Study Stopped
The Health Sciences North Research Ethics Board (HSN REB) has recommended termination of approval for the research project, because it has surpassed the stated date of expiry for renewal.
Network Analysis of Adult MDD and ADHD
Network Analysis of Co-morbid Symptoms of Adult Major Depressive Disorder and Attention-deficit Hyperactivity Disorder in an Outpatient Population
1 other identifier
observational
1
1 country
1
Brief Summary
The study is an investigation to determine co-morbid symptoms between adult major depressive disorder (MDD) and adult attention-deficit hyperactivity disorder (ADHD) using a novel statistical technique called network analysis.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at below P25 for all trials
Started Jun 2018
Longer than P75 for all trials
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
Click on a node to explore related trials.
Study Timeline
Key milestones and dates
Study Start
First participant enrolled
June 21, 2018
CompletedFirst Submitted
Initial submission to the registry
August 5, 2020
CompletedFirst Posted
Study publicly available on registry
August 7, 2020
CompletedPrimary Completion
Last participant's last visit for primary outcome
December 4, 2023
CompletedStudy Completion
Last participant's last visit for all outcomes
December 4, 2023
CompletedSeptember 24, 2026
August 1, 2020
5.5 years
August 5, 2020
September 21, 2026
Conditions
Outcome Measures
Primary Outcomes (3)
Co-morbidity
Characterize the ADHD/MDD symptom network in a psychiatric outpatient setting comprised of adults
September 8, 2021
Network reliability
Determine the stability and reliability of this network
September 8, 2021
Central symptoms
Determine the central symptoms that lead to co-activation of ADHD/MDD clusters
September 8, 2021
Eligibility Criteria
We will gather a recruitment of 500 male and female outpatients from the Psychiatric Outpatient Clinic at Kirkwood Site attached to Health Sciences North.
You may qualify if:
- participants have a diagnosis of MDD or ADHD or both
- participants are competent to consent to the study
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (1)
Kirkwood Site - Health Sciences North
Greater Sudbury, Ontario, P3E 1X3, Canada
MeSH Terms
Conditions
Condition Hierarchy (Ancestors)
Study Design
- Study Type
- observational
- Observational Model
- COHORT
- Time Perspective
- OTHER
- Sponsor Type
- OTHER
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
August 5, 2020
First Posted
August 7, 2020
Study Start
June 21, 2018
Primary Completion
December 4, 2023
Study Completion
December 4, 2023
Last Updated
September 24, 2026
Record last verified: 2020-08
Data Sharing
- IPD Sharing
- Will not share
None of the IPD will be shared with other researchers