[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100575165":3},{"organization":4,"armGroups":7,"interventions":17,"overallOfficials":11,"centralContacts":22,"locations":28,"responsibleParty":42,"collaborators":44,"id":47,"slug":48,"hasResults":49,"nctId":50,"briefTitle":51,"officialTitle":52,"acronym":11,"eligibilityCriteria":53,"healthyVolunteers":49,"sex":54,"minAge":55,"maxAge":11,"enrollmentInfo":56,"targetDuration":11,"studyType":59,"phases":60,"briefSummary":62,"conditions":63,"keywords":11,"overallStatus":65,"whyStopped":11,"lastUpdateSubmitDate":66,"lastUpdatePostDateStruct":67,"startDateStruct":70,"completionDateStruct":72,"leadSponsor":74,"locationsCount":75},{"fullName":5,"class":6},"Universidade do Porto","OTHER",[8,12],{"label":9,"type":10,"description":11,"interventionNames":11},"Generic messages already delivered by MASK-air®","NO_INTERVENTION",null,{"label":13,"type":14,"description":11,"interventionNames":15},"Early warning system personalised forecasting messages","EXPERIMENTAL",[16],"Combination Product: Personalised early warning system",[18],{"type":19,"name":20,"description":13,"armGroupLabels":21,"otherNames":11},"COMBINATION_PRODUCT","Personalised early warning system",[13],[23],{"name":24,"role":25,"phone":26,"phoneExt":11,"email":27},"Bernardo Sousa-Pinto, PhD","CONTACT","+351912362153","bernardo@med.up.pt",[29],{"facility":30,"status":11,"city":31,"state":11,"zip":11,"country":32,"countryCode":33,"cosmosGeoPoint":34,"geoPoint":39,"contacts":40},"Faculty of Medicine University of Porto","Porto","Portugal","PT",{"type":35,"coordinates":36},"Point",[37,38],-8.61097,41.1485,{"lat":38,"lon":37},[41],{"name":24,"role":25,"phone":26,"phoneExt":11,"email":27},{"type":43,"investigatorFullName":11,"investigatorTitle":11,"investigatorAffiliation":11,"oldNameTitle":11,"oldOrganization":11},"SPONSOR",[45],{"name":46,"class":6},"Centro Hospitalar De São João, E.P.E.","100575165","early-warning-system-for-allergic-rhinitis-in-the-mask-air-app-100575165",false,"NCT06768736","Early Warning System for Allergic Rhinitis in the MASK-air® App","Randomised Controlled Trial on an Early Warning System for Allergic Rhinitis in the MASK-air® App","Inclusion Criteria:\n\n\\- Adult patients (≥18 years old) of both sexes with clinical diagnosis of allergic rhinitis according to ARIA associated with pollen allergy.\n\nExclusion Criteria:\n\n* Illiterate patients\n* Patients without smartphone\n* Patients who are not able to complete a daily monitoring questionnaire on allergic rhinitis.","ALL","18 Years",{"count":57,"type":58},210,"ESTIMATED","INTERVENTIONAL",[61],"NA","The primary objective consists in the comparison of the combined symptom medication score values between (i) patients randomised to the early warning system personalised forecasting messages, and (ii) patients randomised to generic messages already delivered by MASK-air®.\n\nThe combined symptom medication score has recently been developed in a data-driven way and validated (https:\u002F\u002Feaaci.org\u002Fimages\u002FCSMS.pdf); it assesses allergic rhinitis control taking into account both reported symptoms and medication use.\n\nAs secondary objectives, visual analogue scales on allergic rhinitis symptoms (VAS global, nasal, eye, asthma), and medication use will also be separately compared.",[64],"Allergic Rhinitis","NOT_YET_RECRUITING","2025-02-03",{"date":68,"type":69},"2025-02-06","ACTUAL",{"date":71,"type":58},"2025-01-30",{"date":73,"type":58},"2026-05-15",{"name":5,"class":6},1]