[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100598710":3},{"organization":4,"armGroups":7,"interventions":18,"overallOfficials":24,"centralContacts":28,"locations":34,"responsibleParty":193,"collaborators":196,"id":200,"slug":201,"hasResults":202,"nctId":203,"briefTitle":204,"officialTitle":205,"acronym":206,"eligibilityCriteria":207,"healthyVolunteers":208,"sex":209,"minAge":10,"maxAge":10,"enrollmentInfo":210,"targetDuration":10,"studyType":213,"phases":10,"briefSummary":214,"conditions":215,"keywords":217,"overallStatus":221,"whyStopped":10,"lastUpdateSubmitDate":222,"lastUpdatePostDateStruct":223,"startDateStruct":226,"completionDateStruct":228,"leadSponsor":230,"locationsCount":231},{"fullName":5,"class":6},"Huashan Hospital","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"CRE-ARI group",null,"CRE-ARI group will includes individuals aged 50 years and older who self-report symptoms of acute respiratory infection (ARI) to the investigators\u002Fstudy personnel during the study period.",[13],"Diagnostic Test: NP swabs",{"label":15,"type":10,"description":16,"interventionNames":17},"CAI group","Cohabitants of individuals with ARI will also be enrolled in the study, forming the Cohabitants of ARI Individuals (CAI) group. Eligible participants in this group include older adults aged ≥50 years and children under 5 years of age.",[13],[19],{"type":20,"name":21,"description":22,"armGroupLabels":23,"otherNames":10},"DIAGNOSTIC_TEST","NP swabs","Nasopharyngeal (NP) swabs will be collected from all participants for respiratory pathogen detection using point-of-care testing (POCT) and\u002For centralized laboratory analysis.",[15,9],[25],{"name":26,"affiliation":5,"role":27},"Wenhong Zhang, MD","PRINCIPAL_INVESTIGATOR",[29],{"name":30,"role":31,"phone":32,"phoneExt":10,"email":33},"Jingwen Ai, M.D.","CONTACT","+86 13764990804","jingwenai@fudan.edu.cn",[35,51,64,76,88,100,113,126,139,151,164,171,182],{"facility":36,"status":10,"city":37,"state":38,"zip":10,"country":39,"countryCode":40,"cosmosGeoPoint":41,"geoPoint":46,"contacts":47},"The First Affiliated Hospital of Xiamen University","Xiamen","Fujian","China","CN",{"type":42,"coordinates":43},"Point",[44,45],118.08187,24.47979,{"lat":45,"lon":44},[48],{"name":49,"role":31,"phone":10,"phoneExt":10,"email":50},"Jiabian Lian","faster_lian@xmu.edu.cn",{"facility":52,"status":10,"city":53,"state":54,"zip":10,"country":39,"countryCode":40,"cosmosGeoPoint":55,"geoPoint":59,"contacts":60},"The Fifth Affiliated Hospital of Sun Yat-sen University","Zhuhai","Guangdong",{"type":42,"coordinates":56},[57,58],113.56778,22.27694,{"lat":58,"lon":57},[61],{"name":62,"role":31,"phone":10,"phoneExt":10,"email":63},"Xi Liu","liuxi26@mail.sysu.edu.cn",{"facility":65,"status":10,"city":66,"state":67,"zip":10,"country":39,"countryCode":40,"cosmosGeoPoint":68,"geoPoint":72,"contacts":73},"Affiliated Hospital of Zunyi Medical University","Zunyi","Guizhou",{"type":42,"coordinates":69},[70,71],106.90722,27.68667,{"lat":71,"lon":70},[74],{"name":75,"role":31,"phone":10,"phoneExt":10,"email":10},"Yuanbo Lan",{"facility":77,"status":10,"city":78,"state":79,"zip":10,"country":39,"countryCode":40,"cosmosGeoPoint":80,"geoPoint":84,"contacts":85},"The First Affiliated Hospital of Xinxiang Medical University","Xinxiang","Henan",{"type":42,"coordinates":81},[82,83],113.80151,35.19033,{"lat":83,"lon":82},[86],{"name":87,"role":31,"phone":10,"phoneExt":10,"email":10},"Daokun