protocolSection identificationModule nctId: NCT06296381, orgStudyIdInfo id: 6.131.540, briefTitle: Normative Values for Peripheral Muscle Strenght in Critical Patients and Healthy Individuals, acronym: HHD-ICU, statusModule overallStatus: RECRUITING, startDateStruct date: 2024-03-01, primaryCompletionDateStruct date: 2024-10-31, completionDateStruct date: 2027-12-30, studyFirstPostDateStruct date: 2024-03-06, lastUpdatePostDateStruct date: 2024-03-15, sponsorCollaboratorsModule leadSponsor name: University of Pernambuco, class: OTHER, collaborators name: Universidade Federal de Pernambuco, collaborators name: Conselho Nacional de Desenvolvimento Científico e Tecnológico, descriptionModule briefSummary: Muscle strength is an important indicator of overall health and is a factor that has been associated with increased mortality in critical patients. Its measurement must be reliable and reproducible to ensure a quality outcome for clinical applicability. Recently, the use of digital handheld dynamometers in intensive care has gained support; however, analysis becomes challenging due to the absence of standardized reference equations for the Brazilian population. The aim of this study is to develop reference equations for the Brazilian population and define specific cutoff points for men, women, healthy individuals, and critical patients., conditionsModule conditions: Intensive Care Unit, conditions: Muscle Strength, designModule studyType: OBSERVATIONAL, designInfo observationalModel: COHORT, timePerspective: PROSPECTIVE, enrollmentInfo count: 180, type: ESTIMATED, armsInterventionsModule, outcomesModule primaryOutcomes measure: Peripheral muscle strength measured by hand held dynamometer, primaryOutcomes measure: Peripheral muscle strength measured by Medical Research Council score, secondaryOutcomes measure: Peripheral muscle strength measured by hand grip dynamometer, secondaryOutcomes measure: Mobility in ICU measured by Perme Intensive Care Unit Mobility Score, secondaryOutcomes measure: Level of frailty in older adults by the Multidimensional Assessment of Older People (AMPI-AB), secondaryOutcomes measure: Level of physical activity in young adults by the International Physical Activity Questionnaire - Short Form, eligibilityModule sex: ALL, minimumAge: 18 Years, maximumAge: 90 Years, stdAges: ADULT, stdAges: OLDER_ADULT, contactsLocationsModule locations facility: Federal University of Pernambuco (UFPE), status: RECRUITING, city: Recife, state: PE, zip: 50740-600, country: Brazil, contacts name: Shirley Campos, role: CONTACT, phone: +5581999413087, email: shirley.campos@ufpe.br, contacts name: Pedro Vinicius Porfirio, role: CONTACT, phone: +5581993954400, email: pedro.porfirio@ufpe.br, contacts name: Lucas Rafael da Silva Fraga, role: SUB_INVESTIGATOR, geoPoint lat: -8.05389, lon: -34.88111, locations facility: Hospital Otávio de Freitas, status: NOT_YET_RECRUITING, city: Recife, state: PE, zip: 50920-460, country: Brazil, contacts name: Shirley L Campos, role: CONTACT, phone: +5581999413087, email: shirley.campos@ufpe.br, geoPoint lat: -8.05389, lon: -34.88111, locations facility: Hospital Nossa Senhora das Graças, status: RECRUITING, city: Recife, state: PE, zip: 51030-020, country: Brazil, contacts name: Lidier Roberta Moraes Nogueira, role: CONTACT, phone: +5581995479644, email: lidierroberta@outlook.com, contacts name: Shirley L Campos, role: CONTACT, phone: +5581999413087, email: shirley.campos@ufpe.br, contacts name: Jose Douglas de Souza Cordeiro, role: SUB_INVESTIGATOR, geoPoint lat: -8.05389, lon: -34.88111, hasResults: False