[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100608044":3},{"organization":4,"armGroups":7,"interventions":30,"overallOfficials":57,"centralContacts":61,"locations":66,"responsibleParty":103,"collaborators":106,"id":109,"slug":110,"hasResults":111,"nctId":112,"briefTitle":113,"officialTitle":114,"acronym":52,"eligibilityCriteria":115,"healthyVolunteers":111,"sex":116,"minAge":117,"maxAge":52,"enrollmentInfo":118,"targetDuration":52,"studyType":121,"phases":122,"briefSummary":124,"conditions":125,"keywords":131,"overallStatus":69,"whyStopped":52,"lastUpdateSubmitDate":139,"lastUpdatePostDateStruct":140,"startDateStruct":143,"completionDateStruct":145,"leadSponsor":147,"locationsCount":148},{"fullName":5,"class":6},"The University of Texas at Arlington","OTHER",[8,14,20,25],{"label":9,"type":10,"description":11,"interventionNames":12},"Active ERV","ACTIVE_COMPARATOR","A group that will receive an active energy recovery ventilator for 1 year",[13],"Device: Energy Recovery Ventilator",{"label":15,"type":16,"description":17,"interventionNames":18},"Sham ERV","SHAM_COMPARATOR","A group that will receive a sham energy recovery ventilator (recirculation mode only) for 1 year",[19],"Device: Energy Recovery Ventilator (Sham)",{"label":21,"type":10,"description":22,"interventionNames":23},"Active PAC","A group that will receive an active portable air cleaner for 1 year",[24],"Device: Portable Air Cleaner",{"label":26,"type":16,"description":27,"interventionNames":28},"Sham PAC","A group that will receive a sham portable air cleaner (HEPA filter removed) for 1 year",[29],"Device: Portable Air Cleaner (Sham)",[31,38,48,53],{"type":32,"name":33,"description":34,"armGroupLabels":35,"otherNames":36},"DEVICE","Energy Recovery Ventilator","A mechanical ventilation system that exchanges stale indoor air with fresh outdoor air while transferring heat and moisture between the incoming and outgoing air streams",[9],[37],"ERV",{"type":32,"name":39,"description":40,"armGroupLabels":41,"otherNames":42},"Portable Air Cleaner","A standalone home device that filters indoor air to remove particulate matter, allergens, and other pollutants",[21],[43,44,45,46,47],"PAC","HEPA Air Cleaner","Residential Air Cleaner","Room Air Cleaner","Air Purifier",{"type":32,"name":49,"description":50,"armGroupLabels":51,"otherNames":52},"Energy Recovery Ventilator (Sham)","A home-installed ERV unit that operates in recirculation mode only, providing no fresh air exchange or heat\u002Fmoisture transfer, serving as a placebo for study purposes.",[15],null,{"type":32,"name":54,"description":55,"armGroupLabels":56,"otherNames":52},"Portable Air Cleaner (Sham)","A portable air cleaner that appears to operate like an active unit but does not contain a HEPA filter and does not clean the air, serving as a placebo for study purposes",[26],[58],{"name":59,"affiliation":5,"role":60},"Insung Kang, Ph.D.","PRINCIPAL_INVESTIGATOR",[62],{"name":59,"role":63,"phone":64,"phoneExt":52,"email":65},"CONTACT","817-272-2167","insung.kang@uta.edu",[67,89],{"facility":68,"status":69,"city":70,"state":71,"zip":72,"country":73,"countryCode":74,"cosmosGeoPoint":75,"geoPoint":80,"contacts":81},"University of Texas at Arlington","RECRUITING","Arlington","Texas","76010","United States","US",{"type":76,"coordinates":77},"Point",[78,79],-97.10807,32.73569,{"lat":79,"lon":78},[82,84,87],{"name":59,"role":63,"phone":83,"phoneExt":52,"email":65},"312-342-5733",{"name":85,"role":86,"phone":52,"phoneExt":52,"email":52},"June Young Park, Ph.D.","SUB_INVESTIGATOR",{"name":88,"role":86,"phone":52,"phoneExt":52,"email":52},"Yike Shen, Ph.D.",{"facility":90,"status":69,"city":91,"state":71,"zip":92,"country":73,"countryCode":74,"cosmosGeoPoint":93,"geoPoint":97,"contacts":98},"Rebuilding Together North Texas","Plano","75025",{"type":76,"coordinates":94},[95,96],-96.69889,33.01984,{"lat":96,"lon":95},[99],{"name":100,"role":63,"phone":101,"phoneExt":52,"email":102},"Tia LaFavor","972-245-6900","tia@rtntx.org",{"type":60,"investigatorFullName":104,"investigatorTitle":105,"investigatorAffiliation":5,"oldNameTitle":52,"oldOrganization":52},"Insung Kang, PhD","Assistant Professor",[107],{"name":90,"class":108},"UNKNOWN","100608044","asthma-intervention-with-residential-ventilation-and-air-cleaner-airvac-study-100608044",false,"NCT07196436","Asthma Intervention With Residential Ventilation and Air Cleaner (AIRVAC) Study","Energy Recovery Ventilation and Air Cleaner Interventions to Improve Indoor Air Quality, Mold Control, and Asthma-Related Health Outcomes Among Inner-City Children and Adults in Low-Income Households","Inclusion Criteria:\n\n* Individuals with physician-diagnosed asthma, including both adults and children aged 5-17\n* Homeowners living in the DFW metropolitan area, TX\n\nExclusion Criteria:\n\n* Participants living in homes with any smokers","ALL","5 Years",{"count":119,"type":120},80,"ESTIMATED","INTERVENTIONAL",[123],"NA","The primary goal of this study is to investigate the comparative long-term (i.e., 1-year) effectiveness of energy recovery ventilators (ERVs) and portable air cleaners (PACs) in reducing indoor air pollutants and mold levels and improving asthma-related health outcomes in inner-city children and adults with asthma in low-income households in the Dallas-Fort Worth (DFW) metropolitan area, TX. Secondary goals include: (1) examining associations among asthma outcomes, exposure to indoor air pollutants and mold, and housing-related factors, (2) conducting a cost-benefit analysis of ERV and PAC interventions for improving IAQ, mold control, and health outcomes, and (3) evaluating the utility of cost-effective methods and protocols for measuring IAQ and mold for indoor air pollution epidemiology studies and for providing practical information to patients and their physicians. Using a double-blind, placebo-controlled randomized controlled trial, 80 households will be assigned to receive active or placebo versions of ERVs or PACs. Environmental exposures and housing conditions will be monitored alongside comprehensive health assessments, including lung function tests and validated surveys on asthma control, quality of life, stress, and sleep quality.",[126,127,128,129,130],"Asthma Control","Pulmonary Function","Quality of Life","Stress","Sleep Quality",[132,126,127,133,128,129,130,134,135,136,137,138],"Asthma","Lung Function","Indoor Air Quality","Residential Ventilation","Air Cleaner","Air Filtration","Mold","2025-10-27",{"date":141,"type":142},"2025-10-29","ACTUAL",{"date":144,"type":142},"2025-10-10",{"date":146,"type":120},"2028-02-28",{"name":5,"class":6},2]