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Validity based on the response processes of the MMBGR Protocol Infants and Preschoolers: Instructional and Orofacial Myofuncional Clinical History

ABSTRACT

Purpose

Present the step of evidence of validity based on the responses to procedures of the MMBGR Protocol Infants and Preschoolers: Instructional and Orofacial Myofunctional Clinical History.

Methods

Study developed according to phonoaudiologic tests validations recommendations. Validity analysis performed based on the process of instrument response. Ten speech therapists, that work on phonoaudiology clinic and/or orofacial myofunctional research on the population with age between 6 to 71 months, participated and applied the MMBGR Protocol Infants and Preschoolers: Instructional and Orofacial Myofunctional Clinical History with those responsible for the children. The speech therapists appraised the instrument applicability via Google®️ electronic forms, containing dichotic and/or multiple-choice questions, and likert scale with space to justify negative answers. The data was tabulated on Microsoft Excel 2016®️ worksheets and analyzed by the content validity index (CVI). The software R Core Team 2022 (Versão 4.2.2) was used.

Results

All items from the MMBGR Protocol Infants and Preschoolers: Instructional and Orofacial Myofunctional Clinical History were valid when applied to real contexts. Orofacial Myofunctional Clinic history protocol- IVC 100% in terms of ease of application and filling and usage in professional practice; IVC 90% in terms of usefulness for phonoaudiology clinic. The instructional got IVC 80% in terms of clinic usefulness and 70% regarding to the prior reading necessity to fill the MMBGR Protocol Infants and Preschoolers.

Conclusion

The Instrucional and Orofacial Myofunctional Clinical History, in the MMBGR Protocol Infants and Preschoolers had its validity proven based on the processes of responses to the usage on phonoaudiology clinic.

Keywords:
Speech, Language and Hearing Sciences; Infant; Child, Preschool; Validation Study; Myofunctional Therapy; Stomatognathic System; Medical History Taking

RESUMO

Objetivo

Apresentar a etapa da evidência de validade baseada nos processos de respostas do Protocolo MMBGR Lactentes e Pré-escolares: Instrutivo e História Clínica Miofuncional Orofacial.

Método

Estudo desenvolvido conforme recomendações para validação de testes em Fonoaudiologia. Realizada análise da validade baseada nos processos de resposta do instrumento. Participaram dez fonoaudiólogos, que atuam em clínica e/ou pesquisa da Motricidade Orofacial com população entre 6 e 71 meses de idade, que aplicaram o Protocolo MMBGR Lactentes e Pré-escolares: Instrutivo e História Clínica Miofuncional Orofacial junto aos responsáveis pelas crianças. Os fonoaudiólogos emitiram apreciação sobre aplicabilidade do instrumento via formulário eletrônico do Google®, contendo questões dicóticas e/ou múltipla escolha, e escala likert com espaço para justificar respostas negativas. Os dados foram tabulados em planilhas Microsoft Excel 2016® e analisados pelo Índice de Validade de Conteúdo (IVC). Utilizado software R Core Team 2022 (Versão 4.2.2).

Resultados

Todos os itens do Protocolo MMBGR Lactentes e Pré-escolares: Instrutivo e História Clínica Miofuncional Orofacial foram válidos na aplicação em contexto real. Protocolo de História Clínica Miofuncional Orofacial - IVC 100% quanto à facilidade de aplicação e preenchimento, e uso na prática profissional; e IVC 90% quanto à utilidade para clínica fonoaudiológica. O Instrutivo obteve IVC 80% quanto à utilidade e 70% referente à necessidade de leitura prévia para preenchimento do Protocolo MMBGR Lactentes e Pré-escolares.

Conclusão

O Instrutivo e o Protocolo História Clínica Miofuncional Orofacial, pertencentes ao protocolo MMBGR – Lactentes e Pré-escolares tiveram comprovada validade baseada nos processos de resposta, para uso na clínica fonoaudiológica.

