[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"radiologists\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:radiologists":30},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,1,0,[8],{"id":9,"slug":10,"hasResults":11,"nctId":12,"briefTitle":13,"officialTitle":13,"acronym":14,"eligibilityCriteria":15,"healthyVolunteers":16,"sex":17,"minAge":18,"maxAge":4,"enrollmentInfo":19,"targetDuration":4,"studyType":22,"phases":23,"briefSummary":25,"conditions":26,"keywords":33,"overallStatus":40,"whyStopped":4,"lastUpdateSubmitDate":41,"lastUpdatePostDateStruct":42,"startDateStruct":45,"completionDateStruct":47,"leadSponsor":49,"locationsCount":5},"100607732","shift-hours-impact-on-fatigue-and-tracking-of-eye-dynamics-100607732",false,"NCT07192380","Shift Hours' Impact on Fatigue and Tracking of Eye Dynamics","SHIFTED","Inclusion Criteria:\n\nAssociate radiologists at IMADIS Group\n\n* In their current position for at least one year\n* Working at one of the IMADIS Group on-call centers\n* Performing night shifts during the study period\n* Able to wear an actimeter watch during the study period (it may be removed during certain procedures, but must be put back on afterwards)\n* Having given their free and informed consent to participate in the study\n\nNon- inclusion criteria:\n\n* Leave during the study period\n* Pregnant women, women in labor, or breastfeeding women\n* Subjects wearing glasses or contact lenses\n\nExclusion Criteria:\n\n\\- Having slept more than 6 hours during the night shift",true,"ALL","18 Years",{"count":20,"type":21},40,"ESTIMATED","INTERVENTIONAL",[24],"NA","The goal of this clinical trial is to learn how night shift-induced sleep debt affects oculomotor patterns, attentional state, and diagnostic performance in emergency radiologists.\n\nThe main questions it aims to answer are:\n\n* Does sleep debt from a night shift alter oculomotor parameters, as eyes movements (speed and amplitude), fixation duration, pupil size?\n* Does a night shift impact radiologists' diagnostic accuracy, attentional state, and perceived fatigue? Researchers will compare radiologists after a night shift (sleep-deprived) with the same radiologists after a night of rest (control) to see if fatigue-related changes affect both visual exploration strategies and diagnostic performance.\n\nParticipants will:\n\n* Perform a guided saccade task assessed by eye tracking (primary endpoint),\n* Read thoracic CT scans (with and without pulmonary embolism cases) to assess diagnostic performance and visual exploration patterns,\n* Undergo EEG recording to measure attentional state,\n* Complete self-report questionnaires on sleepiness and fatigue.",[27,28,29,30,31,32],"Sleep Deprivation","Sleepiness","Eye-Tracking Technology","Radiologists","Tomography","Electroencephalography",[34,35,36,37,38,39],"Night-Shift","Radiology","performance","Eye-tracking","Fatigue","Eye strain","NOT_YET_RECRUITING","2025-09-17",{"date":43,"type":44},"2025-09-25","ACTUAL",{"date":46,"type":21},"2025-09-15",{"date":48,"type":21},"2026-05-15",{"name":50,"class":51},"IMADIS Technologies et Services","INDUSTRY"]