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'}]}}, 'protocolSection': {'designModule': {'studyType': 'OBSERVATIONAL', 'designInfo': {'timePerspective': 'PROSPECTIVE', 'observationalModel': 'COHORT'}, 'enrollmentInfo': {'type': 'ESTIMATED', 'count': 300}}, 'statusModule': {'overallStatus': 'UNKNOWN', 'lastKnownStatus': 'RECRUITING', 'startDateStruct': {'date': '2008-12'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2010-09', 'lastUpdateSubmitDate': '2010-09-10', 'studyFirstSubmitDate': '2010-08-30', 'studyFirstSubmitQcDate': '2010-08-31', 'lastUpdatePostDateStruct': {'date': '2010-09-13', 'type': 'ESTIMATED'}, 'studyFirstPostDateStruct': {'date': '2010-09-01', 'type': 'ESTIMATED'}}, 'oversightModule': {'oversightHasDmc': True}, 'conditionsModule': {'conditions': ['COPD', 'Non Invasive Ventilation']}, 'referencesModule': {'references': [{'pmid': '24912564', 'type': 'DERIVED', 'citation': 'Borel JC, Pepin JL, Pison C, Vesin A, Gonzalez-Bermejo J, Court-Fortune I, Timsit JF. Long-term adherence with non-invasive ventilation improves prognosis in obese COPD patients. Respirology. 2014 Aug;19(6):857-65. doi: 10.1111/resp.12327. Epub 2014 Jun 9.'}]}, 'descriptionModule': {'briefSummary': 'The Respiratory Insufficiency Outcome (RIO) project consists in a french multicenter prospective cohort of patients with chronic obstructive pulmonary disease (COPD) undergoing domiciliary noninvasive positive pressure ventilation.'}, 'eligibilityModule': {'sex': 'ALL', 'stdAges': ['CHILD', 'ADULT', 'OLDER_ADULT'], 'samplingMethod': 'NON_PROBABILITY_SAMPLE', 'studyPopulation': 'COPD patients undergoing domiciliary noninvasive ventilation', 'healthyVolunteers': True, 'eligibilityCriteria': 'Inclusion Criteria:\n\n* clinical diagnosis of COPD\n* domiciliary noninvasive ventilation\n\nExclusion Criteria:\n\n* noninvasive ventilation set up for a neuromuscular disease'}, 'identificationModule': {'nctId': 'NCT01192451', 'acronym': 'RIO', 'briefTitle': 'Prospective Cohort of Respiratory Insufficiency Outcome', 'organization': {'class': 'OTHER', 'fullName': 'University Hospital, Grenoble'}, 'officialTitle': 'Prospective Cohort of Patients With Chronic Obstructive Pulmonary Disease (COPD) Undergoing Domiciliary Noninvasive Positive Pressure Ventilation', 'orgStudyIdInfo': {'id': '08SC01'}}, 'contactsLocationsModule': {'locations': [{'city': 'Grenoble', 'status': 'RECRUITING', 'country': 'France', 'contacts': [{'name': 'JEAN FRANCOIS TIMSIT, PhD', 'role': 'CONTACT', 'email': 'JFTimsit@chu-grenoble.fr', 'phone': '0476768779', 'phoneExt': '+33'}, {'name': 'JEAN LOUIS PEPIN, PhD', 'role': 'PRINCIPAL_INVESTIGATOR'}, {'name': 'CHRISTOPHE PISON, PhD', 'role': 'SUB_INVESTIGATOR'}, {'name': 'JEAN CHRISTIAN BOREL, PhD', 'role': 'SUB_INVESTIGATOR'}, {'name': 'ISABELLE PIN, MD', 'role': 'SUB_INVESTIGATOR'}], 'facility': 'University Hospital', 'geoPoint': {'lat': 45.17869, 'lon': 5.71479}}, {'city': 'Lyon', 'status': 'NOT_YET_RECRUITING', 'country': 'France', 'contacts': [{'name': 'PASCALE NESME MEYER, MD', 'role': 'PRINCIPAL_INVESTIGATOR'}], 'facility': 'Hopital de La Croix Rousse', 'geoPoint': {'lat': 45.74906, 'lon': 4.84789}}, {'city': 'Paris', 'status': 'NOT_YET_RECRUITING', 'country': 'France', 'contacts': [{'name': 'THOMAS SIMILOWSKI, PhD', 'role': 'PRINCIPAL_INVESTIGATOR'}, {'name': 'JESUS GONZALEZ BERMEJO, MD', 'role': 'SUB_INVESTIGATOR'}], 'facility': 'Hopital de La Pitie Salpetriere', 'geoPoint': {'lat': 48.85341, 'lon': 2.3488}}, {'city': 'Saint-Etienne', 'status': 'NOT_YET_RECRUITING', 'country': 'France', 'contacts': [{'name': 'ISABELLE COURT FORTUNE, MD', 'role': 'PRINCIPAL_INVESTIGATOR'}], 'facility': 'Hopital Nord', 'geoPoint': {'lat': 45.43389, 'lon': 4.39}}], 'centralContacts': [{'name': 'JEAN FRANCOIS TIMSIT, PhD', 'role': 'CONTACT', 'email': 'JFTimsit@chu-grenoble.fr', 'phone': '0476768779', 'phoneExt': '+33'}]}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'University Hospital, Grenoble', 'class': 'OTHER'}, 'responsibleParty': {'oldNameTitle': 'Professeur jean-François Timsit', 'oldOrganization': 'Grenoble university hospital'}}}}