Descritores:
Fonoaudiologia; Lactent; Pré-escolar; Estudos de Validação; Terapia Miofuncional; Sistema Estomatognático; Anamnese

INTRODUCTION

The collection of the patient's clinical history through the initial interview is of utmost relevance to the clinical practice of speech therapy, to obtain data regarding the complaint, developmental aspects, and biopsychosocial factors that may influence the individual's current health status(11 Melo ATS, Barbosa GD, Jesus EMS, Matos AL S, Santos EM S, Barreto ÍDC, et al. Clinical history speech-language pathology protocols: integrative review. Audiol Commun Res. 2022;27:e2673. http://doi.org/10.1590/2317-6431-2022-2673en.). This information guides the conduct, along with the clinical examination, according to the diagnosis established by the speech therapist(11 Melo ATS, Barbosa GD, Jesus EMS, Matos AL S, Santos EM S, Barreto ÍDC, et al. Clinical history speech-language pathology protocols: integrative review. Audiol Commun Res. 2022;27:e2673. http://doi.org/10.1590/2317-6431-2022-2673en.

2 Medeiros AMC, Marchesan IQ, Genaro KF, Barreto ÍDC, Berretin-Felix G. MMBGR protocol - infants and preschoolers: instructive and orofacial myofunctional clinical history. CoDAS. 2022;34(2):e20200324. http://doi.org/10.1590/2317- 1782/20212020324. PMid:35019077.
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3 Ieto V, Cunha MC. Complaint, demand and wish in speech-language pathology clinical practice: a case studyomplaint, demand and wish in speech-language pathology clinical practice: a case study. Rev Soc Bras Fonoaudiol. 2007;12(4):329-34. http://doi.org/10.1590/S1516-80342007000400013.
http://doi.org/10.1590/S1516-80342007000...
-44 Masson AA, Sampaio LC, Cavadas ACSM. Reflexões sobre o direito universal à anamnese clínica. Revista Dissertar. 2018;1(28-29):11-8. http://doi.org/10.24119/16760867ed1141.
http://doi.org/10.24119/16760867ed1141...
).

Currently, the use of standardized instruments in Orofacial Motricity (OM) clinics has enabled a quantifiable practice, capable of promoting increasingly reliable results(55 Genaro KF, Felício CM. Protocolos clínicos de avaliação miofuncional orofacial. In: Tratado das especialidades em fonoaudiologia. 1ª ed. São Paulo: Guanabara Koogan; 2014. p. 473-92.). For the age range between 6 months and 5 years and 11 months old, the MMBGR Protocol - Infants and Preschoolers has been proposed(22 Medeiros AMC, Marchesan IQ, Genaro KF, Barreto ÍDC, Berretin-Felix G. MMBGR protocol - infants and preschoolers: instructive and orofacial myofunctional clinical history. CoDAS. 2022;34(2):e20200324. http://doi.org/10.1590/2317- 1782/20212020324. PMid:35019077.
http://doi.org/10.1590/2317- 1782/202120...
,66 Medeiros AMC, Marchesan IQ, Genaro KF, Barreto ÍDC, Berretin-Felix G. MMBGR Protocol – Infants and Preschoolers: Myofunctional Orofacial Clinic Examination. CoDAS. 2022;34(5):e20200325. http://doi.org/10.1590/2317- 1782/20212020325. PMid:35475847.
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).

The MMBGR Protocol - Infants and Preschoolers is composed of the Orofacial Myofunctional Clinical Examination (validated for test content, applicability, and reliability)(66 Medeiros AMC, Marchesan IQ, Genaro KF, Barreto ÍDC, Berretin-Felix G. MMBGR Protocol – Infants and Preschoolers: Myofunctional Orofacial Clinic Examination. CoDAS. 2022;34(5):e20200325. http://doi.org/10.1590/2317- 1782/20212020325. PMid:35475847.
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) and the Orofacial Myofunctional Clinical History and Instruction Protocol (validated for content and appearance(22 Medeiros AMC, Marchesan IQ, Genaro KF, Barreto ÍDC, Berretin-Felix G. MMBGR protocol - infants and preschoolers: instructive and orofacial myofunctional clinical history. CoDAS. 2022;34(2):e20200324. http://doi.org/10.1590/2317- 1782/20212020324. PMid:35019077.
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), though validation based on response processes has not yet been conducted).

