MMBGR Protocol - infants and preschoolers: Instructive and Orofacial Myofunctional Clinical History.

Purpose: To present Myofunctional Orofacial Clinical History Instructive and Protocol belonging to the MMBGR Protocol - Infants and Preschoolers, including the adaptation and validation of content and appearance.

Methods: Validation, descriptive and cross-sectional study. Adaptation based on the MBGR Protocol, based on theoretical studies and the authors' experience. Infants between 6 and 23 months of age and preschoolers between 24 and 71 months were considered. Consent and consensus of the version adapted by the authors (original and current) was obtained. The appearance and content of the new instrument were analyzed by 10 speech therapists specialized in Orofacial Motricity. We performed two analysis rounds. First: an electronic form containing dichotic questions (yes / no), with justification for negative answers; Content Validity Index and Exact Binomial Test; Second: 5 points-Likert scale.

Results: We produced an unprecedented instructional and adapted Clinical History protocol maintaining 23 age group related items. We excluded information from 7 items and included information in 8. Initially, we achieved agreement in 70% instructional specialist items by at least 70% of the specialists; and 64% of Clinical History items, by at least 90% of specialists. In the second round, there were 100% of "I totally agree" responses from the experts.

Conclusion: "Instructive" and "Myofunctional Clinical History, Orofacial" had validity of content and appearance concluded, and together with the "Clinical Examination" they integrate the "Protocol MMBGR - Infants and Preschoolers", being able to contribute to clinical practice and research in Motricity Orofacial area in the age group between 6 months and 5 years and 11 months of age.