Clinical trial No longer in our active list Observational Ages 18 and up

Evaluating the link between depression and blood sugar control in type 1 diabetes

Official title: Evaluation of the Association Between Depression and Glycemic Control in People With Type 1 Diabetes

Run by Fondazione Policlinico Universitario Agostino Gemelli IRCCS · NCT05950477 · Data updated 2026-05-14

This study is no longer in our active list. It may have stopped recruiting or finished. The details below are as of 2026-05-14 and are kept for reference. Check ClinicalTrials.gov for its current status, or see similar studies below.

This study is trying to see if there's a connection between blood sugar control and depression in people with type 1 diabetes.

Quick facts

Study typeObservational
Ages18 Years and up
SexAll
Enrollment100 (estimated)
SponsorFondazione Policlinico Universitario Agostino Gemelli IRCCS
Academic / other
Locations1 site (Roma)
Trial IDNCT05950477 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are adults over 18 years old with type 1 diabetes who use glucose monitoring systems.

Probably not a fit

Patients with type 2 diabetes or other forms of diabetes, as well as those with a history of major depression or other specified psychiatric disorders, may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This observational pilot study aims to explore the relationship between glycemic control and depression in individuals with type 1 diabetes. Participants will attend a single visit where they will provide informed consent and complete various questionnaires assessing their mental health and treatment satisfaction. The study will gather data on diabetes history, medications, and continuous glucose monitoring metrics to evaluate the potential association between depression scores and time spent in the optimal glycemic range.

Why it matters

Potential benefit: If successful, this study could enhance understanding of how depression affects glycemic control, potentially leading to improved management strategies for patients with type 1 diabetes.

How similar studies have gone: While the association between mental health and diabetes management has been explored in other studies, this specific approach focusing on glycemic control in type 1 diabetes is relatively novel.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

1. Informed consent before any activity foreseen by the protocol
2. Age \> 18 years
3. Subjects with type 1 diabetes mellitus, both on multiple daily injection and with insulin pump, using glucose monitoring systems, both flash glucose monitoring and continuous glucose monitoring

Exclusion criteria:

1. Type 2 diabetes mellitus or other forms of diabetes, such as steroid-induced or secondary to pancreatectomy, pancreatitis, or secondary to endocrinological disorders
2. Previous diagnosis of major depression, bipolar disorder, psychotic disorder, eating disorder (anorexia nervosa, bulimia nervosa, binge eating disorder)
3. Chronic treatment with corticosteroids
4. BMI \<19kg/m2
5. Known history of substance or alcohol abuse
6. Patients who have recently been admitted to the psychiatry ward or are being treated with psycho-drugs
7. Conditions that do not allow participation in the activities envisaged by the protocol

Where it's running

  • Università Cattolica del Sacro Cuore
    Roma, Italy
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.