Affiliated Hospital of Xiamen Medical College Xiamen Fujian China
| | - Ning Kang
- From the Second Affiliated Hospital of Xiamen Medical College Xiamen Fujian China
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Gautam R, Nayak S, Devadas U. Perception of Primary School Teachers Towards Voice Problems and Vocal Health-Seeking Behaviors: A qualitative study. J Voice 2022:S0892-1997(22)00088-1. [PMID: 35473911 DOI: 10.1016/j.jvoice.2022.03.022] [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: 12/10/2021] [Revised: 03/23/2022] [Accepted: 03/23/2022] [Indexed: 11/27/2022]
Abstract
OBJECTIVE Teachers are the most common occupational group reporting to the voice clinics with dysphonia across the globe. However, less is known about teachers' perceptions about their voice and voice problems. Hence the present study aimed to explore teachers' perception about their teaching voice, voice problems and vocal health-seeking behaviors. METHOD A qualitative phenomenological research design using semi-structured interviews were conducted with fifteen female primary school teachers. Participants were asked to express their perception of teaching voice, vocal health care knowledge, and vocal hygiene practices. Using inductive analysis, the researchers converted the raw data into concepts or themes and discussed. RESULT The present study results showed that teachers perceive voice as the primary tool for their profession. However, teachers consider voice problems as part of their professional commitments. Despite knowing the harmful effects of voice problems, teachers' pay less attention to their voice problems and perceive them as usual, unavoidable and part of their profession. Due to their demanding work schedule and not getting enough support from the management, they hesitate to consult medical professionals unless it severely affects them. CONCLUSIONS The data obtained from this study can be used to improve the teachers' knowledge regarding vocal health and convince the school management to extend their support for the successful implementation of the vocal health training programs for teachers.
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Affiliation(s)
- Ritika Gautam
- Department of Speech and Hearing, Manipal College of Health Professions, Manipal Academy of Higher Education, Manipal, India
| | - Srikanth Nayak
- Department of Audiology and Speech-Language Pathology, Yenepoya Medical College, Yenepoya University (Deemed to be University), Mangalore, 575018,Karnataka, India
| | - Usha Devadas
- Department of Speech and Hearing, Manipal College of Health Professions, Manipal Academy of Higher Education, Manipal, India
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Azari S, Aghaz A, Maarefvand M, Ghelichi L, Pashazadeh F, Shavaki YA. The Prevalence of Voice Disorders and the Related Factors in University Professors: A Systematic Review and Meta-Analysis. J Voice 2022:S0892-1997(22)00057-1. [PMID: 35422355 DOI: 10.1016/j.jvoice.2022.02.017] [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: 11/24/2021] [Revised: 02/15/2022] [Accepted: 02/15/2022] [Indexed: 10/18/2022]
Abstract
OBJECTIVE This systematic review and meta-analysis aimed to estimate the prevalence of voice disorders and related factors in university professors. METHODS In this systematic review, Medline, Scopus, Embase, Cochrane Library, Eric, ProQuest, Magiran, Scientific Information Database and IranDoc databases were searched. The search was limited to January 1990 and May 2020. The inclusion criteria were reports of the prevalence of voice disorders in university professors and original studies in English and Persian languages. The exclusion criteria were studies assessing voice disorders in school or music teachers; the full-text not available; and case studies, conference papers, and review studies. All eligible studies were selected and critically appraised using the Joanna Briggs Institute checklist. Finally, a meta-analysis was performed using STATA 16.0 statistical software. RESULTS The preliminary search yielded 1251 articles and 18 of which met the eligibility criteria. The overall prevalence of voice disorders in university professors was 41% (Pooled prevalence: 0.41, 95% CI: 0.34-0.49, P-value < 0.001). Country-based analysis showed that the highest prevalence of voice disorders among university professors was in Iran 69% (Pooled prevalence: 0.69, 95% CI: 0.62-0.76) and the lowest was in China 20% (Pooled prevalence: 0.20, CI: 0.14-0.27). Among 4037 university professors, caffeine consumption was the most frequent related factor (87%) and dry throat was the most frequent symptom (46%). CONCLUSIONS The present study yielded about 41% of the professors had voice disorders. Among the influential habits, caffeine consumption and among the symptoms, dry throat were very common in university professors. Due to the cross-sectional nature of our studies, we were not able to perform further analyses on the risk factors for voice disorders. Therefore, more longitudinal surveys are needed for reaching a more reliable and deep view into the development of voice disorders.
