[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100623866":3},{"organization":4,"armGroups":7,"interventions":21,"overallOfficials":26,"centralContacts":26,"locations":45,"responsibleParty":64,"collaborators":26,"id":66,"slug":67,"hasResults":68,"nctId":69,"briefTitle":70,"officialTitle":71,"acronym":72,"eligibilityCriteria":73,"healthyVolunteers":68,"sex":74,"minAge":75,"maxAge":76,"enrollmentInfo":77,"targetDuration":26,"studyType":80,"phases":81,"briefSummary":83,"conditions":84,"keywords":86,"overallStatus":48,"whyStopped":26,"lastUpdateSubmitDate":90,"lastUpdatePostDateStruct":91,"startDateStruct":94,"completionDateStruct":96,"leadSponsor":98,"locationsCount":99},{"fullName":5,"class":6},"University Hospital, Montpellier","OTHER",[8,17],{"label":9,"type":6,"description":10,"interventionNames":11},"Case group","Subjects who have previously declared to suffer from asthma and\u002For allergic rhinitis and\u002For other allergic diseases (cases)",[12,13,14,15,16],"Other: Standardized questionnaires","Other: Lung function tests","Diagnostic Test: Prick tests","Other: Biological samples","Device: Portable sensors",{"label":18,"type":6,"description":19,"interventionNames":20},"Control group","Subjects who have previously declared not presenting any allergic\u002Frespiratory symptoms (healthy controls)",[12,13,14,15,16],[22,27,31,36,40],{"type":6,"name":23,"description":24,"armGroupLabels":25,"otherNames":26},"Standardized questionnaires","Baseline questionnaires for cases and follow-up questionnaires for cases and controls will be completed to collect data on sociodemographic characteristics, health outcomes, potential risk factors, lifestyle, and living environment.",[9,18],null,{"type":6,"name":28,"description":29,"armGroupLabels":30,"otherNames":26},"Lung function tests","All participants, including cases and controls, will undergo comprehensive spirometry testing, pulse oximetry assessment, and fractional exhaled nitric oxide (FeNO) measurement.",[9,18],{"type":32,"name":33,"description":34,"armGroupLabels":35,"otherNames":26},"DIAGNOSTIC_TEST","Prick tests","Cases and controls will undergo skin prick testing for common allergens, including house dust mites, cat, dog, Alternaria, cypress, birch, plane tree (Platanus), grass, latex, olive tree, ragweed, and mugwort,...",[9,18],{"type":6,"name":37,"description":38,"armGroupLabels":39,"otherNames":26},"Biological samples","Subjects and their parents\u002Fguardians will be given the option to provide blood, urine, and nasopharyngeal samples.",[9,18],{"type":41,"name":42,"description":43,"armGroupLabels":44,"otherNames":26},"DEVICE","Portable sensors","Up to 10 subjects ( with their parents\u002Fguardians consent) will be given the option to use CANARIN devices, to monitor at the individual level exposures to air pollutants (PM and VOC) and other environmental factors (temperature, humidity, pressure) in and outside school.",[9,18],[46],{"facility":47,"status":48,"city":49,"state":26,"zip":26,"country":50,"countryCode":51,"cosmosGeoPoint":52,"geoPoint":57,"contacts":58},"CHU Montpellier","RECRUITING","Montpellier","France","FR",{"type":53,"coordinates":54},"Point",[55,56],3.87635,43.61093,{"lat":56,"lon":55},[59],{"name":60,"role":61,"phone":62,"phoneExt":26,"email":63},"Dr CAIMMI, MD","CONTACT","+33467336107","dp-caimmi@chu-montpellier.fr",{"type":65,"investigatorFullName":26,"investigatorTitle":26,"investigatorAffiliation":26,"oldNameTitle":26,"oldOrganization":26},"SPONSOR","100623866","study-of-indoor-air-pollutants-and-their-impact-in-childrens-health-and-wellbeing-100623866",false,"NCT07402200","Study of Indoor Air Pollutants and Their Impact in Children's Health and Wellbeing","Disrupting Noxious Synergies of Indoor Air Pollutants and Their Impact in Childhood Health and Wellbeing, Using Advanced Intelligent Multisensing and Green Interventions: an Interventional Study in a Sub-group of Schoolchildren","SynAir-G2","Inclusion Criteria:\n\n* Child included in the SynAir-G observational study\n* Child and caregiver(s) willing to follow the study procedures\n* Written informed consent from the child's parents\u002Fguardians\n* For case group, at least one positive answer (yes) to any of the following questions and for control group, negative answers to all the following questions based on the baseline questionnaire administered in the SynAir-G observational study, as shown below.:\n\n  a. General health i. Does your child have any health problems (if yes to asthma, allergic rhinitis \u002Frhino-conjunctivitis, atopic dermatitis)? b. Asthma i. Has your child ever had wheezing or whistling in the chest in the past 12 months? ii. In the past 12 months, has your child's chest sounded wheezy during or after exercise? iii. In the past 12 months, has your child had a dry cough at night, apart from a cough associated with a cold or chest infection? c. Rhinitis i. In the past 12 months has your child had a problem with sneezing, or a runny, or blocked nose when she\u002Fhe DID NOT have a cold or the flu? d. Eczema (both answers yes) i. Has your child had this itchy rash at any time in the past 12 months? If so, has this itchy rash at any time affected any of the following places: the folds of the elbows, behind the knees, in front of the ankles, under the buttocks, or around the neck, ears or eyes? e. Food allergy i. Has your child had diagnosed food allergy during last 12 months?\n* For case group: Diagnosis of asthma\u002Fallergic rhinitis\u002Feczema\u002Ffood allergy (based on SYNAIR-G baseline questionnaire), active during the past year.\n* For control group: absence of diagnosis of asthma\u002Fallergic rhinitis\u002Feczema\u002Ffood allergy (based on SYNAIR-G baseline questionnaire)\n\nExclusion Criteria:\n\n* Child or child's parents\u002Fguardians who:\n\n  1. Refuse to participate in the project \u002F to give informed consent.\n  2. Do not want to follow the protocol procedures.\n  3. Do not read or\u002Fand write in French.\n  4. Plan a long stay outside the region that does not allow them to follow the visit plan.\n  5. The child is not affiliated to the French social security service","ALL","8 Years","12 Years",{"count":78,"type":79},100,"ESTIMATED","INTERVENTIONAL",[82],"NA","The goal of this study is to identify and assess in real time the impact of the combined action of various types of air and dust pollutants within a classroom on children's health and quality of life, particularly regarding atopic\u002Fallergic diseases in children, and on potential exposure to pollutants at home.\n\nParticipants will answer questionnaires regarding their health and medications, undergo allergy tests, perform non-invasive lung function tests and check blood oxygen levels.",[85],"Allergy",[87,88,89],"Air pollution","asthma","allergy","2026-02-06",{"date":92,"type":93},"2026-02-11","ACTUAL",{"date":95,"type":93},"2026-02-04",{"date":97,"type":79},"2026-06",{"name":5,"class":6},1]