[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100567555":3},{"organization":4,"armGroups":7,"interventions":10,"overallOfficials":14,"centralContacts":19,"locations":28,"responsibleParty":43,"collaborators":10,"id":46,"slug":10,"hasResults":47,"nctId":48,"briefTitle":49,"officialTitle":50,"acronym":51,"eligibilityCriteria":52,"healthyVolunteers":53,"sex":54,"minAge":55,"maxAge":10,"enrollmentInfo":56,"targetDuration":10,"studyType":59,"phases":10,"briefSummary":60,"conditions":61,"keywords":64,"overallStatus":30,"whyStopped":10,"lastUpdateSubmitDate":77,"lastUpdatePostDateStruct":78,"startDateStruct":81,"completionDateStruct":83,"leadSponsor":85,"locationsCount":86},{"fullName":5,"class":6},"University of Ljubljana","OTHER",[8,11],{"label":9,"type":10,"description":9,"interventionNames":10},"Asymptomatic individuals - apparently healthy",null,{"label":12,"type":10,"description":13,"interventionNames":10},"Symptomatic individuals","Symptomatic individuals - prehypertensive and hypertensive individuals",[15],{"name":16,"affiliation":17,"role":18},"Armin Paravlic, PhD","Faculty of Sport, University of Ljubljana","PRINCIPAL_INVESTIGATOR",[20,25],{"name":21,"role":22,"phone":23,"phoneExt":10,"email":24},"Armin H Researcher, PhD","CONTACT","+386015207840","armin.paravlic@fsp.uni-lj.si",{"name":26,"role":22,"phone":10,"phoneExt":10,"email":27},"Kristina Drole, MSc","Kristina.Drole@fsp.uni-lj.si",[29],{"facility":17,"status":30,"city":31,"state":10,"zip":32,"country":33,"cosmosGeoPoint":34,"geoPoint":39,"contacts":40},"RECRUITING","Ljubljana","1000","Slovenia",{"type":35,"coordinates":36},"Point",[37,38],14.50513,46.05108,{"lat":38,"lon":37},[41,42],{"name":16,"role":22,"phone":23,"phoneExt":10,"email":24},{"name":16,"role":18,"phone":10,"phoneExt":10,"email":10},{"type":18,"investigatorFullName":44,"investigatorTitle":45,"investigatorAffiliation":5,"oldNameTitle":10,"oldOrganization":10},"Armin Paravlic","Assistant Professor, PhD","100567555",false,"NCT06669715","Evaluation of Physical Fitness and Hemodynamics Across a Diverse Population","Validation of an Interval Test for Monitoring Cardiovascular Function for Individuals With Different Levels of Physical Fitness","ACT-ON-s1","Inclusion Criteria:\n\n* Adults (18 + years of age) without restriction on sex, health status or physical fitness.\n\nExclusion Criteria:\n\n* Inability to walk without assistance\n* Presence of acute injuries and\u002For illnesses that limit maximal exertion during physical fitness testing\n* Lower extremity injury or surgery within the past 2 years (if not fully rehabilitated)",true,"ALL","18 Years",{"count":57,"type":58},30,"ESTIMATED","OBSERVATIONAL","In this study, investigators will use the IFT 30-15 test, a six-minute walking test, and a treadmill test to assess the participants' cardiorespiratory fitness. For the treadmill cardiopulmonary exercise test (CPET), we will measure indirect gas exchange using a CPET device (K5). Maximum heart rate (HRmax) will be measured with a Polar heart rate monitor (model H10). The six-minute walking test will follow standardized procedures, and the treadmill test will follow a protocol of gradually increasing speed each minute.\n\nThe study will involve two groups of participants: healthy individuals and pre-hypertensive individuals. While the IFT 30-15 test has been validated on a diverse range of athletes and physically active individuals, it has not yet been validated in individuals with similar characteristics to our participants (BMI \\> 30 and limited cardiovascular function). Additionally, a variety of hemodynamic measures and other physical function measures such as sit-to-stand and push-ups will be assessed for all participants.",[62,63],"Prehypertension (Elevated Blood Pressure) or Hypertension","Obesity and Obesity-related Medical Conditions",[65,66,67,68,69,70,71,72,73,74,75,76],"cardiovascular fitness","CRF","physical fitness testing","vascular function","heamodynamics","blood pressure","prehypertension","aerobic capacity","arterial stiffness","endothelial function","post-occlusive reactive hyperemia","PORH","2026-05-07",{"date":79,"type":80},"2026-05-12","ACTUAL",{"date":82,"type":80},"2024-11-04",{"date":84,"type":58},"2027-10-30",{"name":5,"class":6},1]