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Affiliation(s)
- Sanaz Azari
- Department of Speech and Language Pathology, School of Rehabilitation Sciences, Iran University of Medical Sciences, Tehran, Iran
| | - Alireza Aghaz
- Department of Speech and Language Pathology, School of Rehabilitation Sciences, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Mohammad Maarefvand
- Department of Audiology, School of Rehabilitation Sciences, Iran University of Medical Sciences, Tehran, Iran
| | - Leila Ghelichi
- Department of Speech and Language Pathology, School of Rehabilitation Sciences, Iran University of Medical Sciences, Tehran, Iran
| | - Fariba Pashazadeh
- Research Center for Evidence Based Medicine, Iranian EBM Centre: A JBI Centre of Excellence, Tabriz University of Medical Sciences, Tabriz, Iran.
| | - Younes Amiri Shavaki
- Department of Speech and Language Pathology, School of Rehabilitation Sciences, Iran University of Medical Sciences, Tehran, Iran.
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McKenna VS, Kendall CL, Patel TH, Howell RJ, Gustin RL. Impact of Face Masks on Speech Acoustics and Vocal Effort in Healthcare Professionals. Laryngoscope 2022; 132:391-397. [PMID: 34287933 PMCID: PMC8742743 DOI: 10.1002/lary.29763] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2021] [Revised: 07/07/2021] [Accepted: 07/08/2021] [Indexed: 02/03/2023]
Abstract
OBJECTIVES/HYPOTHESIS We investigated speech acoustics and self-reported vocal symptoms in mask-wearing healthcare professionals. We hypothesized that there would be an attenuation of spectral energies and increase in vocal effort during masked speech compared to unmasked speech. STUDY DESIGN Within and between subject quasi-experimental design. METHODS We prospectively enrolled 21 healthcare providers (13 cisgender female, 8 cisgender male; M = 32.9 years; SD = 7.9 years) and assessed acoustics and perceptual measures with and without a face mask in place. Measurements included: 1) acoustic Vowel Articulation Index (VAI); 2) cepstral and spectral acoustic measures; 3) traditional vocal measures (e.g., fundamental frequency, intensity); 4) relative fundamental frequency (RFF); and 5) self-reported ratings of vocal effort and dyspnea. RESULTS During masked speech, there was a significant reduction in VAI, high-frequency information (>4 kHz), and RFF offset 10, as well as a significant increase in cepstral peak prominence and perceived vocal effort. Further analysis showed that high-frequency attenuation was more pronounced when wearing an N95 mask compared to a simple mask. CONCLUSIONS Face masks pose an additional barrier to effective communication that primarily impacts spectral characteristics, vowel space measures, and vocal effort. Future work should evaluate how long-term mask use impacts vocal health and may contribute to vocal problems. LEVEL OF EVIDENCE 3 Laryngoscope, 132:391-397, 2022.
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Affiliation(s)
- Victoria S. McKenna
- Department of Communication Sciences and Disorders, University of Cincinnati
- Department of Biomedical Engineering, University of Cincinnati
- Corresponding Author: 3225 Eden Ave, Cincinnati, Ohio 45267; ; 513-558-8507
| | - Courtney L. Kendall
- Department of Communication Sciences and Disorders, University of Cincinnati
| | - Tulsi H. Patel
- Department of Communication Sciences and Disorders, University of Cincinnati
| | - Rebecca J. Howell
- Department of Otolaryngology-Head & Neck Surgery, University of Cincinnati
| | - Renee L. Gustin
- Department of Otolaryngology-Head & Neck Surgery, University of Cincinnati
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Incidence of Voice Disorders among Private School Teachers in Taiwan: A Nationwide Longitudinal Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19031130. [PMID: 35162161 PMCID: PMC8834254 DOI: 10.3390/ijerph19031130] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Revised: 01/11/2022] [Accepted: 01/13/2022] [Indexed: 11/17/2022]
Abstract
Background: Teachers are more likely to use a loud voice at work than the general working population, but few longitudinal studies have been conducted on their risk of voice disorders. The occurrence of voice disorders in private school teachers was assessed by using the Longitudinal Health Insurance Database 2000 of Taiwan, which contains information on a random sample of 1 million beneficiaries of National Health Insurance. Methods: This study included private school teachers who were under 35 years old and newly employed between 2000 and 2010, and used workers with other occupations as the comparison cohort. Patients with voice disorders were identified using diagnostic codes on insurance claims. Cox proportional hazards regressions were applied to obtain relative risk estimates. Results: After adjusting for age, sex, income, and comorbidities of sinusitis and laryngitis, private school teachers had a higher risk of developing voice disorders (hazard ratio [HR] = 1.58; 95% confidence intervals: 1.43-1.75). In addition, the finding that elementary and high-school teachers had a higher risk than college teachers (HR: 2.56 vs. 1.44) and the pattern of increases in cumulative incidence over time supported a dose-response relationship between teaching and voice disorders. Conclusions: Private school teachers had higher risks of voice disorders. The results support the causality between occupation and voice disorders in teachers.
