NCT02545062

Brief Summary

T2D and cognitive impairment are two of the most common chronic condition found in persons 60 years and older. Diabetes type 2 increases with age and studies suggest that the diabetes is one of the risk factor for cognitive impairment and dementia. Although there is much recent research showing that diabetics at every age have more cognitive impairment and dementia than non-diabetics, relatively little attention has been paid to the implications of this complication in the management of T2D in terms of screening, prevention, education and treatment adherence. There are now guidelines for periodic evaluation of patients with diabetes as early detection of complications of the disease, but so far there are no similar assessment and monitoring of cognitive function. In this study the investigators examine cognitive function in young diabetic patients (from 20 to 55) using the MoCa test, that allows detection of mild cognitive impairment, and may be carried out during a visit, an annual advisory diabetes clinic.

Trial Health

43
At Risk

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Trial has exceeded expected completion date
Enrollment
170

participants targeted

Target at P75+ for not_applicable

Timeline
Completed

Started May 2014

Typical duration for not_applicable

Geographic Reach
1 country

1 active site

Status
unknown

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

May 1, 2014

Completed
1.3 years until next milestone

First Submitted

Initial submission to the registry

August 23, 2015

Completed
17 days until next milestone

First Posted

Study publicly available on registry

September 9, 2015

Completed
11 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

August 1, 2016

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

August 1, 2016

Completed
Last Updated

September 11, 2015

Status Verified

September 1, 2015

Enrollment Period

2.3 years

First QC Date

August 23, 2015

Last Update Submit

September 10, 2015

Conditions

Outcome Measures

Primary Outcomes (1)

  • The differences between the MoCa test score in diabetics and in a control group of non diabetics

    1 year

Secondary Outcomes (3)

  • The relation between the MoCa test score and glycemic control, in terms of HA1C value, in the past year before recruitment

    1 year

  • The relation between the MoCa test score and the presence of microvascular complications, retinopathy, polyneuropathy and nephropathy

    1 year

  • The relation between the MoCa test score and the presence of macrovascular complication, ischemic heart disease, non-fatal myocardial infarct, stable and unstable angina, heart failure, non-fatal stroke, peripheral vascular disease

    1year

Study Arms (2)

group of type 1 and 2 diabetics

EXPERIMENTAL

A group of type 1 and 2 diabetes patients who meets the inclusion criteria will be done the MoCa test. A fingertip blood glucose will be made previous to the begin with the test in order to avoid doing it on a hypoglycemia event. The participants are instructed to do or respond the items in a organized manner. For each items there's a score. If the participant has 12 years of education or fewer, a point is added to his total score. At the end of the test the investigator will sum all sub items scores listed on the right side of the test paper. The maximum score is 30. The MoCa test will be done in a control group, no diabetics, that meets the inclusion criteria.

Other: MoCa test

control group

EXPERIMENTAL

The MoCa test will be done in a control group, no diabetics, that meets the inclusion criteria.

Other: MoCa test

Interventions

The MoCa test is actually used for the screening of Mild Cognitive Impairment . It is a one page 30 points test that can be done in 10 minutes in a routine annual visit to the Diabetes Clinic. The MoCa assesses several cognitive domains, and it is available in hebrew language.

control groupgroup of type 1 and 2 diabetics

Eligibility Criteria

Age20 Years - 55 Years
Sexall
Healthy VolunteersYes
Age GroupsAdult (18-64)

You may qualify if:

  • type 1 and 2 diabetes meIlitus
  • to 55 years old
  • up to 15 years of diabetes disease duration
  • fluent speech and read hebrew's language only

You may not qualify if:

  • psychiatric disease
  • dementia
  • chronic use of alcohol or illegal drugs
  • use of medication that can alter the attention or cognition of the participant
  • active cardiovascular disease in the previous six months before the investigation
  • oncology disease in the previous six months before the investigation

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Viviana Ostrovsky

Nes Tziona, Israel, 7404964, Israel

RECRUITING

MeSH Terms

Conditions

Diabetes Mellitus, Type 1Diabetes Mellitus, Type 2Cognitive Dysfunction

Condition Hierarchy (Ancestors)

Diabetes MellitusGlucose Metabolism DisordersMetabolic DiseasesNutritional and Metabolic DiseasesEndocrine System DiseasesAutoimmune DiseasesImmune System DiseasesCognition DisordersNeurocognitive DisordersMental Disorders

Study Officials

  • Joel JS Singer, MD

    Clalit Medical Service

    STUDY DIRECTOR

Central Study Contacts

Viviana VO Ostrovsky, MD

CONTACT

Study Design

Study Type
interventional
Phase
not applicable
Allocation
NON RANDOMIZED
Masking
NONE
Purpose
DIAGNOSTIC
Intervention Model
SINGLE GROUP
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Dr. (MD) (specialist in Internal Medicine and Endocrinology and Diabetes)

Study Record Dates

First Submitted

August 23, 2015

First Posted

September 9, 2015

Study Start

May 1, 2014

Primary Completion

August 1, 2016

Study Completion

August 1, 2016

Last Updated

September 11, 2015

Record last verified: 2015-09

Locations