{ "api_version": "1", "request": { "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Self-report+surveys&page=2", "query": { "intervention": "Self-report surveys", "page": 2 }, "page_size": 10 }, "pagination": { "page": 2, "page_size": 10, "total_count": 264, "total_pages": 27, "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Self-report+surveys&page=3&page_size=10", "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Self-report+surveys&page=1&page_size=10" }, "source": "remote", "last_synced_at": "2026-09-30T19:04:47.210Z", "attribution": "Data derived from public ClinicalTrials.gov records. The official record at https://clinicaltrials.gov/ remains the source of truth for current availability, contacts, and full study details.", "notes": [ "This endpoint exposes only public summary fields — no participant contact emails, phone numbers, or scraped investigator contact details.", "For contact information and full protocol detail, follow each trial's `official_url` to the ClinicalTrials.gov record.", "This API is a navigational aid. It does not provide medical advice, eligibility determinations, or compensation guarantees." ], "trials": [ { "nct_id": "NCT02797054", "title": "Educational Intervention to Improve HPV Vaccination Decision Quality", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "HPV Vaccination Decision Quality" ], "interventions": [ { "name": "Tailored educational materials", "type": "BEHAVIORAL" }, { "name": "Untailored educational materials", "type": "BEHAVIORAL" }, { "name": "Usual care", "type": "BEHAVIORAL" } ], "intervention_types": [ "BEHAVIORAL" ], "sponsor": "University of Colorado, Denver", "sponsor_class": "OTHER", "healthy_volunteers": true, "eligibility": { "minimum_age": "18 Years", "maximum_age": "75 Years", "sex": "ALL", "summary": "18 Years to 75 Years" }, "enrollment_count": 1205, "start_date": "2014-06", "completion_date": "2016-06", "has_results": true, "last_update_posted_date": "2018-09-21", "last_synced_at": "2026-09-30T19:04:47.210Z", "location_count": 1, "location_summary": "Aurora, Colorado", "locations": [ { "city": "Aurora", "state": "Colorado" } ], "official_url": "https://clinicaltrials.gov/study/NCT02797054" }, { "nct_id": "NCT04935606", "title": "mHealth to Enhance & Sustain Drug Use Reduction of the QUIT BI in Primary Care", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Drug Use" ], "interventions": [ { "name": "Usual Care", "type": "BEHAVIORAL" }, { "name": "QUIT Intervention (doctor brief advice, video doctor, health coaching sessions at 2- and 6-weeks)", "type": "BEHAVIORAL" }, { "name": "QUIT-Mobile (QUIT Intervention plus weekly mobile-web app or text message weekly self-monitoring, automated feedback over 12 months)", "type": "BEHAVIORAL" } ], "intervention_types": [ "BEHAVIORAL" ], "sponsor": "University of California, Los Angeles", "sponsor_class": "OTHER", "healthy_volunteers": true, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 457, "start_date": "2021-06-01", "completion_date": "2026-06-30", "has_results": false, "last_update_posted_date": "2026-07-30", "last_synced_at": "2026-09-30T19:04:47.210Z", "location_count": 5, "location_summary": "Long Beach, California • Los Angeles, California", "locations": [ { "city": "Long Beach", "state": "California" }, { "city": "Los Angeles", "state": "California" }, { "city": "Los Angeles", "state": "California" }, { "city": "Los Angeles", "state": "California" }, { "city": "Los Angeles", "state": "California" } ], "official_url": "https://clinicaltrials.gov/study/NCT04935606" }, { "nct_id": "NCT05139251", "title": "Positive Parenting: Empowering Young Mothers Experiencing Homelessness With a History of Inter-personal Violence to Improve Parenting Strategies", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Positive Parenting" ], "interventions": [ { "name": "Recovering from Intimate partner violence through Strengths and Empowerment (RISE)", "type": "OTHER" }, { "name": "ePALS", "type": "OTHER" } ], "intervention_types": [ "OTHER" ], "sponsor": "The University of Texas Health Science Center, Houston", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": null, "maximum_age": null, "sex": "FEMALE", "summary": "Female only" }, "enrollment_count": 13, "start_date": "2022-09-07", "completion_date": "2023-10-19", "has_results": false, "last_update_posted_date": "2024-01-31", "last_synced_at": "2026-09-30T19:04:47.210Z", "location_count": 