Detection of Visual-Auditory Reaction Rates in Individuals With Type 2 Diabetes

NCT05725889 | Completed

• 1 other identifier: 193.140.162.4
• Study Type: observational
• Target: 128
• Locations: 1 country
• Sites: 1

Brief Summary

Background: The primary purpose of our study was to understand the damage in the peripheral nerves of patients with diabetes and to determine the change in patients' reaction rates and perceptions by the age groups, duration of diabetes, fasting plasma glucose and HbA1c values, and compare these with those of the healthy individuals. Methods: This study was carried out at the Baskent University Hospital Endocrinology and Metabolic Diseases Outpatient Clinic. A total of 64 patients diagnosed with type 2 diabetes and 64 healthy controls were included in the study. Finger tapping, visual, and auditory reaction time tests were performed on the subjects, respectively. The subjects' fasting plasma glucose and HbA1c levels, and the duration of their diabetes were recorded. Analyses were performed using the SPSS version 25. Differences were considered statistically significant when the p-value is \<0.05.

Conditions

Diabetes Mellitus, Type 2; Cognitive Dysfunction; Nerve Damage

Outcome Measures

Primary Outcomes (1)

• Finger tap, visual and auditory reaction test data within 10 seconds

  Reaction times

  April-September 2021

Study Arms (2)

DIABETES

Visual, finger tapping and auditory tests were performed regularly. The subjects' fasting plasma glucose and HbA1c levels, and the duration of their diabetes were recorded.

Device: recation time test

CONTROL

Visual, finger tapping and auditory tests were performed regularly. The subjects' fasting plasma glucose and HbA1c levels were recorded.

Device: recation time test

Interventions

recation time test DEVICE

visual-finger tapping and auditory reaction time tests

CONTROL; DIABETES

Eligibility Criteria

• Age: 18 Years - 65 Years
• Healthy Volunteers: Yes
• Age Groups: Adult (18-64), Older Adult (65+)
• Sampling Method: Probability Sample

Study Population

The study population consisted of healthy individuals aged between 18-64 years, diagnosed with type 2 diabetes, and resided in Ankara. The sample comprised 128 volunteers, 64 of whom were patients and 64 were controls.

You may qualify if:

• Right-handed individuals
• Must be between 18-65 ages
• Must be Type 2 diabetics at least 6 months (for patient group)

You may not qualify if:

• use of alcohol-drug or similar substances,
• the use of any medication that may affect neurological functions,
• having color blindness,
• retinopathy,
• neurological disease,
• cancer,
• depression,
• a recent history of surgery,
• rheumatoid arthritis,
• osteoarthritis,
• and advanced osteoarthritis.

Sponsors & Collaborators

• Baskent University: lead

Study Sites (1)

Baskent University

Ankara, Turkey (Türkiye)

Location

MeSH Terms

Conditions

Diabetes Mellitus, Type 2; Cognitive Dysfunction

Condition Hierarchy (Ancestors)

Diabetes Mellitus; Glucose Metabolism Disorders; Metabolic Diseases; Nutritional and Metabolic Diseases; Endocrine System Diseases; Cognition Disorders; Neurocognitive Disorders; Mental Disorders

Study Officials

• melisa bilaloğlu, res asst

  Baskent University

  STUDY CHAIR

Study Design

• Study Type: observational
• Observational Model: CASE CONTROL
• Time Perspective: CROSS SECTIONAL
• Sponsor Type: OTHER
• Responsible Party: PRINCIPAL INVESTIGATOR
• PI Title: RESEARCH ASSISTANT

Study Record Dates

• First Submitted: November 29, 2022
• First Posted: February 13, 2023
• Study Start: July 15, 2021
• Primary Completion: August 15, 2021
• Study Completion: September 14, 2021
• Last Updated: February 13, 2023

Record last verified: 2023-02

Locations

TU (1)