Raw JSON
{'hasResults': False, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24'}, 'conditionBrowseModule': {'meshes': [{'id': 'D029424', 'term': 'Pulmonary Disease, Chronic Obstructive'}], 'ancestors': [{'id': 'D008173', 'term': 'Lung Diseases, Obstructive'}, {'id': 'D008171', 'term': 'Lung Diseases'}, {'id': 'D012140', 'term': 'Respiratory Tract Diseases'}, {'id': 'D002908', 'term': 'Chronic Disease'}, {'id': 'D020969', 'term': 'Disease Attributes'}, {'id': 'D010335', 'term': 'Pathologic Processes'}, {'id': 'D013568', 'term': 'Pathological Conditions, Signs and Symptoms'}]}, 'interventionBrowseModule': {'meshes': [{'id': 'D014057', 'term': 'Tomography, X-Ray Computed'}, {'id': 'D063189', 'term': 'Symptom Assessment'}], 'ancestors': [{'id': 'D007090', 'term': 'Image Interpretation, Computer-Assisted'}, {'id': 'D003952', 'term': 'Diagnostic Imaging'}, {'id': 'D019937', 'term': 'Diagnostic Techniques and Procedures'}, {'id': 'D003933', 'term': 'Diagnosis'}, {'id': 'D011856', 'term': 'Radiographic Image Enhancement'}, {'id': 'D007089', 'term': 'Image Enhancement'}, {'id': 'D010781', 'term': 'Photography'}, {'id': 'D011859', 'term': 'Radiography'}, {'id': 'D014056', 'term': 'Tomography, X-Ray'}, {'id': 'D014054', 'term': 'Tomography'}]}}, 'protocolSection': {'designModule': {'studyType': 'OBSERVATIONAL', 'designInfo': {'timePerspective': 'PROSPECTIVE', 'observationalModel': 'OTHER'}, 'enrollmentInfo': {'type': 'ESTIMATED', 'count': 1000}, 'patientRegistry': False}, 'statusModule': {'overallStatus': 'RECRUITING', 'startDateStruct': {'date': '2025-02-28', 'type': 'ACTUAL'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2025-01', 'completionDateStruct': {'date': '2026-06-30', 'type': 'ESTIMATED'}, 'lastUpdateSubmitDate': '2025-04-10', 'studyFirstSubmitDate': '2025-01-22', 'studyFirstSubmitQcDate': '2025-04-10', 'lastUpdatePostDateStruct': {'date': '2025-04-18', 'type': 'ACTUAL'}, 'studyFirstPostDateStruct': {'date': '2025-04-18', 'type': 'ACTUAL'}, 'primaryCompletionDateStruct': {'date': '2026-05-31', 'type': 'ESTIMATED'}}, 'outcomesModule': {'primaryOutcomes': [{'measure': 'COPD Prevalence', 'timeFrame': '15 months', 'description': 'Determine COPD prevalence utilizing \\< 0.7 FEV1/FVC plus evidence of emphysema by quantitated HRCT in the THCI lung cancer screening population.'}], 'secondaryOutcomes': [{'measure': 'Severity of COPD', 'timeFrame': '15 months', 'description': 'Determine the severity of COPD identified by FEV1 % predicted'}, {'measure': 'Demographic Characteristics', 'timeFrame': '15 months', 'description': 'Describe demographics characteristics of THCI population'}, {'measure': 'Incidence of Comorbid Lung and Non-lung Problems', 'timeFrame': '15 months', 'description': 'Determine the incidence of comorbid lung (ILA, bronchiectasis, pulmonary artery\n\nenlargement) and non-lung problems (cardiac and aortic calcifications,\n\nosteopenia/osteoporosis and for gut abnormalities) identified by LDCT in a patient\n\npopulation at risk for lung cancer and/or COPD'}]}, 'oversightModule': {'oversightHasDmc': False, 'isFdaRegulatedDrug': False, 'isFdaRegulatedDevice': False}, 'conditionsModule': {'keywords': ['COPD'], 'conditions': ['Chronic Obstructive Pulmonary Disease (COPD)']}, 'descriptionModule': {'briefSummary': 'Chronic obstructive pulmonary disease is highly prevalent globally, with considerable morbidity and mortality associated. In the US, it is the 4th leading cause of death, as well as contributing to significant costs on healthcare utilization including hospitalization. Population-based screening for COPD has not been recommended by the US Preventative Services Task Force (USPSTF). However, LDCT screening for lung cancer in patients aged 50- 80 with ≥ 20 pack year smoking has been shown to improve survival. COPD is highly prevalent within LCS programs, with estimated rates of obstructive lung function of up to 59% and evidence of emphysema on CT scan in around 70%.', 'detailedDescription': 'The rates of undiagnosed COPD are reported to be between 20 to 40% 1, 2, 3 with all GOLD stages of disease identified. Of those with no known diagnosis, up to 50% had symptoms consistent with