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García Real T, Mendiri P, Díaz Román TM. Diseño y validación de una escala vocal multidimensional para la detección del riesgo vocal en docentes. REVISTA DE INVESTIGACIÓN EN LOGOPEDIA 2022. [DOI: 10.5209/rlog.76701] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
En el colectivo docente es frecuente el mal uso de la voz, para preservar su salud vocal es necesario un diagnóstico precoz. El objetivo del estudio fue diseñar, según criterios de especificidad y sencillez, una escala vocal multidimensional y fiable que contribuya a detectar situaciones de riesgo vocal del docente en el contexto escolar (EVM-D). Participaron 299 docentes, de 18 centros educativos de A Coruña seleccionados aleatoriamente, se dividieron en dos submuestras, una (n =143) para la realización del análisis factorial exploratorio, tanto con Análisis Paralelo como con factorización de ejes principales y rotación oblimin, y otra (n = 156) para el análisis factorial confirmatorio utilizando el método de mínimos cuadrados no ponderados. Una vez analizados los modelos, se optó por uno de tres factores de primer orden (Síntomas vocales, Hábitos de habla y Abusos vocales) y uno de segundo orden (Riesgo vocal). Los índices de bondad de ajuste fueron GFI = ,98, AGFI = ,97, SRMR = ,05; la fiabilidad compuesta (FC) en los tres factores de ,80; ,70 y ,73 y la varianza media extraída (AVE) de ,44; ,43 y ,47 respectivamente; la FC del factor de primer orden fue de ,83 y la AVE ,63. Se obtuvieron valores de corte según el sexo para los percentiles P90, P75 y P60 de riesgo vocal: alto, medio, bajo y muy bajo. La escala EVM-D fiable y consistente podría ser útil para detectar factores etiológicos o síntomas y aplicar la higiene vocal de forma precoz y autónoma por el docente.
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Żurek M, Jasak K, Rzepakowska A. Comparison of teachers’ voice disorders before and during COVID -19 pandemic. Otolaryngol Pol 2021; 76:34-41. [DOI: 10.5604/01.3001.0015.6495] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Purpose: The aim of the study was to analyze the impact of the COVID-19 pandemic and the associated change in teaching mode from stationary to distance learning on the severity of voice-related complaints among teachers.
Materials and methods: A questionnaire survey of teachers was conducted to assess voice disorders during stationary and remote work using the Vocal Tract Dyscomfort (VTDs) scale and Numeric Rating Scale (NRS), and respondents' subjective feelings were assessed. The demographic and environmental factors related to voice work were examined. Data on sickness absenteeism obtained from the Healthcare Needs Maps 2020 of the Ministry of Health were also analyzed. The statistical analysis of responses was conducted. A p-value below 0.05 was considered statistically significant.
Results: 128 teachers participated in the survey. The overall assessment of voice disorders using VTDs and NRS scales did not show statistically significant differences for complaints between stationary and remote work. Detailed analysis revealed more severe voice disorders in teachers working more than 6 months remotely (p = 0.049) and having more than 20 lessons per week (p = 0.012). The subjective assessment confirmed a significantly lower percentage of teachers reporting voice disorders during remote work compared to stationary work (p = 0.043). This resulted in a reduction of sickness absences and a 40% decrease in sick leave related to voice disorders in 2020 compared to 2019.
Conclusions: During the remote learning period in the COVID-19 pandemic, teachers reported lower severity of voice disorders and this contributed to a reduction in sickness absences. There were no statistically significant differences in voice-related complaints assessed by the VTDs and NRS scales for either mode of teaching. Several factors affecting the severity of vocal tract disorders were identified - the number of teaching hours per week (> 20) for stationary work and a long period of remote teaching (> 6 months).
