- ICH GCP
- US Clinical Trials Registry
- Search trials
Clinical Trials on Surveys and Questionnaires
Total 409425 results
-
Future University in EgyptRecruitingOral Health | Surveys and QuestionnairesEgypt
-
Shenzhen People's HospitalNot yet recruitingErythropoietin; Infant; Surveys and Questionnaires
-
KU LeuvenLiantis; Mensura; Belgian Association for Occupational Physicians; IDEWE Occupational...CompletedOccupational Health | Surveys and Questionnaires | ScreeningBelgium
-
Istituto Ortopedico GaleazziUnknownArthroplasty | Surveys and QuestionnairesItaly
-
National University of Natural MedicineUniversity of Manitoba; Oregon Health and Science UniversityCompletedElectrocardiography | Electroencephalography | Respiratory Rate | Surveys and QuestionnairesUnited States
-
Izmir Bakircay UniversityCompletedSurveys and Questionnaires | EmpathyTurkey
-
Aretaieion University HospitalCompleted
-
Onze Lieve Vrouwe GasthuisMayo Clinic; University of New South WalesCompletedSurveys and Questionnaires | Meniscus LesionNetherlands
-
University of LiegeCompletedPrimary Prevention | Shoulder | Questionnaire and SurveyBelgium
-
Vrije Universiteit BrusselUniversiteit AntwerpenCompletedPain | Child | Surveys and Questionnaires | Knowledge | ValidationBelgium
-
University of LiegeRecruitingPrimary Prevention | Questionnaire and Survey | Hockey PlayerBelgium
-
Medical University of ViennaRecruitingQuality of Life | Orthodontic Appliances | Orthodontics | Surveys and QuestionnairesAustria
-
Johns Hopkins Bloomberg School of Public HealthMakerere University; The Bloomberg Family Foundation, Inc.; Institute of Epidemiology...CompletedNoncommunicable Diseases | Surveys and QuestionnairesBangladesh, Tanzania
-
Johns Hopkins Bloomberg School of Public HealthIfakara Health Institute; Pontificia Universidad Javeriana; The Bloomberg Family...CompletedNoncommunicable Diseases | Surveys and QuestionnairesTanzania, Colombia
-
Johns Hopkins Bloomberg School of Public HealthMakerere University; The Bloomberg Family Foundation, Inc.; Institute of Epidemiology...CompletedNoncommunicable Diseases | Surveys and QuestionnairesBangladesh, Uganda
-
Johns Hopkins Bloomberg School of Public HealthMakerere University; Institute of Epidemiology, Disease Control and ResearchCompletedNoncommunicable Diseases | Surveys and QuestionnairesBangladesh, Uganda
-
Johns Hopkins Bloomberg School of Public HealthMakerere University; The Bloomberg Family Foundation, Inc.; Institute of Epidemiology...CompletedNoncommunicable Diseases | Surveys and QuestionnairesBangladesh, Uganda
-
Johns Hopkins Bloomberg School of Public HealthIfakara Health InstituteCompletedNoncommunicable Diseases | Surveys and QuestionnairesTanzania
-
National Institute of Mental Health (NIMH)CompletedQuestionnaires and SurveysUnited States
-
Johns Hopkins Bloomberg School of Public HealthIfakara Health Institute; Pontificia Universidad Javeriana; The Bloomberg Family...CompletedNoncommunicable Diseases | Surveys and QuestionnairesTanzania, Colombia
-
Johns Hopkins Bloomberg School of Public HealthPontificia Universidad JaverianaCompletedNoncommunicable Diseases | Surveys and QuestionnairesColombia
-
Johns Hopkins Bloomberg School of Public HealthMakerere University; Pontificia Universidad Javeriana; The Bloomberg Family Foundation...CompletedUse of Consent Language and Mode to Improve Interactive Voice Response Survey in Colombia and UgandaNoncommunicable Diseases | Surveys and QuestionnairesColombia, Uganda
-
Johns Hopkins Bloomberg School of Public HealthMakerere University; The Bloomberg Family Foundation, Inc.; Institute of Epidemiology...CompletedNoncommunicable Diseases | Surveys and QuestionnairesBangladesh, Uganda
