At a glance
ClinicalIndex Comparison RecordN/ACompleted· 250 enrolled
Drug / intervention
Cognitive assessment +3 morebehavioral
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.
Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.
The Cross-sectional and Longitudinal Study of Relationship Between Diabetes and Cognitive Impairment by Olfactory Function Assessment and Functional MRI in Obese and Normal Weight Diabetic Patients
The Affiliated Nanjing Drum Tower Hospital of Nanjing University Medical School·observational·Posted Apr 14, 2016·Updated May 30, 2019
In Brief
An observational study evaluating Cognitive assessment, functional magnetic resonance imaging, and 2 other interventions for Diabetes Mellitus and 2 related conditions. Completed, enrolled 250 participants across 1 site.
Detailed Summary
The purpose of this study is to explore the relationship between diabetes and cognitive impairment by olfactory function assessment and functional MRI.
Study Details
Study Typeobservational
Allocation--
Masking--
Primary Purpose--
ConditionsDiabetes Mellitus, Cognitive Impairment, Obesity
CountriesChina
Collaborators--
Timeline
N/ACompletedFinished
20162017201820192020202120222023202420252026
Enrollment StartJan 2016
First PostedApr 2016
Primary CompletionMar 2019
Study CompletionMay 2019
TodayJul 2026
First PostedApr 14, 2016
Enrollment StartJan 1, 2016
Primary CompletionMar 1, 2019
Study CompletionMay 1, 2019
TodayJul 2, 2026
Enrollment to primary: 3.2 yearsPosted 10.2 years ago
Interventions
Cognitive assessmentbehavioral
functional magnetic resonance imagingother
olfactory function measurementother
bariatric surgeryprocedure
Only a subgroup of the subjects will have the bariatric surgery.