Raw JSON
{'hasResults': False, 'derivedSection': {'miscInfoModule': {'versionHolder': '2026-03-25'}, 'conditionBrowseModule': {'meshes': [{'id': 'D006689', 'term': 'Hodgkin Disease'}], 'ancestors': [{'id': 'D008223', 'term': 'Lymphoma'}, {'id': 'D009370', 'term': 'Neoplasms by Histologic Type'}, {'id': 'D009369', 'term': 'Neoplasms'}, {'id': 'D008232', 'term': 'Lymphoproliferative Disorders'}, {'id': 'D008206', 'term': 'Lymphatic Diseases'}, {'id': 'D006425', 'term': 'Hemic and Lymphatic Diseases'}, {'id': 'D007160', 'term': 'Immunoproliferative Disorders'}, {'id': 'D007154', 'term': 'Immune System Diseases'}]}}, 'protocolSection': {'designModule': {'studyType': 'OBSERVATIONAL', 'designInfo': {'timePerspective': 'RETROSPECTIVE', 'observationalModel': 'COHORT'}, 'enrollmentInfo': {'type': 'ESTIMATED', 'count': 400}, 'patientRegistry': False}, 'statusModule': {'overallStatus': 'ACTIVE_NOT_RECRUITING', 'startDateStruct': {'date': '2025-12-09', 'type': 'ACTUAL'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2026-01', 'completionDateStruct': {'date': '2028-12', 'type': 'ESTIMATED'}, 'lastUpdateSubmitDate': '2026-01-20', 'studyFirstSubmitDate': '2025-12-16', 'studyFirstSubmitQcDate': '2026-01-20', 'lastUpdatePostDateStruct': {'date': '2026-01-28', 'type': 'ACTUAL'}, 'studyFirstPostDateStruct': {'date': '2026-01-28', 'type': 'ACTUAL'}, 'primaryCompletionDateStruct': {'date': '2028-12', 'type': 'ESTIMATED'}}, 'outcomesModule': {'primaryOutcomes': [{'measure': 'Overall Survival (OS)', 'timeFrame': 'From date of diagnosis until death from any cause, assessed up to 60 months.', 'description': 'Overall survival (OS) is defined as the time from diagnosis to death from any cause.'}], 'secondaryOutcomes': [{'measure': 'Progression-Free Survival (PFS)', 'timeFrame': 'From date of diagnosis until the date of first documented disease progression or death from any cause, whichever occurs first, assessed up to 60 months.', 'description': 'Progression-free survival (PFS) is defined as the time from diagnosis to disease progression or death from any cause.'}, {'measure': 'Disease-Free Survival (DFS)', 'timeFrame': 'From date of first documented remission until disease relapse or death from any cause, whichever occurs first, assessed up to 60 months.', 'description': 'Disease-free survival (DFS) is defined as the time from remission to disease relapse or death from any cause.'}, {'measure': 'Event-Free Survival (EFS)', 'timeFrame': 'From date of diagnosis until treatment failure, disease relapse, or death from any cause, whichever occurs first, assessed up to 60 months.', 'description': 'Event-free survival (EFS) is defined as the time from diagnosis to treatment failure, disease relapse, or death from any cause.'}, {'measure': 'Proportion of Participants With Disease Progression or Death Within 24 Months From Diagnosis (POD24)', 'timeFrame': 'From date of diagnosis to 24 months after diagnosis.', 'description': 'Progression of disease within 24 months (POD24) is defined as the occurrence of documented disease progression or death from any cause within 24 months from the date of diagnosis.'}]}, 'oversightModule': {'oversightHasDmc': False, 'isFdaRegulatedDrug': False, 'isFdaRegulatedDevice': False}, 'conditionsModule': {'keywords': ['Hodgkin lymphoma', 'Elderly patients', 'Real-world data', 'Prognostic model'], 'conditions': ['Hodgkin Lymphoma']}, 'descriptionModule': {'briefSummary': 'This multicenter observational cohort study is based on a patient registry designed to systematically collect uniform real-world clinical data from elderly patients with Hodgkin lymphoma (HL) in China. The registry captures demographic characteristics, disease features, laboratory parameters, treatment patterns, and longitudinal survival outcomes to support predefined scientific objectives.\n\nThe primary analysis uses retrospectively collected registry data, with prospectively accrued data incorporated for external validation of a prognostic prediction model. This registry-based study aims to improve risk stratification and inform individualized clinical decision-making for elderly patients with HL in routine clinical practice.'}, 'eligibilityModule': {'sex': 'ALL', 'stdAges': ['ADULT', 'OLDER_ADULT'], 'minimumAge': '60 Years', 'samplingMethod': 'NON_PROBABILITY_SAMPLE', 'studyPopulation': 'The study population consists of elderly patients aged 60 years or older with histologically confirmed Hodgkin lymphoma. Eligible patients include those diagnosed with classical Hodgkin lymphoma or nodular lymphocyte-predominant Hodgkin lymphoma who were treatment-naïve at initial diagnosis.\n\nAll patients have complete clinical, pathological, and follow-up data available. Patients with other concurrent malignant tumors, severe hepatic or renal dysfunction, or missing more than 20% of required clinical data are excluded from the study.', 'healthyVolunteers': False, 'eligibilityCriteria': 'Inclusion Criteria:\n\n* Age ≥60 years\n* Histologically confirmed Hodgkin lymphoma, including classical Hodgkin lymphoma and nodular lymphocyte-predominant Hodgkin lymphoma\n* Treatment-naïve patients who have not received prior anti-Hodgkin lymphoma therapy\n* Availability of complete clinical, pathological, and follow-up data\n\nExclusion Criteria:\n\n* Presence of other malignant tumors\n* Severe hepatic or renal dysfunction (Child-Pugh class C or estimated glomerular filtration rate \\<30 mL/min)\n* Missing more than 20% of required clinical data'}, 'identificationModule': {'nctId': 'NCT07374068', 'briefTitle': 'Prognostic Model of Elderly Hodgkin Lymphoma in China', 'organization': {'class': 'OTHER', 'fullName': 'Tianjin Medical University Cancer Institute and Hospital'}, 'officialTitle': 'Clinical Characteristics and Prognostic Model Analysis of Elderly Patients With Hodgkin Lymphoma in China', 'orgStudyIdInfo': {'id': 'TCH-HL-ELDER-2025'}}, 'armsInterventionsModule': {'armGroups': [{'label': 'Elderly patients with Hodgkin lymphoma', 'description': 'Observational Cohort'}]}, 'contactsLocationsModule': {'locations': [{'zip': '300060', 'city': 'Tianjin', 'state': 'Tianjin Municipality', 'country': 'China', 'facility': 'Tianjin Cancer Hospital', 'geoPoint': {'lat': 39.14222, 'lon': 117.17667}}]}, 'ipdSharingStatementModule': {'ipdSharing': 'NO'}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'Tianjin Medical University Cancer Institute and Hospital', 'class': 'OTHER'}, 'responsibleParty': {'type': 'PRINCIPAL_INVESTIGATOR', 'investigatorTitle': 'Director of lymphoma department', 'investigatorFullName': 'Huilai Zhang', 'investigatorAffiliation': 'Tianjin Medical University Cancer Institute and Hospital'}}}}