Based on the above, the objective of this study is to present the stage of evidence of validity based on response processes(77 Pernambuco L, Espelt A, Magalhães HV Jr, Lima KC. Recommendations for elaboration, transcultural adaptation and validation process of tests in Speech, Hearing and Language Pathology. CoDAS. 2017;29(3):e20160217. PMid:28614460.) for the MMBGR Protocol - Infants and Preschoolers: Orofacial Myofunctional Clinical History and Instruction(22 Medeiros AMC, Marchesan IQ, Genaro KF, Barreto ÍDC, Berretin-Felix G. MMBGR protocol - infants and preschoolers: instructive and orofacial myofunctional clinical history. CoDAS. 2022;34(2):e20200324. http://doi.org/10.1590/2317- 1782/20212020324. PMid:35019077.
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).

METHODS

The descriptive study was approved by the Ethics Committee for Research Involving Human Subjects of the Federal University of Sergipe, under protocol number CAAE 12529419.6.0000.5546, opinion: 5,249,919. All participants (Speech Therapy professionals) and the guardians of infants and/or preschoolers signed the respective Informed Consent Forms (ICFs).

This is an analysis of validity based on response processes for the MMBGR Protocol - Infants and Preschoolers: Orofacial Myofunctional Clinical History and Instruction(22 Medeiros AMC, Marchesan IQ, Genaro KF, Barreto ÍDC, Berretin-Felix G. MMBGR protocol - infants and preschoolers: instructive and orofacial myofunctional clinical history. CoDAS. 2022;34(2):e20200324. http://doi.org/10.1590/2317- 1782/20212020324. PMid:35019077.
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), following validation study guidelines(77 Pernambuco L, Espelt A, Magalhães HV Jr, Lima KC. Recommendations for elaboration, transcultural adaptation and validation process of tests in Speech, Hearing and Language Pathology. CoDAS. 2017;29(3):e20160217. PMid:28614460.). The applicability procedure was conducted by speech therapists (target population)(77 Pernambuco L, Espelt A, Magalhães HV Jr, Lima KC. Recommendations for elaboration, transcultural adaptation and validation process of tests in Speech, Hearing and Language Pathology. CoDAS. 2017;29(3):e20160217. PMid:28614460.) using the protocol, along with guardians of children under 6 years old.

A total of 10 speech therapists from various regions of Brazil participated in the study. They were contacted via messaging apps and email after reviewing their curriculum vitae (Lattes) to verify their professional background in Speech Therapy and their experience in Orofacial Motricity (OM). Each name was preliminarily checked for visibility on social media and/or recognition for their work in OM. The inclusion criteria were being a speech therapist with experience, even if not exclusively, in OM and working with children under 6 years old. Exclusion criteria included participation in previous stages of the validation process for the MMBGR Protocol - Infants and Preschoolers, refusal to collaborate with the study, or failure to submit required documents on time.

Upon agreeing to participate in the research, each speech therapist received a link to an electronic form (Characterization - Part 1) regarding their personal background and professional trajectory (gender, age group, academic background, experience in OM, work with infants and/or preschoolers in OM, teaching experience, and their region of activity in Brazil). They were also asked about their use of protocols in clinical and research settings. The Instruction and Orofacial Myofunctional Clinical History Protocol(22 Medeiros AMC, Marchesan IQ, Genaro KF, Barreto ÍDC, Berretin-Felix G. MMBGR protocol - infants and preschoolers: instructive and orofacial myofunctional clinical history. CoDAS. 2022;34(2):e20200324. http://doi.org/10.1590/2317- 1782/20212020324. PMid:35019077.
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) belonging to the MMBGR Protocol - Infants and Preschoolers were provided via email in PDF format.

All participating speech therapists were instructed to use the instrument during their routine appointments, whether in speech therapy offices or clinics, in both public and private sectors. Each professional was to administer the instrument to a total of one to four caregivers of infants and/or preschoolers, who consented to participate by signing an Informed Consent Form (ICF).

After conducting the Anamnesis/Initial Interview with the patient's caregiver using the MMBGR Protocol - Infants and Preschoolers: Instruction and Orofacial Myofunctional Clinical History, each speech therapist provided their assessment through an electronic form (Evaluation of the application of the MMBGR Protocol - Infants and Preschoolers Clinical History - Part 2), using the link provided by the researchers. The speech therapists gave their opinions as planned in the validity based on response processes stage(77 Pernambuco L, Espelt A, Magalhães HV Jr, Lima KC. Recommendations for elaboration, transcultural adaptation and validation process of tests in Speech, Hearing and Language Pathology. CoDAS. 2017;29(3):e20160217. PMid:28614460.), considering, for the Orofacial Myofunctional Clinical History Protocol: ease of application and completion, use in professional practice, usefulness for speech therapy clinics, and time required for application. For the Instructional part, they evaluated its usefulness in guiding the protocol completion and the need for prior reading before using the instrument.

