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Polo N, Lã FMB. Self-Perceived Voice Handicap During COVID19 Compulsory Facemask Use: A Comparative Study Between Portuguese and Spanish Speakers. J Voice 2024; 38:105-111. [PMID: 34465480 PMCID: PMC8403057 DOI: 10.1016/j.jvoice.2021.08.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2021] [Revised: 07/29/2021] [Accepted: 08/02/2021] [Indexed: 11/16/2022]
Abstract
This study investigates self-perceptions of voice-related handicap as a function of facemask use in the general working population during the COVID19 outbreak, using the Voice Handicap Index (VHI). Each VHI item was answered twice in a row; the first answer referred to the condition of not wearing a facemask (henceforth, the Without condition) and the second to the condition of using a facemask (henceforth, the With condition). VHI scores were collected via Google Forms (Google, Mountain View, California), targeting 2 groups of speakers of different nationalities, Portuguese (n = 261) and Spanish (n = 297). A Wilcoxon test was carried out to compare VHI scores between With and Without conditions for each group of speakers; a Mann-Whitney U test was used to compare groups within each condition. Results suggested that VHI overall scores and scores for all dimensions were higher for the With condition, for both Portuguese and Spanish speakers. When comparing groups of speakers, Spanish speakers presented higher scores for functional and emotional dimensions, for both With and Without conditions. In addition, the overall score for the Without condition was higher for Spanish speakers. No differences between groups were found for the total VHI score for the With condition. When comparing overall VHIdiff between speakers, that is, the difference in the VHI total score between With and Without conditions, no significant differences could be found. Thus, a multiple regression analysis was carried out between the VHIdiff and the independent variables of interest: age, sex, smoking habits, professional occupation, nationality, facemask type and its hours of use. The resulting model providing the highest association suggested that 2.5% of the variation in overall VHIdiff total score could be associated with sex, smoking habits, and professional level. Female smokers who use their voices during prolonged hours at work (e.g., teachers, lawyers, sales people) presented a higher VHI total score when wearing a mask. Future voice-related health interventions should address preventive strategies towards speaking behaviors leading to vocal fatigue and vocal effort as a consequence of compulsory facemask use, especially with respect to female professional voice users who smoke.
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Affiliation(s)
- Nuria Polo
- Department of Spanish Language and General Linguistics, Universidad Nacional de Educación a Distancia (UNED), Madrid, Spain.
| | - Filipa M B Lã
- Department of Didactics, School Organization and Special Didactics, Universidad Nacional de Educación a Distancia (UNED), Madrid, Spain
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Lã FMB, Ramírez AM, Ardura D, Fiuza MB, Polo N. Menopausal Voice-Related Work Limitation Scale (MenoVWL): Development and Validation. J Voice 2022:S0892-1997(22)00371-X. [PMID: 36460538 DOI: 10.1016/j.jvoice.2022.11.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2022] [Revised: 11/11/2022] [Accepted: 11/11/2022] [Indexed: 12/05/2022]
Abstract
OBJECTIVES Menopause has been reported to affect the voice of female professional voice users (FPVUs). The present study aims at the development and validation of a scale to measure self-perceived menopausal voice-related limitation to work in FPVUs, henceforth the Menopausal Voice-Related Work Limitation Scale (MenoVWL). METHODS Items were drawn from previous studies on impacts of sex steroid hormones on voice, available validated scales, and in-depth interviews with post-menopausal FPVUs. A preliminary version with 16 items was evaluated by a panel of 15 voice experts. The resulting revised version was filled in online, together with questions on current endocrinological reproductive status and related symptoms, history of amenorrhea, professional occupation, and demographic information. Responses concerning only professional voice users were selected and inclusive and exclusive criteria were applied for correct allocation of participants into pre- and post-menopausal stages within a restrict age range;192 responses were subject to factorial analysis for MenoVWL validation. Cronbach's alpha measured internal reliability. The scale was tested by comparing MenoVWL scores between pre- and post-menopausal FPVUs (98 and 94, respectively). RESULTS Thirteen items were retained from the expert panel evaluation. Items presented a high Content Validity Index (.94 out of 1) and high Item Acceptance Ratio (86.25 %). Both exploratory and confirmatory factorial analysis rendered one dimension scale with an excellent internal consistency (Cronbach's alpha = .9). The results of a Mann-Whitney test showed a higher MenoVWL score for post- as compared to pre-menopausal FPVUs (Z = - 2.818; P = .005). CONCLUSIONS MenoVWL is a comprehensive and validated scale with a known factor structure. It constitutes a health care and safety outcome self-perceived measure of value to the early detection of voice-related limitations to work in FPVUs during menopause.