Yang",{"facility":89,"status":10,"city":90,"state":91,"zip":10,"country":39,"countryCode":40,"cosmosGeoPoint":92,"geoPoint":96,"contacts":97},"The Third People's Hospital of Yichang","Yichang","Hubei",{"type":42,"coordinates":93},[94,95],111.28472,30.71444,{"lat":95,"lon":94},[98],{"name":99,"role":31,"phone":10,"phoneExt":10,"email":10},"Zhu Jin",{"facility":101,"status":10,"city":102,"state":103,"zip":10,"country":39,"countryCode":40,"cosmosGeoPoint":104,"geoPoint":108,"contacts":109},"Nanjing Municipal Hospital of Traditional Chinese Medicine","Nanjing","Jiangsu",{"type":42,"coordinates":105},[106,107],118.77778,32.06167,{"lat":107,"lon":106},[110],{"name":111,"role":31,"phone":10,"phoneExt":10,"email":112},"Yanliang Zhang","fsyy00404@njucm.edu.cn",{"facility":114,"status":10,"city":115,"state":116,"zip":10,"country":39,"countryCode":40,"cosmosGeoPoint":117,"geoPoint":121,"contacts":122},"First People's Hospital of Jiujiang","Jiujiang","Jiangxi",{"type":42,"coordinates":118},[119,120],116.00206,29.70475,{"lat":120,"lon":119},[123],{"name":124,"role":31,"phone":10,"phoneExt":10,"email":125},"Xiaoming Xiong","xiongxiaoming26@163.com",{"facility":127,"status":10,"city":128,"state":129,"zip":10,"country":39,"countryCode":40,"cosmosGeoPoint":130,"geoPoint":134,"contacts":135},"The Sixth People's Hospital of Shenyang","Shenyang","Liaoning",{"type":42,"coordinates":131},[132,133],123.43278,41.79222,{"lat":133,"lon":132},[136],{"name":137,"role":31,"phone":10,"phoneExt":10,"email":138},"Hongyan Liu","lnhyliu@sina.com",{"facility":140,"status":10,"city":141,"state":142,"zip":10,"country":39,"countryCode":40,"cosmosGeoPoint":143,"geoPoint":147,"contacts":148},"Zaozhuang Municipal Hospital","Zaozhuang","Shandong",{"type":42,"coordinates":144},[145,146],117.55417,34.86472,{"lat":146,"lon":145},[149],{"name":150,"role":31,"phone":10,"phoneExt":10,"email":10},"Min Dong",{"facility":152,"status":10,"city":153,"state":154,"zip":10,"country":39,"countryCode":40,"cosmosGeoPoint":155,"geoPoint":159,"contacts":160},"The First Hospital of Shanxi Medical University","Taiyuan","Shanxi",{"type":42,"coordinates":156},[157,158],112.56028,37.86944,{"lat":158,"lon":157},[161],{"name":162,"role":31,"phone":10,"phoneExt":10,"email":163},"Liaoyun Zhang","zlyylzy@163.com",{"facility":165,"status":10,"city":166,"state":154,"zip":10,"country":39,"countryCode":40,"cosmosGeoPoint":10,"geoPoint":10,"contacts":167},"Affiliated Hospital of Yan'an University","Yanan",[168],{"name":169,"role":31,"phone":10,"phoneExt":10,"email":170},"Xiaohong Gao","13891118887@163.com",{"facility":172,"status":10,"city":173,"state":10,"zip":10,"country":39,"countryCode":40,"cosmosGeoPoint":174,"geoPoint":178,"contacts":179},"Baihe Town Community Health Service Center","Shanghai",{"type":42,"coordinates":175},[176,177],121.45806,31.22222,{"lat":177,"lon":176},[180],{"name":181,"role":31,"phone":10,"phoneExt":10,"email":10},"Wei Wang",{"facility":183,"status":10,"city":184,"state":10,"zip":10,"country":39,"countryCode":40,"cosmosGeoPoint":185,"geoPoint":189,"contacts":190},"Chinese People's Armed Police Force Characteristic Medical Center","Tianjing",{"type":42,"coordinates":186},[187,188],120.77196,31.46583,{"lat":188,"lon":187},[191],{"name":192,"role":31,"phone":10,"phoneExt":10,"email":10},"Bin Liu",{"type":27,"investigatorFullName":194,"investigatorTitle":195,"investigatorAffiliation":5,"oldNameTitle":10,"oldOrganization":10},"Wen-hong Zhang","Director of Division of Infectious Diseases Affiliation, Huashan Hospital; Shanghai Huashen