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Affiliation(s)
- Michał Żurek
- Katedra i Klinika Otorynolaryngologii, Chirurgii Głowy i Szyi Warszawskiego Uniwersytetu Medycznego
Szkoła Doktorska Warszawskiego Uniwersytetu Medycznego
| | - Kamil Jasak
- Studenckie Koło Naukowe przy Katedrze i Klinice Otorynolaryngologii, Chirurgii Głowy i Szyi Warszawskiego Uniwersytetu Medycznego
| | - Anna Rzepakowska
- Katedra i Klinika Otolaryngologii Warszawskiego Uniwersytetu Medycznego
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The Effectiveness of Rehabilitation of Occupational Voice Disorders in a Health Resort Hospital Environment. J Clin Med 2021; 10:jcm10122581. [PMID: 34208078 PMCID: PMC8230770 DOI: 10.3390/jcm10122581] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2021] [Revised: 06/03/2021] [Accepted: 06/08/2021] [Indexed: 12/04/2022] Open
Abstract
Background: The aim of this study was to present a rehabilitation program of occupational voice disorders for teachers, conducted in the form of health resort stays, and evaluate its effectiveness depending on job seniority. Methods: The study included 420 teachers who participated in a complex vocal prophylactic and rehabilitation program carried out during a 24-day stay at a health resort hospital. Employment time varied from 4 to 45 years (mean 28.3 years). The participants were divided into three groups: employment time < 21 years (57 teachers), 21–30 years (182 teachers) and > 30 years (181 teachers). All of the subjects underwent maximum phonation time assessment as well as jitter, shimmer and NHR (noise to harmonic ratio) parameters assessment before and after the program; they also underwent perceptual evaluation using the GRBAS scale and voice self-assessment using the VHI-30 scale. Results: The perceptual evaluation using the GRBAS scale and self-report measures of voice function assessed using the VHI scale revealed improvement (p < 0.001). The parameters of jitter, shimmer and NHR improved significantly: jitter p < 0.001, shimmer p < 0.001 and NHR p < 0.003. Maximum phonation time increased slightly but significantly (p < 0.001). For all of the studied groups regardless of their employment time, maximum phonation time increased (p < 0.001). Initially, the lowest values of maximum phonation time were observed in teachers with longer job seniority, which improved after the rehabilitation but remained <15 s. Conclusions: Voice care for teachers is crucial regardless of their job seniority. Early prophylaxis for voice disorders is effective, as the results of rehabilitation are better in teachers with a shorter employment time.
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So WKW, Law BMH, Ng MSN, He X, Chan DNS, Chan CWH, McCarthy AL. Symptom clusters experienced by breast cancer patients at various treatment stages: A systematic review. Cancer Med 2021; 10:2531-2565. [PMID: 33749151 PMCID: PMC8026944 DOI: 10.1002/cam4.3794] [Citation(s) in RCA: 46] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2020] [Revised: 02/02/2021] [Accepted: 02/08/2021] [Indexed: 12/12/2022] Open
Abstract
Breast cancer patients often experience symptoms that adversely affect their quality of life. It is understood that many of these symptoms tend to cluster together: while they might have different manifestations and occur during different phases of the disease trajectory, the symptoms often have a common aetiology that is a potential target for intervention. Understanding the symptom clusters associated with breast cancer might usefully inform the development of effective care plans for affected patients. The aim of this paper is to provide an updated systematic review of the known symptom clusters among breast cancer patients during and/or after cancer treatment. A search was conducted using five databases for studies reporting symptom clusters among breast cancer patients. The search yielded 32 studies for inclusion. The findings suggest that fatigue-sleep disturbance and psychological symptom cluster (including anxiety, depression, nervousness, irritability, sadness, worry) are the most commonly-reported symptom clusters among breast cancer patients. Further, the composition of symptom clusters tends to change across various stages of cancer treatment. While this review identified some commonalities, the different methodologies used to identify symptom clusters resulted in inconsistencies in symptom cluster identification. It would be useful if future studies could separately examine the symptom clusters that occur in breast cancer patients undergoing a particular treatment type, and use standardised instruments across studies to assess symptoms. The review concludes that further studies could usefully determine the biological pathways associated with various symptom clusters, which would inform the development of effective and efficient symptom management strategies.