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Affiliation(s)
- Filipa M B Lã
- Faculty of Education, Department of Didactics, School Organization and Special Didactics, National Distance Education University (UNED), Madrid, Spain.
| | - Ana M Ramírez
- Faculty of Education, Department of Didactics, School Organization and Special Didactics, National Distance Education University (UNED), Madrid, Spain
| | - Diego Ardura
- Faculty of Education, Department of Research Methods and Diagnoses in Education I, National Distance Education University (UNED), Madrid, Spain
| | - Mauro B Fiuza
- Faculty of Education, Department of Didactics, School Organization and Special Didactics, National Distance Education University (UNED), Madrid, Spain
| | - Nuria Polo
- Faculty of Philology, Department of Spanish Language and General Linguistics, National University of Distance Learning (UNED), Madrid, Spain
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Lã FMB, Polo N, Granqvist S, Cova T, Pais AC. Female Voice-Related Sexual Attractiveness to Males: Does it Vary With Different Degrees of Conception Likelihood? J Voice 2021; 37:467.e19-467.e31. [PMID: 33678535 DOI: 10.1016/j.jvoice.2021.02.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2020] [Revised: 02/05/2021] [Accepted: 02/05/2021] [Indexed: 11/28/2022]
Abstract
Previous investigations have found that female voice-related attractiveness to males increases when both conception likelihood (CL) and voice fundamental frequency (fo) are elevated. To test this hypothesis, we conducted a perceptual experiment where 78 heterosexual males rated sexual attractiveness of 9 female voice samples, recorded at menstrual, follicular and luteal phases of the menstrual cycle under two double-blinded randomly allocated conditions: a natural menstrual cycle (placebo condition) and when using an oral contraceptive pill (OCP condition). The voice samples yielded a total of 54 stimuli that were visually sorted and rated using Visor software. Concentrations of estrogens, progesterone and testosterone were analyzed, and measurements of speaking fundamental frequency (sfo) and its standard deviation (sfoSD), fo derivative (dfo) and fo slope were made. A multilevel ordinal logistic regression model nested in listeners and in females, and adjusted by phase and condition, was carried out to assess the association between ratings and: (1) phases and conditions; (2) sex steroid hormonal concentrations; and (3) voice parameters. A high probability of obtaining high ratings of voice sexual attractiveness was found for: (1) menstrual phase of placebo use and follicular phase of OCP use; (2) for low estradiol to progesterone ratio and testosterone concentrations; and (3) for low dfo. The latter showed a moderate statistical association with ratings of high attractiveness, as compared with the small association found for the remaining variables. It seems that the voice is a weak cue for female CL. Female sexual attraction to males may be a consequence of what females do in order to regulate their extended sexuality across the menstrual cycle rather than of estrus cues, the use of paralinguistic speech patterns being an example.
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Affiliation(s)
- Filipa M B Lã
- Faculty of Education, National University of Distance Learning, Madrid, Spain; Centre of Social Studies, University of Coimbra, Coimbra, Portugal.
| | - Nuria Polo
- Faculty of Philology, National University of Distance Learning, Madrid, Spain
| | - Svante Granqvist
- KTH Royal Institute of Technology, School of Engineering Sciences in Chemistry, Biotechnology and Health (CBH), Department of Biomedical engineering and Health systems, Karolinska University Hospital, KTH Royal Institute of Technology, Huddinge, Stockholm, Sweden; Karolinska Institute, Department of Clinical Science, Intervention and Technology (CLINTEC), Division of Speech and Language Pathology, Huddinge, Stockholm, Sweden
| | - Tânia Cova
- Coimbra Chemistry Center, University of Coimbra, Coimbra, Portugal
| | - Alberto C Pais
- Coimbra Chemistry Center, University of Coimbra, Coimbra, Portugal
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Abstract
Purpose Concentrations of sex steroid hormones-estrogens, progesterone, and testosterone-have been associated with premenstrual and menstrual vocal symptoms. However, the extent to which these symptoms may be reflected on acoustical features of the voice is still debated. This study investigates variations in fundamental frequency (f o) and related parameters in connected speech across phases of the menstrual cycle and during the use of a combined oral contraceptive pill (OCP). Method Electrolaryngographic recordings were made, and blood samples were collected at three different phases of the menstrual cycle-menstrual, follicular, and luteal-for placebo and OCP use. These two conditions were blindly and randomly allocated in the study. Speaking f o (SFF), SFF standard deviation, SFF rate of change, SFF slope, maximum and minimum f o, and f o range were extracted for nine healthy females while reading a phrase from the Rainbow Passage. Concentrations of sex hormones were analyzed in serum. Nonparametric statistical tests were carried out to assess differences between phases and conditions. Results SFF, its standard deviation, and maximum f o were significantly different between phases of the menstrual cycle for placebo use only. Menstrual phase showed the lowest values. Maximum and minimum f o were significantly different between placebo and OCP use for menstrual and follicular phases, respectively. Conclusions Fluctuations in sex steroid hormones across the menstrual cycle alter f o in speech more than a particular hormonal concentration. OCP use seems to have a stabilizing effect on the voice relative to f o and related parameters in speech.