The Likert scale responses corresponding to “strongly agree” and “agree partially” were considered agreement, with space for justification. The option “neither agree nor disagree” represented neutrality regarding the question. Conversely, responses corresponding to “disagree partially” and “strongly disagree” were considered disagreements.

The data collected via Google® electronic forms (parts 1 and 2) were tabulated in Microsoft Excel 2016® spreadsheets. Descriptive statistics were used for analysis, and the results were presented in percentages. Categorical variables were described using absolute frequency and relative percentage. The Content Validity Index (CVI) was calculated(88 Egger-Rainer A. Determination of content validity of the epilepsy monitoring unit comfort questionnaire using the content validity index. J Nurs Meas. 2018;26(2):398-410. http://doi.org/10.1891/1061-3749.26.2.398 PMid:30567951.
http://doi.org/10.1891/1061-3749.26.2.39...
). The hypothesis of non-inferiority of the CVI compared to a 70% agreement was tested using the exact binomial test (Wörz and Bernhardt, 2020)(99 Wörz S, Bernhardt H. Towards an uniformly most powerful binomial test. Stat Hefte. 2020;61(5):2149-56. http://doi.org/10.1007/s00362- 018-1029-6.
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). A significance level of 5% was adopted, and the software used was R Core Team 2022 (Version 4.2.2).

RESULTS

The research involved 10 female speech therapists from different regions of Brazil (Center-West, North, Northeast, Southeast, and South). Most of the professionals were between 31 and 40 years old, had postgraduate degrees, and most were specialists. All participants had experience in Orofacial Motricity (OM), evenly distributed across years of experience. The majority worked with infants, and all worked with preschoolers, with varying lengths of experience. Additionally, half of the speech therapists mentioned teaching experience in Speech Therapy (Table 1).

Table 1
Characterization of participating speech therapists (personal and professional)

Most participants reported using instruments in their clinical and research routines in Orofacial Motricity (OM), with the MBGR(1010 Genaro KF, Berretin-Felix G, Rehder MIBC, Marchesan IQ. Orofacial myofunctional evaluation: MBGR protocol. Rev CEFAC. 2009;11(2):237-55. http://doi.org/10.1590/S1516-18462009000200009.
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) protocol and the OMES(1111 Felício CM, Ferreira CLP. Protocol of orofacial myofunctional evaluation with scores. Int J Pediatr Otorhinolaryngol. 2008;72(3):367-75. http://doi.org/10.1016/j.ijporl.2007.11.012 PMid:18187209.
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) protocol mentioned most frequently (Table 2). During the applicability procedure, professionals used the Orofacial Myofunctional Clinical History with Instruction belonging to the MMBGR Protocol - Infants and Preschoolers, with one to four caregivers, totaling 28 applications. Most speech therapists applied the protocol exclusively in private practice (Table 3).

Table 2
List of OM protocols used in clinical practice (assessment or follow-up) and in research routine
Table 3
Analysis of the number of applications carried out by speech therapists with caregivers of infants/preschoolers, by institution, sector, and time spent on protocol application

The results were analyzed based on the protocol's ease of application and completion, its use in professional practice, and its usefulness for speech therapy clinics. The analysis also considered the usefulness of the instructional part in guiding the protocol completion and the need for prior reading.

The specialists achieved total agreement regarding the ease of application and completion of the Orofacial Myofunctional Clinical History Protocol (Table 4). However, a minority of professionals reported difficulty in understanding the topic “Feeding Development” (Chart 1). Regarding the time, most professionals did not apply the protocol within the estimated duration(11 Melo ATS, Barbosa GD, Jesus EMS, Matos AL S, Santos EM S, Barreto ÍDC, et al. Clinical history speech-language pathology protocols: integrative review. Audiol Commun Res. 2022;27:e2673. http://doi.org/10.1590/2317-6431-2022-2673en.), with half exceeding 45 minutes, and a minority reported applying it in less time (Table 3).

