[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100438289":3},{"organization":4,"outcomesModule":7,"designInfo":55,"detailedDescription":58,"studyPopulation":58,"armGroups":62,"interventions":70,"overallOfficials":58,"centralContacts":78,"locations":84,"responsibleParty":102,"collaborators":104,"id":107,"slug":108,"hasResults":109,"nctId":110,"briefTitle":111,"officialTitle":112,"acronym":113,"eligibilityCriteria":114,"healthyVolunteers":115,"sex":116,"minAge":117,"maxAge":118,"enrollmentInfo":119,"targetDuration":58,"studyType":122,"phases":123,"briefSummary":124,"conditions":125,"keywords":127,"overallStatus":87,"whyStopped":58,"lastUpdateSubmitDate":133,"lastUpdatePostDateStruct":134,"startDateStruct":137,"completionDateStruct":139,"leadSponsor":141,"locationsCount":142},{"fullName":5,"class":6},"University Hospital, Ghent","OTHER",{"primaryOutcomes":8,"secondaryOutcomes":29,"otherOutcomes":38},[9,13,16,19,22,25,27],{"measure":10,"description":11,"timeFrame":12},"Kinematics","3D kinematics of lower and upper limb joints while walking (degrees)","single point assessment in 1 day",{"measure":14,"description":15,"timeFrame":12},"Kinetics","3D kinetics of lower limb joints while walking (Nm)",{"measure":17,"description":18,"timeFrame":12},"EMG","Muscle activity of 32 lower and upper limb muscles (micorvolts)",{"measure":20,"description":21,"timeFrame":12},"EMG synergies","Synergy analysis will be carried using the EMG data (variance accounted for -VAF)",{"measure":23,"description":24,"timeFrame":12},"Spatiotemporal parameters","Spatial parameters (m)",{"measure":23,"description":26,"timeFrame":12},"Temporal parameters (s)",{"measure":23,"description":28,"timeFrame":12},"Walking velocity (m\u002Fs)",[30,33,36],{"measure":31,"description":32,"timeFrame":12},"Gait deviation index","Based on kinematics, the lower-limb gait deviations will be calculated (degrees)",{"measure":34,"description":35,"timeFrame":12},"Game result (cognitive task)","Score (% correct)",{"measure":37,"description":35,"timeFrame":12},"Game result (motor task)",[39,42,45,47,49,52],{"measure":40,"description":41,"timeFrame":12},"Demographic data","Gender, age",{"measure":43,"description":44,"timeFrame":12},"height (cm)","anthropometric data",{"measure":46,"description":44,"timeFrame":12},"weight",{"measure":48,"description":44,"timeFrame":12},"segment lengths (cm)",{"measure":50,"description":51,"timeFrame":12},"M-ABC-2","Standardized tool to indentify motor functioning in children",{"measure":53,"description":54,"timeFrame":12},"Developmental Coordination Disorder Questionnaire (DCDQ)","Brief parent questionnaire to screen for coordination disorders in children",{"allocation":56,"interventionModel":57,"interventionModelDescription":58,"primaryPurpose":59,"observationalModel":58,"timePerspective":58,"maskingInfo":60},"NA","SINGLE_GROUP",null,"BASIC_SCIENCE",{"masking":61,"maskingDescription":58,"whoMasked":58},"NONE",[63],{"label":64,"type":65,"description":66,"interventionNames":67},"Treadmill walking","EXPERIMENTAL","Participants will be asked to walk at different gait velocities for 1 minute. The treadmill speed will be increased incrementally at 0.1m\u002Fs intervals until just before running.",[68,69],"Other: Walking on an instrumented treadmill","Other: Walking on an instrumented treadmill while dual-tasking",[71,74],{"type":6,"name":72,"description":66,"armGroupLabels":73,"otherNames":58},"Walking on an instrumented treadmill",[64],{"type":6,"name":75,"description":76,"armGroupLabels":77,"otherNames":58},"Walking on an instrumented treadmill while dual-tasking","Participants aged between 6 and 17 years will be asked to walk at comfortable walking speed while playing either a cognitive (Stroop Color and Word Test) or motor (requiring arm swing) game.",[64],[79],{"name":80,"role":81,"phone":82,"phoneExt":58,"email":83},"Anke Van Bladel, PhD","CONTACT","093321243","Anke.VanBladel@UGent.be",[85],{"facility":86,"status":87,"city":88,"state":58,"zip":89,"country":90,"countryCode":91,"cosmosGeoPoint":92,"geoPoint":97,"contacts":98},"Ghent University Hospital","RECRUITING","Ghent","9000","Belgium","BE",{"type":93,"coordinates":94},"Point",[95,96],3.71667,51.05,{"lat":96,"lon":95},[99],{"name":100,"role":81,"phone":58,"phoneExt":58,"email":101},"Anke Van Bladel","anke.vanbladel@uzgent.be",{"type":103,"investigatorFullName":58,"investigatorTitle":58,"investigatorAffiliation":58,"oldNameTitle":58,"oldOrganization":58},"SPONSOR",[105],{"name":106,"class":6},"University Ghent","100438289","normative-database-for-gait-analysis-on-the-grail-uz-gent-100438289",false,"NCT04987346","Normative Database for Gait Analysis on the GRAIL UZ Gent","Normative Database for Gait Analyses and Balance on the GRAIL at the University Hospital of Ghent.","B670201942108","Inclusion Criteria:\n\n\\- Healthy participants\n\nExclusion Criteria:\n\n* They suffer from neurological disorder\n* Have balance problems\n* Take medications that affect gait and balance\n* Have undergone surgical procedures on the lower limbs in the past\n* Experience pain in their lower limbs or back at the time of test taking.",true,"ALL","6 Years","65 Years",{"count":120,"type":121},240,"ESTIMATED","INTERVENTIONAL",[56],"The aim of this study is to collect a large set of norm\u002Fcontrol data on an instrumented treadmill (the Gait Real-time Analysis Interactive Lab - GRAIL) at the university hospital of Ghent for the purpose of clinical studies as well as for clinical interpretation.\n\nWe hypothesize that this norm\u002Fcontrol data will provide reference data of the normal gait patterns in the healthy population such that we can then use it to identify gait abnormalities in populations with pathology.\n\nThe following data will be collected on the GRAIL while subjects walk at different gait speeds: 3D kinematics, kinetics, and EMG.\n\nAdditionally, 3D kinematics, kinetics, and EMG data will be collected when performing either a cognitive (Stroop Color and Word Test) or motor (requiring arm swing) dual-task while walking at comfortable walking speed.",[126],"Gait",[128,129,130,131,10,14,17,132],"Gait analysis","Control group","Healthy","Reference data","Dual-tasking","2026-09-16",{"date":135,"type":136},"2026-09-21","ACTUAL",{"date":138,"type":136},"2021-07-14",{"date":140,"type":121},"2029-01-01",{"name":5,"class":6},1]