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Affiliation(s)
- Filipa M B Lã
- Faculty of Education, Department of Didactics, School Organization and Special Didactics, National Distance Education University, Madrid, Spain
| | - Nuria Polo
- Faculty of Philology, Department of Spanish Language and General Linguistics, National Distance Education University, Madrid, Spain
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Díez-Martín JL, Buño I, Llamas P, Gosálvez J, López-Fernández C, Polo N, Regidor C. Fluorescence in situ hybridization evaluation of minimal residual disease on stem-cell harvests. Cancer Detect Prev 2001; 24:169-72. [PMID: 10917138] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/17/2023]
Abstract
The usefulness of fluorescence in situ hybridization (FISH) analysis to detect minimal residual disease (MRD) in autologous bone marrow and peripheral blood stem-cell harvests has been tested in three patients with hematologic malignancies. Conventional cytogenetics and FISH were used to characterize the leukemic clones identifying the specific chromosomal abnormalities (monosomy 7 in a myelodysplastic patient and trisomy 8 in two acute myeloid leukemic patients). Such analysis was useful to monitor the MRD persistent after treating these patients with intensive chemotherapy. The myelodysplastic patient underwent eight peripheral blood-stem cell harvests in which FISH detected the persistence of monosomy 7 cells, precluding their use for autologous transplantation. This patient relapsed and died. In two acute myeloid leukemia patients who underwent an autologous marrow harvest, FISH did not show a significant proportion of trisomy 8 cells. Nevertheless, autologous transplantation was not performed, owing to an insufficient CD34 cell content in the harvests. One of these patients relapsed with the reappearance of trisomy 8 and died. The other patient, on the contrary, is alive in complete remission 3 years after the bone marrow harvest. The usefulness and applicability of MRD quantification in stem-cell harvests is discussed on the basis of the sensitivity of the methodology applied.
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MESH Headings
- Adolescent
- Adult
- Chromosome Aberrations
- Female
- Hematopoietic Stem Cell Transplantation
- Humans
- In Situ Hybridization, Fluorescence
- Leukemia, Myeloid/diagnosis
- Leukemia, Myeloid/genetics
- Leukemia, Myeloid/therapy
- Leukemia, Myeloid, Acute/diagnosis
- Leukemia, Myeloid, Acute/genetics
- Leukemia, Myeloid, Acute/therapy
- Male
- Middle Aged
- Myelodysplastic Syndromes/diagnosis
- Myelodysplastic Syndromes/genetics
- Myelodysplastic Syndromes/therapy
- Neoplasm, Residual/diagnosis
- Tissue and Organ Harvesting
- Transplantation, Autologous
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Díez-Martín JL, Llamas P, Gosálvez J, López-Fernández C, Polo N, de la Fuente MS, Buño I. Conventional cytogenetics and FISH evaluation of chimerism after sex-mismatched bone marrow transplantation (BMT) and donor leukocyte infusion (DLI). Haematologica 1998; 83:408-15. [PMID: 9658724] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023] Open
Abstract
BACKGROUND AND OBJECTIVES Sensitive and quantitative cytogenetic methods to better assess the biological significance of post-BMT chimerism have been recently developed. In this study, we compared the results of chimerism analysis and evolution employing conventional cytogenetics and fluorescence in situ hybridization (FISH) in 16 patients after sex-mismatched BMT, and in 5 patients after donor lymphocyte infusion (DLI) to treat post-BMT relapse. DESIGN AND METHODS FISH studies were performed using separate digoxigenin labeled centromeric DNA probes for the X (pDMX1) and Y (DYZ1/DYZ3) chromosomes. To this purpose, different types of samples were used: bone marrow (BM) and peripheral blood (PB) slides processed for conventional cytogenetics, and routine BM and PB smears. RESULTS Results of chimerism studies performed on different types of samples showed no significant differences. No significant differences in the ability to identify the sex of each cell with both pDMX1 and DYZ1/DYZ3 probes were found and the results obtained from independent experiments showed a high linear correlation. Chimerism analysis by FISH showed initial mixed chimerism after BMT in 10 patients. Seven of these patients were also studied by conventional cytogenetics and 2 of these showed mixed chimerism. Seven of the former 10 patients evolved to complete donor chimera. 6 patients showed cytogenetic or hematologic bone marrow relapse, 3 of which were preceded by mixed chimaerism as revealed by FISH studies. FISH studies permitted an easy and accurate monitorization of the response to DLI in 5 relapsed patients, showing an increase in the proportion of donor cells in 4 patients as they reached a new complete remission. INTERPRETATION AND CONCLUSIONS Both FISH and conventional cytogenetics are quantitative methods to assess chimerism. However, FISH is more sensitive, accurate and can even be applied on routine BM and PB smears. Furthermore, its combination with immunophenotyping approaches to quantify chimerism on cell subpopulations, will help to clarify post-BMT chimerism significance.