COPD1. Currently, population-based screening is not recommended for COPD by the US Preventive Services Task Force (USPSTF)4. However, given the overlapping risk factors for COPD and lung cancer, there are existing opportunities to target identification of COPD within a high-risk group and build further understanding of the impact on outcomes of earlier diagnosis, phenotyping of disease and implementation of treatment. Screening for early lung cancer using low dose CT imaging also affords the opportunity to explore presence of comorbidities on images, such as presence and extent of emphysema and other lung parenchymal and airway abnormalities and coronary artery calcification. There is also an opportunity to explore the role of imaging biomarkers for COPD such as LAA and airway inflammation, in determining risk of disease progression through longitudinal observation.'}, 'eligibilityModule': {'sex': 'ALL', 'stdAges': ['ADULT', 'OLDER_ADULT'], 'maximumAge': '80 Years', 'minimumAge': '50 Years', 'samplingMethod': 'NON_PROBABILITY_SAMPLE', 'studyPopulation': '* 50 to 80 years old\n* screened for early lung cancer using low dose CT imaging', 'healthyVolunteers': True, 'eligibilityCriteria': 'Inclusion Criteria:\n\n* 50 to 80 years old\n* Screened for early lung cancer using low dose CT imaging\n\nExclusion Criteria:\n\n* Under 50; over 80 years old\n* No lung cancer screening'}, 'identificationModule': {'nctId': 'NCT06933758', 'briefTitle': 'Temple Health Chest Initiative (THCI 2.0)', 'organization': {'class': 'OTHER', 'fullName': 'Temple University'}, 'officialTitle': 'Temple Health Chest Initiative (THCI 2.0) - Lung Cancer Screening Project With COPD Detection', 'orgStudyIdInfo': {'id': 'THCI 2.0 RESEARCH PLAN'}}, 'armsInterventionsModule': {'armGroups': [{'label': 'Pulmonary function testing', 'description': 'If the patient does have airflow obstruction (any severity) they will be contacted to complete additional questionnaires.', 'interventionNames': ['Diagnostic Test: Determine COPD prevalence utilizing spirometry along with CT scans and symptom assessments in the THCI lung cancer screening populatio']}], 'interventions': [{'name': 'Determine COPD prevalence utilizing spirometry along with CT scans and symptom assessments in the THCI lung cancer screening populatio', 'type': 'DIAGNOSTIC_TEST', 'description': 'Demonstrate utility of LDCT in COPD characterization Determine exacerbation risk and symptom burden in this patient population Determine the severity of COPD identified through this process Describe phenotypic characteristics including imaging analysis of THCI population Determine the suitability and acceptance of patients to participate in COPD clinical trials Determine the incidence of comorbid lung (ILA, bronchiectasis, pulmonary artery enlargement) and non-lung problems (cardiac and aortic calcifications, osteopenia/osteoporosis and for gut abnormalities) identified by LDCT in a patient population at risk for lung cancer and/or COPD Determine the correlation between clinical measurements and imaging biomarkers', 'armGroupLabels': ['Pulmonary function testing']}]}, 'contactsLocationsModule': {'locations': [{'zip': '19140', 'city': 'Philadelphia', 'state': 'Pennsylvania', 'status': 'RECRUITING', 'country': 'United States', 'contacts': [{'name': 'Lauren Miller, BS', 'role': 'CONTACT', 'email': 'lauren.e.miller@temple.edu', 'phone': '215-707-4821'}, {'name': 'Stephanie Yerkes, BA', 'role': 'CONTACT', 'email': 'stephanie.yerkes@temple.edu', 'phone': '215-707-2357'}], 'facility': 'Temple University Of the Commonwealth System of Higher Education', 'geoPoint': {'lat': 39.95238, 'lon': -75.16362}}], 'centralContacts': [{'name': 'Lauren Miller, BS', 'role': 'CONTACT', 'email': 'lauren.e.miller@temple.edu', 'phone': '215-707-4821'}, {'name': 'Stephanie Yerkes, BA', 'role': 'CONTACT', 'email': 'stephanie.yerkes@temple.edu', 'phone': '215-707-2357'}], 'overallOfficials': [{'name': 'Gerard Criner, MD', 'role': 'PRINCIPAL_INVESTIGATOR', 'affiliation': 'Temple University'}]}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'Temple University', 'class': 'OTHER'}, 'responsibleParty': {'type': 'SPONSOR'}}}}