[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100645117":3},{"organization":4,"armGroups":7,"interventions":7,"overallOfficials":7,"centralContacts":8,"locations":19,"responsibleParty":37,"collaborators":7,"id":39,"slug":40,"hasResults":41,"nctId":42,"briefTitle":43,"officialTitle":44,"acronym":45,"eligibilityCriteria":46,"healthyVolunteers":41,"sex":47,"minAge":7,"maxAge":7,"enrollmentInfo":48,"targetDuration":7,"studyType":51,"phases":7,"briefSummary":52,"conditions":53,"keywords":55,"overallStatus":63,"whyStopped":7,"lastUpdateSubmitDate":64,"lastUpdatePostDateStruct":65,"startDateStruct":68,"completionDateStruct":70,"leadSponsor":72,"locationsCount":73},{"fullName":5,"class":6},"Centre Hospitalier de Saint-Denis","OTHER",null,[9,14],{"name":10,"role":11,"phone":12,"phoneExt":7,"email":13},"Yacine Tandjaoui-Lambiotte, Principal Investigator","CONTACT","+33 1 42 35 61","yacine.tandjaouilambiotte@ch-stdenis.fr",{"name":15,"role":11,"phone":16,"phoneExt":17,"email":18},"Clinical Research Unit Coordinator Clinical Research Unit Coordinator, GHT Plaine de France Clinical","+33 1 42 35 61 40","6962","coordination.rechercheclinique@ghtpdfr.fr",[20],{"facility":5,"status":7,"city":21,"state":7,"zip":22,"country":23,"countryCode":24,"cosmosGeoPoint":25,"geoPoint":30,"contacts":31},"Saint-Denis","93200","France","FR",{"type":26,"coordinates":27},"Point",[28,29],2.35387,48.93564,{"lat":29,"lon":28},[32,33],{"name":10,"role":11,"phone":12,"phoneExt":7,"email":13},{"name":34,"role":11,"phone":35,"phoneExt":17,"email":36},"Stéphanie COSSEC","0142356140","stephanie.cossec@ghtpdfr.fr",{"type":38,"investigatorFullName":7,"investigatorTitle":7,"investigatorAffiliation":7,"oldNameTitle":7,"oldOrganization":7},"SPONSOR","100645117","community-acquired-pneumonia-due-to-chlamydia-pneumoniae-100645117",false,"NCT07679789","Community-acquired Pneumonia Due to Chlamydia Pneumoniae","Prevalence and Phenotyping of Chlamydia Pneumoniae Infections Among Pnuemonias Tested With Simplex and Multiplex PCR","CHLAMPAC","Inclusion Criteria:\n\n* Positive simplex or multiplex PCR for Chlamydia pneumoniae on an upper or lower respiratory tract specimen between January 2015 and December 2025.\n* Availability of clinical data allowing confirmation of pneumonia diagnosis.\n\nExclusion Criteria:\n\n* Patient opposition to the use of medical data for research purposes.\n* Absence of pneumonia diagnosis.\n* Insufficient clinical data for analysis.","ALL",{"count":49,"type":50},200,"ESTIMATED","OBSERVATIONAL","This international retrospective Franco-Swiss study focuses on community-acquired pneumonia (CAP) caused by Chlamydia pneumoniae.\n\nThe working hypothesis is that the prevalence of C. pneumoniae pneumonia is overestimated by the medical community.\n\nThe primary objective is to determine the true prevalence of C. pneumoniae infections among patients with pneumonia who underwent simplex or multiplex PCR testing.\n\nSecondary objectives include;\n\n1. Outpatient management\n2. Hospitalization in a medical ward\n3. Admission to the intensive care unit\n4. In-hospital mortality\n5. Radiological presentation of patients with community-acquired pneumonia (CAP) caused by Chlamydia pneumoniae\n6. Prevalence of viral or bacterial co-infections associated with C. pneumoniae CAP",[54],"Community-Acquired Pneumonia",[56,57,58,59,60,61,62],"Chlamydia pneumoniae","Community-acquired pneumonia","Prevalence","PCR","Co-infection","Respiratory infection","Atypical pneumonia","NOT_YET_RECRUITING","2026-06-30",{"date":66,"type":67},"2026-07-01","ACTUAL",{"date":69,"type":50},"2026-06",{"date":71,"type":50},"2027-06",{"name":5,"class":6},1]