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Affiliation(s)
- Winnie K W So
- The Nethersole School of Nursing, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Bernard M H Law
- The Nethersole School of Nursing, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Marques S N Ng
- The Nethersole School of Nursing, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Xiaole He
- The Nethersole School of Nursing, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Dorothy N S Chan
- The Nethersole School of Nursing, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Carmen W H Chan
- The Nethersole School of Nursing, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Alexandra L McCarthy
- School of Nursing, Midwifery and Social Work, University of Queensland and Mater Health Services, Brisbane, Queensland, Australia
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Nemr K, Simões-Zenari M, de Almeida VC, Martins GA, Saito IT. COVID-19 and the teacher's voice: self-perception and contributions of speech therapy to voice and communication during the pandemic. Clinics (Sao Paulo) 2021; 76:e2641. [PMID: 33787658 PMCID: PMC7978665 DOI: 10.6061/clinics/2021/e2641] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/24/2020] [Accepted: 02/11/2021] [Indexed: 01/06/2023] Open
Abstract
OBJECTIVES We aimed to analyze the vocal self-perception of Brazilian teachers and their communication needs, vocal signs and symptoms, and voice-related lifestyles during the coronavirus disease (COVID-19) pandemic and, based on this information, to develop guidance materials intended for dissemination to these teachers and the general community. METHODS An online questionnaire designed for this survey was distributed via the researchers' networks and was available for completion by any teacher, except those who were not working at the time. There were 1,253 teachers from all over Brazil, of both sexes, covering a wide age range, working at different levels of education, and most with more than ten years of experience. Descriptive and inferential analyses of the data were performed. RESULTS On comparing the prepandemic period with the current one, participants indicated voice improvements. In contrast, they presented symptoms such as dry throat, effort in addressing remote classes, hoarseness after classes, and difficulties with the use of headphones, among others. They further indicated stress, general fatigue, impact of the pandemic on mental health, and the overlapping of many home tasks with professional tasks. Some smoked, and others hydrated insufficiently. CONCLUSION Although teachers generally noticed voice improvements during the pandemic, a proportion of them perceived worsening of voices. Many indicated several factors in which speech-language pathologists could guide them with the aim of improving performance and comfort during remote and hybrid classes, an initiative that will positively impact not only their voice and communication but also their quality of life.
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Affiliation(s)
- Katia Nemr
- Departamento de Fisioterapia, Fonoaudiologia e Terapia Ocupacional, Faculdade de Medicina FMUSP, Universidade de Sao Paulo, Sao Paulo, SP, BR
| | - Marcia Simões-Zenari
- Departamento de Fisioterapia, Fonoaudiologia e Terapia Ocupacional, Faculdade de Medicina FMUSP, Universidade de Sao Paulo, Sao Paulo, SP, BR
- *Corresponding author. E-mail:
| | - Vanessa Cássia de Almeida
- Departamento de Fisioterapia, Fonoaudiologia e Terapia Ocupacional, Faculdade de Medicina FMUSP, Universidade de Sao Paulo, Sao Paulo, SP, BR
| | - Glauciene Amaral Martins
- Departamento de Fisioterapia, Fonoaudiologia e Terapia Ocupacional, Faculdade de Medicina FMUSP, Universidade de Sao Paulo, Sao Paulo, SP, BR
| | - Isabele Tiemi Saito
- Departamento de Fisioterapia, Fonoaudiologia e Terapia Ocupacional, Faculdade de Medicina FMUSP, Universidade de Sao Paulo, Sao Paulo, SP, BR
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Besser A, Lotem S, Zeigler-Hill V. Psychological Stress and Vocal Symptoms Among University Professors in Israel: Implications of the Shift to Online Synchronous Teaching During the COVID-19 Pandemic. J Voice 2020; 36:291.e9-291.e16. [PMID: 32600872 PMCID: PMC7274605 DOI: 10.1016/j.jvoice.2020.05.028] [Citation(s) in RCA: 58] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2020] [Revised: 05/20/2020] [Accepted: 05/26/2020] [Indexed: 11/19/2022]
Abstract
Objectives Psychological stress may have an adverse impact on the voice. The purpose of the present cross-sectional study was to investigate the relationship between the change in levels of perceived psychological stress and vocal symptoms among Israeli academic college professors required to shift to synchronous online teaching during the global COVID-19 pandemic. Methods An online questionnaire was completed by 313 professors (156 men and 157 women) from 14 academic colleges in Israel at the end of the first week of online synchronous teaching during the COVID-19 pandemic, which was assumed to be the most burdened and stressful week of the transition. Participants provided self-reports for the current levels of psychological stress and vocal symptoms during the transition to online synchronous teaching, as well as general psychological stress and general vocal symptoms during previous periods of teaching. Results The results revealed higher levels of psychological stress but not vocal symptoms during the transition to online synchronous teaching compared with previous periods of teaching. Psychological stress during the transition to online synchronous teaching was positively associated with vocal symptoms during this period but this association was moderated by general stress. Although there was a positive association between psychological stress and vocal symptoms for individuals who reported low levels of psychological stress during previous periods of teaching, this association was especially strong for individuals who reported high levels of psychological stress during previous periods of teaching. Conclusions It is important to examine vocal symptoms of professors in specific contexts that are potentially stressful. The psychological stress surrounding the transition to online synchronous teaching was associated with elevated levels of vocal symptoms especially for those who reported high levels of psychological stress during previous periods of teaching. These results with professors accord with the notion that psychological stress may have a negative impact on the voice.