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Affiliation(s)
- J L Díez-Martín
- Department of Hematology, Clínica Puerta de Hierro, Madrid, Spain.
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Solé F, Woestner S, Eapinel B, Prieto F, Granada I, Cruz-Cigudosa J, Eroles LG, Calasanz M, Arranz E, Bentez J, Ios R, Lunc E, Palau L, Diez J, Hemández J, Garcia J, Bureo E, Olatia I, Polo N, Martin M, Vallespl T, Ftorensa L. 116 Cytogenetic studies in 429 myelodysplastic syndromes:Prognostic value. Leuk Res 1997. [DOI: 10.1016/s0145-2126(97)81327-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Díez-Martín JL, Buño I, López-Fernández C, Fernández MN, Polo N, Gosálvez J. Restriction endonuclease in situ digestion (REISD): a novel quantitative sex-independent method to analyze chimerism after bone marrow transplantation. Exp Hematol 1996; 24:1333-9. [PMID: 8862445] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Restriction endonuclease (RE) in situ digestion (REISD) of human metaphase chromosomes and interphase nuclei may uncover cryptic polymorphisms. This technique can be applied to identify the individual origin of cells and thus analyze the hemopoietic chimerism that eventually results in leukemic patients after allogeneic bone marrow transplantation (BMT). In the current study, results of REISD with different REs are shown. In particular, the use of Sau 3A reveals a polymorphism for constitutive heterochromatin of chromosome 3 and may differentiate BMT donor (D) and recipient (R) cells. Once pre-BMT characterization shows a different Sau 3A digestion pattern of D and R cells, it is possible to monitor the development of hematopoietic cell populations in the R bone marrow after BMT. A panel of 24 patients who underwent BMT and their Ds were analyzed. The method presented here allowed cells from D and R to be distinguished, and therefore to quantify the post-BMT hemopoletic chimerism, in 6 (25%) of the cases. This quantitative and sex-independent genetic approach to the study of hemopoietic chimerism has already shown itself to be useful in patients with leukemia who require a BMT, but could also be extended to other transplant situations.
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Affiliation(s)
- J L Díez-Martín
- Servicio de Hematología, Clínica Puerta de Hierro, Madrid, Spain
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Gosálvez J, López-Fernández C, Buño I, Polo N, Llamas P, Fernández MN, Fernández JL, Díez-Martín JL. Restriction endonuclease in situ digestion (REISD) and fluorescence in situ hybridization (FISH) as complementary methods to analyze chimerism and residual disease after bone marrow transplantation. Cancer Genet Cytogenet 1996; 89:141-5. [PMID: 8697421 DOI: 10.1016/0165-4608(95)00181-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
The efficiency of restriction endonuclease in situ digestion (REISD) with Sau3A to analyze chimerism and residual disease (RD) has been tested before and after an allogenic bone marrow transplant (BMT) in an acute lymphoblastic leukemia (ALL) patient. The combined results obtained with REISD and FISH using the appropriate probes for detecting chromosome rearrangements have proven to be useful for the identification and quantification of both the hemopoietic chimerism achieved after BMT and the RD persistent in the patient. The sensitivity of REISD has been determined to be around 95%, i.e., similar to that obtained by FISH. REISD with Sau3A was particularly useful in the analysis of chimerism since this enzyme revealed the polymorphic status of constitutive heterochromatin in human chromosome 3 and thus allowed discrimination of cells derived from donor and recipient. The method itself seems promising since neither a donor/recipient sex mismatch nor a cytogenetic disease marker are needed for its application.
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Affiliation(s)
- J Gosálvez
- Unidad de Genética, Universidad Autónoma de Madrid, Spain
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