Table 4
Percentage of agreement among experts and Content Validity Index regarding the clarity, feasibility, and contribution of the MMBGR Protocol for Infants and Preschoolers - Orofacial Myofunctional Clinical History and Instruction Manual in clinical practice
Chart 1
Qualitative record of speech therapists' justifications regarding the applicability of the MMBGR Protocol for Infants and Preschoolers - Orofacial Myofunctional Clinical History and Instruction Manual

Regarding the use of the protocol in professional practice, all participants provided a favorable response (Table 4). As for the usefulness for speech therapy clinics, there was a prevalence of agreement among speech therapists, with only one neutral response stating: “neither agree nor disagree” (Table 4).

Most participants agreed on the usefulness of the Instructional part of the MMBGR Protocol - Infants and Preschoolers (Chart 1). Regarding the need for prior reading of the Instructional part for the use of the Orofacial Myofunctional Clinical History Protocol(22 Medeiros AMC, Marchesan IQ, Genaro KF, Barreto ÍDC, Berretin-Felix G. MMBGR protocol - infants and preschoolers: instructive and orofacial myofunctional clinical history. CoDAS. 2022;34(2):e20200324. http://doi.org/10.1590/2317- 1782/20212020324. PMid:35019077.
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), most professionals fully agreed (Table 4). However, some disagreements were noted, mentioning the self-explanatory nature of the protocol and the absence of information preventing the application of the instrument without prior reading (Chart 1).

Other comments on content and appearance were added to the documentation of the applied protocols, such as: inclusion of fields for recording medical record numbers, information about visual acuity, allergies, and daily life routine, school identification, and utensils used for patient feeding supplementation, as well as the profession of caregivers. However, all these considerations encompass aspects already analyzed during the content and appearance validation of the instrument, a stage conducted in a previous study(22 Medeiros AMC, Marchesan IQ, Genaro KF, Barreto ÍDC, Berretin-Felix G. MMBGR protocol - infants and preschoolers: instructive and orofacial myofunctional clinical history. CoDAS. 2022;34(2):e20200324. http://doi.org/10.1590/2317- 1782/20212020324. PMid:35019077.
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).

DISCUSSION

Given the need to complete all validation steps for a test(11 Melo ATS, Barbosa GD, Jesus EMS, Matos AL S, Santos EM S, Barreto ÍDC, et al. Clinical history speech-language pathology protocols: integrative review. Audiol Commun Res. 2022;27:e2673. http://doi.org/10.1590/2317-6431-2022-2673en.), the importance of conducting the validity based on response processes stage(77 Pernambuco L, Espelt A, Magalhães HV Jr, Lima KC. Recommendations for elaboration, transcultural adaptation and validation process of tests in Speech, Hearing and Language Pathology. CoDAS. 2017;29(3):e20160217. PMid:28614460.) for the MMBGR Protocol - Infants and Preschoolers: Instruction and Orofacial Myofunctional Clinical History(22 Medeiros AMC, Marchesan IQ, Genaro KF, Barreto ÍDC, Berretin-Felix G. MMBGR protocol - infants and preschoolers: instructive and orofacial myofunctional clinical history. CoDAS. 2022;34(2):e20200324. http://doi.org/10.1590/2317- 1782/20212020324. PMid:35019077.
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) was considered. Gathering clinical history in speech therapy practice is highly relevant, especially with validated instruments that serve as good guides for clinical procedures. Therefore, for the validation of the Clinical History protocol and its accompanying Instructional part, aspects of application by speech therapists were considered, considering the characteristics of the target audience.

The participant's research included personal and professional characterization of participating speech therapists, with information indicating a predominance of females in Speech Therapy(1313 Oliveira IC, Carvalho AFL, Vaz DC. Fragilidades e potencialidades do trabalho fonoaudiológico em ambiente virtual em tempo de pandemia de Covid-19 (SARS-CoV-2). Rev Ciênc Méd Biol. 2020;19(4):553. http://doi.org/10.9771/cmbio.v19i4.42705.
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). The participants showed significant experience and a prevalence of postgraduate titles, reflecting their continuous education profile(1414 Silva DGM, Sampaio TMM, Bianchini EMG. Percepções do fonoaudiólogo recém-formado quanto a sua formação, intenção profissional e atualização de conhecimentos. Rev Soc Bras Fonoaudiol. 2010;15(1):47-53. http://doi.org/10.1590/S1516-80342010000100010.
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), which likely contributed to a more refined and critical analysis of the instrument's application.