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Affiliation(s)
- Avi Besser
- Department of Communication Disorders, Hadassah Academic College, Jerusalem, Israel.
| | - Sari Lotem
- Department of Communication Disorders, Hadassah Academic College, Jerusalem, Israel; Hadassah Medical Center, Jerusalem, Israel
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Tao Y, Lee CTC, Hu YJ, Liu Q. Relevant Work Factors Associated with Voice Disorders in Early Childhood Teachers: A Comparison between Kindergarten and Elementary School Teachers in Yancheng, China. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17093081. [PMID: 32354173 PMCID: PMC7246888 DOI: 10.3390/ijerph17093081] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/11/2020] [Revised: 04/16/2020] [Accepted: 04/25/2020] [Indexed: 11/16/2022]
Abstract
Background: Early childhood teachers consist of kindergarten and elementary school teachers in the lower grades. Young children at school may increase the vocal load of these teachers. Therefore, the objectives of this study were to determine the prevalence of voice disorders and the associated factors in early childhood teachers, and to determine if differences exist between kindergarten and elementary school teachers. Method: A cross-sectional survey was performed in July 2019 as a network questionnaire. Through cluster sampling, teachers (n = 414) from all five public kindergartens (n = 211) in the urban area of Yancheng, China, and four public elementary schools (n = 203) in the same school district participated in this study. Multivariate logistic regression models were used to analyze the associations among the prevalence of voice disorders in the teachers, school type, and relevant factors. Results: Our results indicated, based on the Voice Handicap Index scale (VHI-10, China), that the prevalence of voice disorders in early childhood teachers was 59.7%, while that in elementary school teachers (65.5%) was significantly higher than that in kindergarten teachers (54.0%) during the previous semester. Contributing factors included daily class hours, classroom air humidity, and speaking loudly during teaching. Additionally, certain types of voice usage in teaching such as falsetto speak, speaking more than other teachers, not using vocal techniques, and habitual voice clearing, were significantly associated with voice disorders. Conclusion: Most early childhood teachers have voice disorders. Compared with the kindergarten teachers, the elementary school teachers experienced a significantly higher prevalence of voice disorders. Several factors among work organization, work environment, and types of voice usage in teaching were associated with the voice disorders in early childhood teachers. The finding suggests that voice training should be provided for early childhood teachers, classroom teaching time should be decreased, and the number of teachers in basic subjects should be increased in the lower grades of elementary schools.
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Affiliation(s)
- Yaping Tao
- Department of Preschool Education, Yancheng Teachers University, Yancheng 224002, China
- Department of Health Promotion and Health Education, National Taiwan Normal University, Taipei 106, Taiwan
| | - Charles Tzu-Chi Lee
- Department of Health Promotion and Health Education, National Taiwan Normal University, Taipei 106, Taiwan
| | - Yih-Jin Hu
- Department of Health Promotion and Health Education, National Taiwan Normal University, Taipei 106, Taiwan
- Correspondence: ; Tel.: +886-2-7749-1705
| | - Qiang Liu
- Department of Preschool Education, Yancheng Teachers University, Yancheng 224002, China
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