NCT06968728Not yet recruiting
Sleep, Glucose, and Brain Health in Obesity and Overweight Individuals
The Interplay Between Sleep Disturbances, Glucose Regulation, and Brain Health in Individuals With Overweight and Obesity
Source: ClinicalTrials.gov · Last updated 18 May 2025 · Not updated for over 12 months - ask the site whether it is still open
Brief summary (registry, in English)
The primary aim of the NNF study is to investigate both cross-sectional and longitudinal associations between sleep patterns-measured over two consecutive weeks at baseline and again one year later-and indicators of glycemic control and brain health in a cohort of middle-aged adults. Through this effort, the investigators hope to identify potential sleep-related biomarkers and behavioral targets for early intervention to support metabolic and cognitive health.
- Status (registry)
- Not yet recruiting
- Study type
- Observational
- Enrollment
- 400 (estimated)
- First submitted
- 5 May 2025
- Start date
- 15 May 2025
- Primary completion date
- 15 Jan 2028
- Lead sponsor
- Uppsala University
- Diseases
- Obesity, Type 2 diabetes
- NCT number
- NCT06968728
What you commit to
- Study type: Observational
- Planned participants: 400
- From 15 May 2025 to the primary completion date, 15 Jan 2028
- No sites listed in no country
- Visits and tests: ask the trial team, the registry does not list them
Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Criteria the registry did not label
- Be between 40 and 65 years of age
- Be classified as having normal weight, overweight, or obesity
- Not be pregnant
- Not be currently using glucose-lowering medications or undergoing glucose therapy
- Not have a diagnosis of type 1 or type 2 diabetes mellitus
- Not have kidney disease, thyroid disorders, or inflammatory bowel disease
- Not have undergone bariatric surgery
- Not actively participating in a weight-loss diet
- Not using medications that affect glucose levels or taking sleep-inducing pills
- Not working night shifts
- Not have traveled across time zones in the past 3 months
- Not have any severe chronic medical illnesses or severe psychiatric disorders
- Be able and willing to wear all required study monitoring devices
- Own a smartphone with Bluetooth capability
Age in the registry: 40 years to 65 years · Sex: All · Does not accept healthy volunteers
This page is information, not medical advice. Discuss any trial with your doctor.