[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"trial:NCT07515846":3,"trial-entities:NCT07515846":91,"trial-summary:NCT07515846":95},{"id":4,"nct_id":4,"org_study_id":5,"brief_title":6,"official_title":7,"overall_status":8,"completion_date":9,"status_verified_date":10,"last_update_date":11,"start_date":12,"sponsor_name":13,"lead_sponsor_class":14,"has_dmc":15,"brief_summary":16,"detailed_description":17,"conditions":18,"keywords":22,"study_type":27,"primary_purpose":28,"phases":29,"enrollment_info":31,"interventions":34,"primary_outcomes":44,"secondary_outcomes":49,"sex":59,"minimum_age":60,"maximum_age":17,"healthy_volunteers":61,"eligibility_criteria":62,"std_ages":72,"locations":74,"central_contacts":84,"overall_officials":85,"references":89,"see_also_links":90},"NCT07515846","2000042321","Breast Cancer Screening Decision Aid","Breast Cancer Screening Decision Aid: A Survey-based Comparison of Video and Written Formats","ACTIVE_NOT_RECRUITING","2027-04","2026-06","2026-06-23","2026-04-28","Yale University","OTHER",false,"This is a randomized survey study of 2 decision aids for breast cancer screening. Decision aids are tools that present structured information to patients about a medical test or treatment. The goal of this study is to compare a video-based decision aid to a written decision aid and assess the impact on intention to screen in the future, readiness to make a decision about screening, and knowledge of screening. The study will use an online survey platform (YouGov) and will include women 75 and older who have been previously screened for breast cancer and do not have a history of breast cancer.",null,[19,20,21],"Mammography Screening","Geriatrics","Decision Aid",[23,24,25,26],"breast cancer screening","health-related beliefs","mammography","older women","INTERVENTIONAL","SUPPORTIVE_CARE",[30],"NA",{"count":32,"type":33},300,"ACTUAL",[35,40],{"type":36,"name":37,"description":38,"armGroupLabels":39},"BEHAVIORAL","Video based decision aid","A \\\u003C4 minute video that describes the screening decision, risks, and benefits of screening",[37],{"type":36,"name":41,"description":42,"armGroupLabels":43},"Written decision aid","An electronic document that describes the screening decision, risks and benefits of screening",[41],[45],{"measure":46,"description":47,"timeFrame":48},"Mean Decisional Conflict Scale (DCS) score","DCS is a 16-item scale measuring uncertainty in health choices, covering informedness, values, support, uncertainty, and effective decision-making. Total scores range from 0 (no conflict) to 100 (high conflict).","Baseline and Immediately post intervention, about 20 minutes",[50,53,56],{"measure":51,"description":52,"timeFrame":48},"Mean Screening Intention score","Measures an individual's readiness or likelihood to undergo preventative health screenings. Total score range 1-15, higher scores indicate stronger intention.",{"measure":54,"description":55,"timeFrame":48},"Percent correct knowledge of breast cancer screening score","Knowledge of screening will be quantified as the proportion of correct answers out of a total possible 9 questions in the pre test and 12 questions in the post test.",{"measure":57,"description":58,"timeFrame":48},"Understanding of overdiagnosis","Understanding of overdiagnosis will be quantified as proportion of correct responses out of 3 questions about overdiagnosis.","FEMALE","75 Years",true,{"inclusion":63,"exclusion":69,"raw_text":71},[64,65,66,67,68],"No prior history of breast cancer or ductal carcinoma in situ","Screened at least once before","English-speaking","Able to complete an online survey","Did not opt out of participation",[70],"Prior history of breast cancer or ductal carcinoma in situ","Inclusion Criteria:\n\n* No prior history of breast cancer or ductal carcinoma in situ\n* Screened at least once before\n* English-speaking\n* Able to complete an online survey\n* Did not opt out of participation\n\nExclusion Criteria:\n\n* Prior history of breast cancer or ductal carcinoma in situ",[73],"OLDER_ADULT",[75],{"facility":76,"city":77,"state":78,"zip":79,"country":80,"geoPoint":81},"Yale School of Medicine","New Haven","Connecticut","06511","United States",{"lat":82,"lon":83},41.30815,-72.92816,[],[86],{"name":87,"affiliation":13,"role":88},"Ilana Richman, MD","PRINCIPAL_INVESTIGATOR",[],[],{"nct_id":4,"conditions":92,"biomarkers":94},[93],"Breast Carcinoma",[],{"nct_id":4,"found":61,"summary":96,"prompt_version":106},{"design":97,"status":98,"heading":99,"summary":100,"follow_up":101,"word_count":102,"commitments":103,"compensation":104,"drugs_mentioned":105},"This is a randomized study comparing two decision aids. It plans to include 300 participants.","completed","Breast Cancer Screening Decision Aid Study","This study is looking at two different tools, called decision aids, to help women aged 75 and older make choices about breast cancer screening (mammography). You might receive either a short video or a written document. Both explain the pros and cons of screening. The researchers want to see if these tools help you feel more confident in your decision, understand screening better, and plan for future screenings. You can join if you are a woman 75 or older, have been screened before, and have no history of breast cancer. The study is currently unclear about its recruitment status.","Your decisional conflict will be measured immediately after the intervention, about 20 minutes later.",99,"You would complete an online survey immediately after reviewing a decision aid. This takes about 20 minutes.","Not stated in the trial record.",[],"v2"]