[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100596579":3},{"organization":4,"armGroups":7,"interventions":17,"overallOfficials":10,"centralContacts":27,"locations":33,"responsibleParty":69,"collaborators":72,"id":75,"slug":76,"hasResults":77,"nctId":78,"briefTitle":79,"officialTitle":79,"acronym":10,"eligibilityCriteria":80,"healthyVolunteers":81,"sex":82,"minAge":83,"maxAge":84,"enrollmentInfo":85,"targetDuration":10,"studyType":88,"phases":10,"briefSummary":89,"conditions":90,"keywords":92,"overallStatus":61,"whyStopped":10,"lastUpdateSubmitDate":100,"lastUpdatePostDateStruct":101,"startDateStruct":104,"completionDateStruct":106,"leadSponsor":108,"locationsCount":109},{"fullName":5,"class":6},"Cairo University","OTHER",[8,14],{"label":9,"type":10,"description":10,"interventionNames":11},"Males Group (Group A)",null,[12,13],"Diagnostic Test: Record EMG maximum amplitude from bilateral erector spinae, rectus femoris, and medial and lateral gastrocnemius muscles.","Diagnostic Test: Photograph participants from anterior and lateral views to assess knee valgus angle and lumbosacral angle.",{"label":15,"type":10,"description":10,"interventionNames":16},"Females Group (Group B)",[12,13],[18,23],{"type":19,"name":20,"description":21,"armGroupLabels":22,"otherNames":10},"DIAGNOSTIC_TEST","Record EMG maximum amplitude from bilateral erector spinae, rectus femoris, and medial and lateral gastrocnemius muscles.","Conduct measurements under two conditions:\n\nCondition 1: Standing with standardized flat shoes. Perform three trials for each participant. Calculate and record the mean as baseline data. Condition 2: Standing with a standardized heel lift insole inside the flat shoes.\n\nConduct three trials. Record the mean for comparative analysis.",[15,9],{"type":19,"name":24,"description":25,"armGroupLabels":26,"otherNames":10},"Photograph participants from anterior and lateral views to assess knee valgus angle and lumbosacral angle.","Capture two sets of photographs for each participant:\n\nSet 1: Wearing flat shoes. Set 2: Wearing the heel lift insole inside the flat shoes. Compare knee valgus angle and lumbosacral angle under both conditions. Ensure consistency and reliability by following standardized protocols and performing repeated measurements.\n\nAnalyze the effects of heel lift insoles on muscle activity and postural alignment.",[15,9],[28],{"name":29,"role":30,"phone":31,"phoneExt":10,"email":32},"Abdelrahman Salah Sawan, Bachelor's degree","CONTACT","+201144047770","abdelrahman.sawan@must.edu.eg",[34,59],{"facility":35,"status":36,"city":37,"state":38,"zip":10,"country":39,"countryCode":40,"cosmosGeoPoint":41,"geoPoint":46,"contacts":47},"Misr University for science and technology","NOT_YET_RECRUITING","Giza","Giza Governorate","Egypt","EG",{"type":42,"coordinates":43},"Point",[44,45],31.20861,30.00944,{"lat":45,"lon":44},[48,50,53,55,57],{"name":49,"role":30,"phone":31,"phoneExt":10,"email":32},"Abdelrahman S. Sawan, Bachelor's Degree",{"name":51,"role":52,"phone":10,"phoneExt":10,"email":10},"abdelrahman S. Sawan, Bachelor's Degree","PRINCIPAL_INVESTIGATOR",{"name":54,"role":52,"phone":10,"phoneExt":10,"email":10},"Soheir S. RezkAllah, Professor",{"name":56,"role":52,"phone":10,"phoneExt":10,"email":10},"Aya A. Khalil, Doctoral Degree",{"name":58,"role":52,"phone":10,"phoneExt":10,"email":10},"Hager R. Alserougi, Assistant Professor",{"facility":60,"status":61,"city":37,"state":10,"zip":10,"country":39,"countryCode":40,"cosmosGeoPoint":62,"geoPoint":64,"contacts":65},"Misr University for science and technology, Physical Therapy College, EMG and NCV Lab","RECRUITING",{"type":42,"coordinates":63},[44,45],{"lat":45,"lon":44},[66],{"name":10,"role":30,"phone":67,"phoneExt":10,"email":68},"16878","Info@must.edu.eg",{"type":52,"investigatorFullName":70,"investigatorTitle":71,"investigatorAffiliation":5,"oldNameTitle":10,"oldOrganization":10},"Abdelrahman Salah Sawan","Teaching assistant",[73],{"name":74,"class":6},"Misr University for Science and Technology","100596579","effect-of-heel-lift-insole-on-kinematics-and-kinetics-of-the-lower-limb-and-lumbar-spine-among-healthy-individuals-100596579",false,"NCT07047300","Effect of Heel Lift Insole on Kinematics and Kinetics of the Lower Limb and Lumbar Spine Among Healthy Individuals","Inclusion Criteria:\n\n* Adult non-athletic individuals with age range between (18: 25) years old (Joshi et al., 2024).\n* Height between (160 - 180 cm).\n* Body mass index between (18.5:24.99) Kg\u002F m² (Joshi et al., 2024).\n* Foot length between (23,3 - 28.0 cm).\n* Never used heel lift insole.\n* Participants must have a normal and pain-free range of motion in the lower limbs and spine (Hapsari et al., 2016).\n* Participants must demonstrate stable balance and coordination in weight-bearing activities (Hapsari et al., 2016).\n\nExclusion Criteria:\n\n* Traumatic conditions of the lower limb (Joshi et al., 2024).\n* Pelvis and lower limb musculoskeletal disorders (Joshi et al., 2024).\n* Previous orthopedic disorders or neurological deficit of the lower limb (Joshi et al., 2024).\n* Previous surgery of the lower limbs (Lindenberg et al., 2019).\n* Any sensory problems.\n* Neuromuscular diseases such as multiple sclerosis, intervertebral disc disorders…etc (Joshi et al., 2024).\n* Pregnancy.\n* Cancer Patients.\n* Immunodeficiency diseases.\n* Psychological disorders (depression - anxiety).\n* Chronic diseases as (diabetes - hypertension).\n* Participants with lower limbs deformity (Joshi et al., 2024).\n* Participants with specific lower limb muscles weakness.\n* Low back pain in the past 30 days (Colonna et al., 2024).",true,"ALL","18 Years","25 Years",{"count":86,"type":87},50,"ESTIMATED","OBSERVATIONAL","This observational study aims to investigate the effect of heel lift insole on kinematics and kinetics of the lower limb and lumbar spine among healthy individuals.",[91],"Healthy Individuals",[93,94,95,96,97,98,99],"Heel Lift Insole","Electromyography (EMG)","Kinetics","Kinematics","Lower Limb","Lumbar spine","Kinovea software","2025-07-31",{"date":102,"type":103},"2025-08-03","ACTUAL",{"date":105,"type":103},"2025-07-01",{"date":107,"type":87},"2025-12-01",{"name":5,"class":6},2]