1, "location_summary": "Houston, Texas", "locations": [ { "city": "Houston", "state": "Texas" } ], "official_url": "https://clinicaltrials.gov/study/NCT05139251" }, { "nct_id": "NCT04028479", "title": "The Registry of Oncology Outcomes Associated With Testing and Treatment", "overall_status": "COMPLETED", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "Adenocarcinoma", "Adenocystic Carcinoma", "Anal Cancer", "Appendix Cancer", "Brain Tumor", "Glioblastoma", "Astrocytoma", "Bile Duct Cancer", "Cholangiocarcinoma", "Bladder Cancer", "Bone Cancer", "Synovial Sarcoma", "Chondrosarcoma", "Liposarcoma", "Sarcoma, Kaposi", "Sarcoma,Soft Tissue", "Sarcoma", "Osteosarcoma", "CNS Cancer", "Brain Stem Neoplasms", "Breast Cancer", "Cervical Cancer", "Colorectal Cancer", "Rectal Cancer", "Colon Cancer", "Esophageal Cancer", "Esophagus Cancer", "Cancer of Colon", "Pancreatic Cancer", "Cancer of Pancreas", "Testis Cancer", "Testicular Cancer", "Ureter Cancer", "Renal Cell Carcinoma", "Kidney Cancer", "Gestational Trophoblastic Tumor", "Head and Neck Neoplasms", "Parotid Tumor", "Larynx Cancer", "Tongue Cancer", "Pharynx Cancer", "Salivary Gland Cancer", "Acute Myeloid Leukemia", "Chronic Myeloid Leukemia", "Acute Lymphoblastic Leukemia", "Multiple Myeloma", "Non Hodgkin Lymphoma", "Carcinoid Tumor", "Lung Cancer", "Neuroendocrine Tumors", "Mesothelioma", "Thyroid Cancer", "Parathyroid Neoplasms", "Adrenal Cancer", "Small Bowel Cancer", "Stomach Cancer", "Liver Cancer", "Hepatic Cancer", "Melanoma", "Skin Cancer", "Unknown Primary Tumors", "Uterine Cancer", "Fallopian Tube Cancer", "Ovarian Cancer", "Prostate Cancer", "Vaginal Cancer", "Penile Cancer", "Vulvar Cancer", "Waldenstrom Macroglobulinemia", "Cancer, Advanced", "Thymus Cancer", "Nasopharyngeal Carcinoma", "Multiple Endocrine Neoplasia", "Pheochromocytoma", "Small Cell Carcinoma", "Pulmonary Carcinoma" ], "interventions": [ { "name": "Biomarker Testing (L)", "type": "DIAGNOSTIC_TEST" }, { "name": "Systemic Treatment (T)", "type": "DRUG" }, { "name": "Patient Reported Outcomes (P)", "type": "OTHER" } ], "intervention_types": [ "DIAGNOSTIC_TEST", "DRUG", "OTHER" ], "sponsor": "Taproot Health", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 167, "start_date": "2021-05-05", "completion_date": "2024-10-31", "has_results": false, "last_update_posted_date": "2024-12-18", "last_synced_at": "2026-09-30T19:04:47.210Z", "location_count": 2, "location_summary": "Idaho Falls, Idaho • Laredo, Texas", "locations": [ { "city": "Idaho Falls", "state": "Idaho" }, { "city": "Laredo", "state": "Texas" } ], "official_url": "https://clinicaltrials.gov/study/NCT04028479" }, { "nct_id": "NCT05595486", "title": "Baby2Home (B2H) Mobile Health Application", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "COVID-19 Pandemic", "Health Knowledge, Attitudes, Practice", "Perinatal Depression", "Mental Health Wellness", "Post Partum Depression" ], "interventions": [ { "name": "Baby2Home Mobile Application", "type": "OTHER" } ], "intervention_types": [ "OTHER" ], "sponsor": "Women and Infants Hospital of Rhode Island", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 642, "start_date": "2022-11-09", "completion_date": "2025-07-25", "has_results": false, "last_update_posted_date": "2026-01-06", "last_synced_at": "2026-09-30T19:04:47.210Z", "location_count": 2, "location_summary": "Chicago, Illinois • Providence, Rhode Island", "locations": [ { "city": "Chicago", "state": "Illinois" }, { "city": "Providence", "state": "Rhode Island" } ], "official_url": "https://clinicaltrials.gov/study/NCT05595486" }, { "nct_id": "NCT03743532", "title": "E-Cigarettes and Financial Incentives to Promote Tobacco Harm Reduction Among Adults Accessing Shelter Services", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Cigarette Smoking" ], "interventions": [ { "name": "E-cigarette Switching", "type": "BEHAVIORAL" }, { "name": "Financial Incentives", "type": "BEHAVIORAL" } ], "intervention_types": [ "BEHAVIORAL" ], "sponsor": "University of Oklahoma", "sponsor_class": "OTHER", "healthy_volunteers": true, "eligibility": { "minimum_age": "21 Years", "maximum_age": "100 Years", "sex": "ALL", "summary": "21 Years to 100 Years" }, "enrollment_count": 60, "start_date": "2022-09-14", "completion_date": "2023-03-01", "has_results": true, "last_update_posted_date": "2025-02-21", "last_synced_at": "2026-09-30T19:04:47.210Z", "location_count": 