[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"high-risk-copd\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:high-risk-copd":40},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,1,0,[8],{"id":9,"slug":4,"hasResults":10,"nctId":11,"briefTitle":12,"officialTitle":13,"acronym":4,"eligibilityCriteria":14,"healthyVolunteers":10,"sex":15,"minAge":16,"maxAge":17,"enrollmentInfo":18,"targetDuration":4,"studyType":21,"phases":4,"briefSummary":22,"conditions":23,"keywords":25,"overallStatus":28,"whyStopped":4,"lastUpdateSubmitDate":29,"lastUpdatePostDateStruct":30,"startDateStruct":33,"completionDateStruct":35,"leadSponsor":37,"locationsCount":5},"100543010",false,"NCT06350305","Screening for High-risk Chronic Obstructive Pulmonary Disease","Screening Study at High-risk Chronic Obstructive Pulmonary Disease","Inclusion Criteria:\n\n* According to the Diagnosis and Treatment Guidelines for Chronic Obstructive Pulmonary Disease (Revised in 2021), a multi-stage cluster random sampling method was used to select individuals from representative administrative villages with a history of chronic cough or sputum production, breathing difficulties, recurrent lower respiratory tract infections, and\u002For exposure to potential risk factors for chronic obstructive pulmonary disease.\n* The investigators agreed to participate in this clinical study by voluntarily signing an informed consent form.\n\nExclusion Criteria:\n\n* Patients who are delirious, have impaired consciousness, dementia, various psychiatric disorders, etc., and cannot be accurately informed of their basic physical condition.\n* Patients who, in the opinion of the investigator, are not suitable for participation in this study.","ALL","18 Years","80 Years",{"count":19,"type":20},3600,"ESTIMATED","OBSERVATIONAL","This study is a multicenter cross-sectional study design aimed at screening risk factors for the combination of disease and syndrome in high-risk individuals with chronic obstructive pulmonary disease (COPD).",[24],"High-risk COPD",[26,27],"high-risk COPD","scale","NOT_YET_RECRUITING","2024-04-09",{"date":31,"type":32},"2024-04-11","ACTUAL",{"date":34,"type":20},"2024-05-01",{"date":36,"type":20},"2027-10-31",{"name":38,"class":39},"Henan University of Traditional Chinese Medicine","OTHER",""]