Institute of Microbes and Infections",[197],{"name":198,"class":199},"Shanghai Huashen Institute of Microbes and Infections","UNKNOWN","100598710","rsv-in-acute-respiratory-infection-surveillance-among-community-dwelling-elderly-aged-50-years-in-china-100598710",false,"NCT07075029","RSV in Acute Respiratory Infection Surveillance Among Community-Dwelling Elderly Aged ≥50 Years in China","RSV in Acute Respiratory Infection Surveillance Among Community-Dwelling Elderly Aged ≥50 Years in China: A Prospective, Observational, Community-Based Study","RAISE","Inclusion Criteria:\n\n* CRE-ARI group:\n\n  1. Male or female adults aged ≥50 years (calculated based on date of birth and date of visit).\n  2. Presence one of the following conditions of ARI case definition :\n\n     * At least two respiratory symptoms\u002Fsigns within 48 hours prior to self-reporting OR\n     * At least one respiratory symptom\u002Fsign + one systemic symptom\u002Fsign within 48 hours prior to self-reporting\n  3. Provision of written informed consent by the participant or their legal guardian, in accordance with local EC (Ethics Committee) requirements.\n* CAI group:\n\n  1. In the household, include at least one patient meeting the inclusion criteria (index case\\[s\\]) of CRE-ARI group.\n  2. Male or female adults aged ≥50 years or children aged\\\u003C5 years (calculated based on date of birth and date of visit).\n  3. In the household, apart from the index case(s), there are two or more members who meet the criteria (2) AND are willing to participate, regardless of whether these household members exhibit ARI symptoms.\n  4. Provision of written informed consent by the participant or their legal guardian, in accordance with local EC (Ethics Committee) requirements.\n\nExclusion Criteria:\n\n1. Enrollment in the CRE-ARI group within the preceding 14 days.\n2. Enrollment in the CRE-ARI group has been more than 4 times during the previous 12 months (applicable only to the CRE-ARI group enrollment).\n3. For CAI group, if a household has been enrolled into CAI group within the previous 12 months.\n4. Residence outside the designated study catchment area.\n5. Unwilling to provide consent\u002Fassent (if applicable) to participate.\n6. Unwilling to provide biological samples.\n7. Any other situation deemed inappropriate for participation by the investigator, including potential risks to the subject upon enrollment or factors that may affect the interpretation of study results, such as clinical judgment, safety concerns, or the integrity of the study.",true,"ALL",{"count":211,"type":212},28800,"ESTIMATED","OBSERVATIONAL","This is a multicenter, prospective, observational, community-based study designed to evaluate the incidence of respiratory syncytial virus (RSV) infection among community-dwelling elderly individuals in China, as well as their cohabiting older adults and children, over a 24-month period. During the study, home visits will be conducted to collect nasopharyngeal (NP) swabs from all community residents aged ≥50 years who report symptoms of acute respiratory infection (ARI). Pathogen detection will be performed using both point-of-care testing (POCT) and centralized laboratory analysis.",[216],"Acute Respiratory Infections (ARIs)",[218,219,220],"RSV","Acute Respiratory Infections","Community","NOT_YET_RECRUITING","2025-07-10",{"date":224,"type":225},"2025-07-20","ACTUAL",{"date":227,"type":212},"2025-09-01",{"date":229,"type":212},"2027-12-31",{"name":5,"class":6},13]