-
The University of Texas Health Science Center,...RecruitingAged | Geriatrics | Elder Abuse | Geriatric Assessment | Surveys and Questionnaires | Health Services for the Aged | Self NeglectUnited States
-
Cairo UniversityRecruitingRotator Cuff Injuries | Surveys and QuestionnairesEgypt
-
University of Paris 13Institut National de la Santé Et de la Recherche Médicale, France; Institut... and other collaboratorsRecruitingMortality | Exercise | Anthropometry | Surveys and Questionnaires | Adult | Diet, Food, and Nutrition | Cohort Studies | Humans | Diseases Category | InternetFrance
-
Hospital Universitari Vall d'Hebron Research InstituteCompletedSurveys and Questionnaires | Perception | Postoperative Period | Humans | Cross-Cultural Comparison | Reproducibility of Results | AnestheticsSpain
-
Lei LiUnknownQuestionnaire | China | Workplace Violence Against Physicians | National Survey | Obstetrics and Gynecology | Random SampleChina
-
Johns Hopkins Bloomberg School of Public HealthInstitute of Epidemiology, Disease Control and ResearchCompletedSurveys and Questionnaires | Non Communicable DiseasesBangladesh
-
University of LiegeCompletedShoulder Dislocation | Return to Sport | Survey and QuestionnaireBelgium
-
Mahidol UniversityCompletedSleep | Sleep Disturbance | Sleep Deprivation | Intensive Care Unit | Surveys and Questionnaires | Adult | PolysomnographyThailand
-
Zurich University of Applied SciencesSwiss National Science FoundationCompletedMusculoskeletal Diseases | Neck Pain | Headache | Health Promotion | Adherence, Patient | Occupational Health | Surveys and Questionnaires | Adult | Absenteeism | Exercise Therapy | Ergonomics | Workplace | Efficiency | Work Performance | PresenteeismSwitzerland
-
Mayo ClinicTerminatedGastroesophageal Reflux | Hernia, Hiatal | Surveys and Questionnaires | FundoplicationUnited States
-
University of AarhusWithdrawnPrecursor Cell Lymphoblastic Leukemia-Lymphoma | Surveys and QuestionnairesDenmark
-
Yuzuncu Yıl UniversityCompletedSurveys and QuestionnairesTurkey
-
Erasme University HospitalUniversité Libre de Bruxelles; King Baudouin FoundationCompletedLoneliness | Resilience, Psychological | Surveys and Questionnaires | YouthBelgium
-
Sheba Medical CenterRecruitingData Collection | QuestionnairesIsrael
-
National Cancer Institute (NCI)CompletedDiet | Diet SurveysUnited States
-
Marmara UniversityCompleted
-
Massachusetts General HospitalCenduit LLCUnknownHealthy | Usability | SurveysUnited States
-
University of LeedsBritish Medical Research CouncilCompletedDiet Surveys | Diet RecordsUnited Kingdom
-
Ankara UniversityCompletedCaesarean Section, Anaesthesia, QuestionnairesTurkey
-
Peking University First HospitalCompletedInflammation | Obstructive Sleep Apnea | Surveys and Questionnaires | Exhaled Breath CondensateChina
-
Harvard School of Public Health (HSPH)Jingning County in Zhejiang Province in ChinaCompletedSelf Report | Questionnaire DesignChina
-
FondationbHopaleRecruitingAmputation | Lower Extremity Amputation | Gait Analysis | QuestionnairesFrance
-
Uppsala University HospitalCompletedQuestionnaire | Fetal Scalp SamplingSweden
-
Boston Children's HospitalDayton Children's Hospital; GetWellNetworkTerminatedInpatient Experience Survey Administration | Inpatient Experience Survey ResponseUnited States
-
Kutahya Health Sciences UniversityCompletedWorking Memory | The Working Memory QuestionnaireTurkey
-
Lei LiUnknownQuestionnaire | China | National Survey | Obstetrics and Gynecology | Workload | COVID-19 PandemicsChina
-
Our Lady of Lourdes Hospital, DroghedaUnknown