The experience in Orofacial Motricity (OM) referred to by all participants may be related to the pursuit of education beyond the generalist nature of academic education in Brazil, followed by a range of specialization possibilities in Speech Therapy(1414 Silva DGM, Sampaio TMM, Bianchini EMG. Percepções do fonoaudiólogo recém-formado quanto a sua formação, intenção profissional e atualização de conhecimentos. Rev Soc Bras Fonoaudiol. 2010;15(1):47-53. http://doi.org/10.1590/S1516-80342010000100010.
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). The higher number of speech therapists working in OM with preschoolers can be justified by the high demand for speech therapy services in this age group(1515 Farias IKMS, Araújo ANB, Nascimento CMB, Xavier IALN, Vilela MBR. Characterization of care provided at a Speech Therapy School Clinic affiliated with the Brazilian public healthcare system. Rev CEFAC. 2020;22(1):e10119. http://doi.org/10.1590/1982-0216/202022110119.
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). The prevalence of teachers as participants may be related to their active participation in academic research, as well as the interest of speech therapists in teaching(1414 Silva DGM, Sampaio TMM, Bianchini EMG. Percepções do fonoaudiólogo recém-formado quanto a sua formação, intenção profissional e atualização de conhecimentos. Rev Soc Bras Fonoaudiol. 2010;15(1):47-53. http://doi.org/10.1590/S1516-80342010000100010.
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). The sample of professionals included all regions of the country, indicating the study's reach across different academic and sociocultural backgrounds.

The majority of participating professionals in the study already use protocols in their clinical and research routine (Table 2), indicating familiarity with instrument use and a tendency to better appreciate the utility of the MMBGR Protocol - Infants and Preschoolers. However, this experience can also contribute to a critical and thorough analysis of the protocol. It is worth noting that regardless of using other instruments, 100% of speech therapists stated that they would use the Clinical History protocol in their practice. The total agreement regarding the ease of application and completion of the MMBGR Protocol - Infants and Preschoolers: Instruction and Orofacial Myofunctional Clinical History indicates a favorable opinion on its execution. Despite this, there was a mentioned opinion about the difficulty in understanding the “Feeding Development” topic (Chart 1), with the justification of not specifying the age group for which the items were directed. It is worth mentioning that this topic applies to all age groups and does not require age scaling. Despite this comment by the speech therapist, there was no interference in the validation of the instrument's applicability, given the indices obtained from its final acceptance.

The participant emphasized the importance of protocol usage in professional practice, noting 100% agreement among speech therapists(22 Medeiros AMC, Marchesan IQ, Genaro KF, Barreto ÍDC, Berretin-Felix G. MMBGR protocol - infants and preschoolers: instructive and orofacial myofunctional clinical history. CoDAS. 2022;34(2):e20200324. http://doi.org/10.1590/2317- 1782/20212020324. PMid:35019077.
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) regarding its significance in filling a gap in speech therapy practices, spanning various institutions and service sectors for infants and preschoolers. They also highlighted the protocol's utility for speech therapy clinics, evidenced by a high IVC percentage (90%). The participant considers protocol usability and utility crucial for investigating a subject's history to gather information that guides clinical decision-making(22 Medeiros AMC, Marchesan IQ, Genaro KF, Barreto ÍDC, Berretin-Felix G. MMBGR protocol - infants and preschoolers: instructive and orofacial myofunctional clinical history. CoDAS. 2022;34(2):e20200324. http://doi.org/10.1590/2317- 1782/20212020324. PMid:35019077.
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).

Regarding the average time for applying the clinical history protocol (between 30 and 45 minutes)(22 Medeiros AMC, Marchesan IQ, Genaro KF, Barreto ÍDC, Berretin-Felix G. MMBGR protocol - infants and preschoolers: instructive and orofacial myofunctional clinical history. CoDAS. 2022;34(2):e20200324. http://doi.org/10.1590/2317- 1782/20212020324. PMid:35019077.
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), there was variation in the responses of the participating speech therapists, with one professional applying it more quickly (10%), 4 (40%) within the time specified in the instruction, and/or 5 (50%) taking longer than recommended. This data may be related to the individual approach of each participating speech therapist in clinical practice, including variations in average appointment times and differences in the target audience and application scenarios. It is worth noting that regardless of the application time, all responses indicated the possibility of using the instrument in clinical routine.