1, "location_summary": "Oklahoma City, Oklahoma", "locations": [ { "city": "Oklahoma City", "state": "Oklahoma" } ], "official_url": "https://clinicaltrials.gov/study/NCT03743532" }, { "nct_id": "NCT07557303", "title": "Supporting Just-In-Time Consent for Prenatal Screening: The INFORM Study", "overall_status": "RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Delivery of Health Care", "Genetic Testing", "Humans", "Pregnancy", "Noninvasive Prenatal Testing", "Informed Consent", "Internet-Based Intervention", "Self Efficacy", "Pregnant People", "Decision Making", "Health Education", "Patient Education as Topic/Method" ], "interventions": [ { "name": "Mobile-based Educational Intervention", "type": "BEHAVIORAL" } ], "intervention_types": [ "BEHAVIORAL" ], "sponsor": "Case Western Reserve University", "sponsor_class": "OTHER", "healthy_volunteers": true, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "FEMALE", "summary": "18 Years and older · Female only" }, "enrollment_count": 1400, "start_date": "2026-09-10", "completion_date": "2028-06-30", "has_results": false, "last_update_posted_date": "2026-09-22", "last_synced_at": "2026-09-30T19:04:47.210Z", "location_count": 3, "location_summary": "San Francisco, California • Jacksonville, Florida • Chapel Hill, North Carolina", "locations": [ { "city": "San Francisco", "state": "California" }, { "city": "Jacksonville", "state": "Florida" }, { "city": "Chapel Hill", "state": "North Carolina" } ], "official_url": "https://clinicaltrials.gov/study/NCT07557303" }, { "nct_id": "NCT02912767", "title": "Prevalence of Self Reported Lymphedema in Patients With Endometrial Cancer", "overall_status": "COMPLETED", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "Endometrial Cancer", "Lymphedema" ], "interventions": [ { "name": "questionnaire", "type": "BEHAVIORAL" } ], "intervention_types": [ "BEHAVIORAL" ], "sponsor": "Memorial Sloan Kettering Cancer Center", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "FEMALE", "summary": "18 Years and older · Female only" }, "enrollment_count": 625, "start_date": "2016-07-20", "completion_date": "2020-06-01", "has_results": false, "last_update_posted_date": "2020-06-04", "last_synced_at": "2026-09-30T19:04:47.210Z", "location_count": 1, "location_summary": "New York, New York", "locations": [ { "city": "New York", "state": "New York" } ], "official_url": "https://clinicaltrials.gov/study/NCT02912767" }, { "nct_id": "NCT02797600", "title": "Community Awareness, Resources and Education (CARE II) Project: Project 1", "overall_status": "COMPLETED", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "Cervical Cancer" ], "interventions": [ { "name": "Questionnaires", "type": "BEHAVIORAL" }, { "name": "Biological Samples", "type": "OTHER" } ], "intervention_types": [ "BEHAVIORAL", "OTHER" ], "sponsor": "Ohio State University Comprehensive Cancer Center", "sponsor_class": "OTHER", "healthy_volunteers": true, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "FEMALE", "summary": "18 Years and older · Female only" }, "enrollment_count": 285, "start_date": "2011-06", "completion_date": "2015-04", "has_results": false, "last_update_posted_date": "2024-04-02", "last_synced_at": "2026-09-30T19:04:47.210Z", "location_count": 1, "location_summary": "Columbus, Ohio", "locations": [ { "city": "Columbus", "state": "Ohio" } ], "official_url": "https://clinicaltrials.gov/study/NCT02797600" }, { "nct_id": "NCT01988129", "title": "Fire Fighter Fatigue Management Program: Operation Healthy Sleep", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Shift-Work Sleep Disorder", "Insomnia", "Restless Leg Syndrome", "Obstructive Sleep Apnea", "Impaired Driving", "Injuries" ], "interventions": [ { "name": "Sleep disorders education and screening", "type": "OTHER" } ], "intervention_types": [ "OTHER" ], "sponsor": "Brigham and Women's Hospital", "sponsor_class": "OTHER", "healthy_volunteers": true, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 1189, "start_date": "2009-03", "completion_date": "2013-09", "has_results": true, "last_update_posted_date": "2017-03-16", "last_synced_at": "2026-09-30T19:04:47.210Z", "location_count": 1, "location_summary": "Boston, Massachusetts", "locations": [ { "city": "Boston", "state": "Massachusetts" } ], "official_url": "https://clinicaltrials.gov/study/NCT01988129" } ] }