[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"respiratory-health\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:respiratory-health":27},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,2,0,[8,46],{"id":9,"slug":10,"hasResults":11,"nctId":12,"briefTitle":13,"officialTitle":14,"acronym":4,"eligibilityCriteria":15,"healthyVolunteers":11,"sex":16,"minAge":17,"maxAge":18,"enrollmentInfo":19,"targetDuration":4,"studyType":22,"phases":23,"briefSummary":25,"conditions":26,"keywords":28,"overallStatus":33,"whyStopped":4,"lastUpdateSubmitDate":34,"lastUpdatePostDateStruct":35,"startDateStruct":38,"completionDateStruct":40,"leadSponsor":42,"locationsCount":45},"100631816","air-purifier-use-and-respiratory-health-in-copd-patients-100631816",false,"NCT07505602","Air Purifier Use and Respiratory Health in COPD Patients","Respiratory Benefits of Indoor Air Purification in Patients With Chronic Obstructive Pulmonary Disease: A Randomized Controlled Trial","Inclusion Criteria:\n\n* Age between 50 and 80 years old\n* Physician diagnosis of COPD\n* Living in Shanghai during the intervention period\n* Subjects who have no plans to change homes during the intervention period\n* Non-smokers and former smokers\n\nExclusion Criteria:\n\n* Subjects living in a location other than home\n* Subjects with a history of alcohol abuse\n* Subjects with other chronic lung diseases, such as active tuberculosis, pulmonary fibrosis, cystic fibrosis, or alpha-1 antitrypsin deficiency\n* Subjects with a history of thoracic surgery\n* Subjects with a history of malignant tumors, such as lung cancer, liver cancer, or gastric cancer\n* Subjects with diagnosed chronic hepatic or renal insufficiency, such as liver cirrhosis, chronic viral hepatitis, or autoimmune liver disease\n* Subjects with acute myocardial infarction or unstable arrhythmia diagnosed within the past 6 weeks\n* Subjects currently participating in other interventional studies","ALL","50 Years","80 Years",{"count":20,"type":21},120,"ESTIMATED","INTERVENTIONAL",[24],"NA","This randomized, double-blind, parallel-controlled trial aims to evaluate the effects of an indoor air purifier intervention on respiratory health in patients with Chronic Obstructive Pulmonary Disease (COPD).",[27],"Respiratory Health",[29,30,31,32],"Chronic Obstructive Pulmonary Disease","Air purifier","Randomized controlled trial","Respiratory health","RECRUITING","2026-06-05",{"date":36,"type":37},"2026-06-09","ACTUAL",{"date":39,"type":37},"2026-03-30",{"date":41,"type":21},"2027-12",{"name":43,"class":44},"Fudan University","OTHER",1,{"id":47,"slug":48,"hasResults":11,"nctId":49,"briefTitle":50,"officialTitle":50,"acronym":4,"eligibilityCriteria":51,"healthyVolunteers":52,"sex":16,"minAge":53,"maxAge":4,"enrollmentInfo":54,"targetDuration":4,"studyType":56,"phases":4,"briefSummary":57,"conditions":58,"keywords":73,"overallStatus":96,"whyStopped":4,"lastUpdateSubmitDate":97,"lastUpdatePostDateStruct":98,"startDateStruct":100,"completionDateStruct":102,"leadSponsor":104,"locationsCount":4},"100609070","healthspan-connect-programme-of-research-100609070","NCT07209774","Healthspan Connect Programme of Research","Inclusion Criteria:\n\n* Age 12 years or older at time of enrollment.\n* Resident in the United Kingdom.\n* Able to participate in the study using digital tools (smartphone, tablet, or computer).\n* Able to provide informed consent (digital consent accepted).\n* For participants aged 12-15 years: must have parent\u002Fguardian consent in addition to their own assent.\n\nExclusion Criteria:\n\n* Individuals unable to provide informed consent (or parental consent where applicable).\n* Individuals not resident in the UK.\n* Individuals unable to complete study requirements due to lack of internet access, inability to use digital devices, or severe digital literacy barriers.",true,"12 Years",{"count":55,"type":21},100000,"OBSERVATIONAL","Healthspan Connect is a new research programme designed to understand what helps people stay healthy as they age. The programme will explore how lifestyle, environment, genetics, and social factors influence healthy ageing and overall wellbeing.\n\nThe programme will recruit participants aged 12 years and older across the UK. By including adolescents, the programme aims to understand how early life behaviours and experiences shape long-term health. There is no upper age limit, and people from all backgrounds are encouraged to participate. Special pathways ensure that young participants provide consent in an age-appropriate way.\n\nHealthspan Connect is a digital and home-based study, meaning participants can take part from home using smartphones, computers, and online surveys. Participants may also be asked to collect samples such as blood, saliva, stool, urine, or other biological specimens at home using easy-to-use kits. In some sub-studies, participants may be invited to attend research visits for additional tests, scans, or clinical assessments. Family members and close contacts may also be invited to participate in some studies.\n\nThrough Healthspan Connect, researchers aim to:\n\n* Identify the biological, environmental, and social factors that help people live longer, healthier lives.\n* Understand how different groups, including those historically underrepresented in research, experience ageing.\n* Explore ways to support behaviour changes that improve health over the lifespan.\n* Provide near real-time information to inform health policies and interventions.\n\nParticipants may also be asked for permission to link their information with health records, education records, and environmental data to better understand health outcomes over time.\n\nThis programme will serve as a flexible platform for multiple sub-studies, allowing participants to contribute to a wide range of research questions related to healthy ageing, resilience, and long-term health. All data and biological samples will be stored securely and used to advance scientific knowledge, with participant privacy carefully protected.",[59,60,61,62,63,64,65,66,67,68,69,27,70,71,72],"Cancer","Mental Health","Ageing Well","Resilience","Cognitive Health","Psychological Health","Environmental Health Effects","Cardiovascular Health","Metabolic Health","Neurological Health","Musculoskeletal Health","Allergies","Eye Health","Other",[74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95],"Healthy ageing","Healthspan","Longevity","Ageing resilience","Life course determinants","Multiple long-term conditions","Digital health research","Remote monitoring","Mobile health (mHealth)","Wearables","Biobank","Biological specimen collection","Home-based sample collection","Epidemiology","Longitudinal cohort study","Adolescents and ageing","Underrepresented populations in research","Behaviour change","Environmental exposures","Data linkage","Electronic health records (EHR)","United Kingdom","NOT_YET_RECRUITING","2025-09-29",{"date":99,"type":37},"2025-10-07",{"date":101,"type":21},"2026-01-05",{"date":103,"type":21},"2056-01-05",{"name":105,"class":44},"King's College London"]