The instruction manual, which covers guidance on filling out the Clinical History and Orofacial Myofunctional Examination, corresponding to the MMBGR Protocol - Infants and Preschoolers(22 Medeiros AMC, Marchesan IQ, Genaro KF, Barreto ÍDC, Berretin-Felix G. MMBGR protocol - infants and preschoolers: instructive and orofacial myofunctional clinical history. CoDAS. 2022;34(2):e20200324. http://doi.org/10.1590/2317- 1782/20212020324. PMid:35019077.
http://doi.org/10.1590/2317- 1782/202120...
,66 Medeiros AMC, Marchesan IQ, Genaro KF, Barreto ÍDC, Berretin-Felix G. MMBGR Protocol – Infants and Preschoolers: Myofunctional Orofacial Clinic Examination. CoDAS. 2022;34(5):e20200325. http://doi.org/10.1590/2317- 1782/20212020325. PMid:35475847.
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), was proposed to serve as a practical guide that directs the understanding and completion of the items presented in the instrument, minimizing potential errors. This is an unprecedented material, still uncommon in the presentation of instruments in speech therapy clinics(1616 Medeiros AMC, Nascimento HS, Santos MK O, Barreto ID C, Jesus EMS. Content analysis and appearance of the speech therapy protocol of accompanying – breastfeeding. Audiol Commun Res. 2018;23(0). http://doi.org/10.1590/2317-6431-2017-1921.).

The agreement rates are favorable regarding the usefulness of the Instruction Manual (80%) and the need for prior reading (70%) for filling out the instrument, despite the occurrence of discordant responses. It is worth noting that an IVC value of not less than 70% was used as a parameter for agreement. The self-explanatory nature of the clinical history protocol, which was referred to as a disagreement by one speech therapist, contradicts what was already validated in its content in the previous stage of this study(22 Medeiros AMC, Marchesan IQ, Genaro KF, Barreto ÍDC, Berretin-Felix G. MMBGR protocol - infants and preschoolers: instructive and orofacial myofunctional clinical history. CoDAS. 2022;34(2):e20200324. http://doi.org/10.1590/2317- 1782/20212020324. PMid:35019077.
http://doi.org/10.1590/2317- 1782/202120...
) (Table 2). Regarding the other non-concordant responses, the comments made by the participants were few, covering content that had already been verified in the content validation stage conducted earlier(22 Medeiros AMC, Marchesan IQ, Genaro KF, Barreto ÍDC, Berretin-Felix G. MMBGR protocol - infants and preschoolers: instructive and orofacial myofunctional clinical history. CoDAS. 2022;34(2):e20200324. http://doi.org/10.1590/2317- 1782/20212020324. PMid:35019077.
http://doi.org/10.1590/2317- 1782/202120...
) (Chart 1).

The research presented a limitation related to the delay of participants in adjusting their clinical routine to apply the research instrument with caregivers of infants and/or preschoolers. Justifications for the delay included patient absences and appointment cancellations (especially in private practices), busy schedules with a high demand for appointments (resulting in time constraints for applying the instruments, especially in the public sector), and difficulties in scheduling patients of the required age group as reported by speech therapists. This led to delays in the delivery of requested materials and the completion of electronic forms by participants, even after they had already given a favorable response to participating in the research. It was necessary to extend the initially established deadlines.

CONCLUSION

The MMBGR Protocol - Infants and Preschoolers: Instruction Manual and Orofacial Myofunctional Clinical History Protocol, part of the MMBGR Protocol - Infants and Preschoolers, designed for the age group of 6 to 71 months old, obtained satisfactory results in the evidence of validity based on response processes, with an IVC value equal to or greater than 70% in all items of the Instruction Manual and between 90 to 100% for the Orofacial Myofunctional Clinical History Protocol.

The Instruction Manual and the Orofacial Myofunctional Clinical History Protocol, belonging to the MMBGR Protocol - Infants and Preschoolers, have demonstrated validity based on response processes for use in speech therapy practice.

  • Study conducted at Universidade Federal de Sergipe – UFS - São Cristóvão (SE), Brasil.
  • Financial support: nothing to declare.

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Publication Dates

  • Publication in this collection
    31 May 2024
  • Date of issue
    2024

History

  • Received
    12 May 2023
  • Accepted
    15 Oct 2023
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