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Clinical Trial Details — Status: Not yet recruiting

Administrative data

NCT number NCT06358989
Other study ID # Insulin resistance
Secondary ID
Status Not yet recruiting
Phase
First received
Last updated
Start date April 1, 2024
Est. completion date May 1, 2025

Study information

Verified date April 2024
Source Assiut University
Contact Ayat Esmat
Phone 01061135187
Email Ayatesmat55@gmail.com
Is FDA regulated No
Health authority
Study type Observational

Clinical Trial Summary

The aim of the present study was to investigate the correlation between the triglyceride/glucose index (TyG index) and homeostasic model assessment of insulin resistance (HOMA-IR) to predict insulin resistance (IR) in obese adults


Description:

Obesity is a chronic disease that has an increasing prevalence in both developed and developing countries and affects adults and children[1] Obesity is an important risk factor for the development of some chronic diseases such as insulin resistance, hypertension, and type 2 diabetes [2] . Insulin sensitivity is inversely related to body mass index and body fat. Insulin resistance can be defined as impairment of the normal biological response to both endogenous and exogenous insulin. One of the primary defects underlying the development of type 2 diabetes is thought to be insulin resistance. So, it is present in 85% of these patients with Type 2 DM. It is also related to the pathogenesis of many illnesses which includes coronary heart disease, and hypertension[3] Early detection of insulin resistance (IR) is important to prevent the development of cardiometabolic diseases such as Type 2 Diabetes Mellitus, metabolic syndrome, and coronary heart disease. The Homeostatic Model Assessment for Insulin Resistance (HOMA-IR) index, which has high sensitivity and specificity, has been shown to be more useful in estimating the risk of insulin resistance, instead of more invasive, complex, and expensive direct tests such as pancreatic suppression test and hyperinsulinemic-euglycemic glucose clamp technique [4] HOMA-IR is an approved method for evaluating insulin resistance using fasting glucose and insulin levels and is widely used in clinical practice [5]. Triglyceride glucose (TyG) index is a novel marker, which has been demonstrated to have a high sensitivity and specificity in identifying insulin resistance [6]. Recently, the use of the triglyceride glucose (TyG) index, a product of fasting glucose and triglyceride are more easily accessible assessment tools both at the outpatient clinics and at the community level, and are low cost [7].


Recruitment information / eligibility

Status Not yet recruiting
Enrollment 100
Est. completion date May 1, 2025
Est. primary completion date April 1, 2025
Accepts healthy volunteers
Gender All
Age group 18 Years to 70 Years
Eligibility Inclusion Criteria: - Any obese adult (18 years or older) with BMI greater than or equal 30 of both sexes admitted to assiut unversity hospitals and clinics Exclusion Criteria: - Cases <18 years old - Cases with BMI < 30 - Adult with endocrine abnormatilies under treatment for DM ,hypertension , dyslipidemia

Study Design


Related Conditions & MeSH terms


Intervention

Other:
HOMA IR
Homa ir

Locations

Country Name City State
n/a

Sponsors (1)

Lead Sponsor Collaborator
Assiut University

References & Publications (2)

Bittner V, Johnson BD, Zineh I, Rogers WJ, Vido D, Marroquin OC, Bairey-Merz CN, Sopko G. The triglyceride/high-density lipoprotein cholesterol ratio predicts all-cause mortality in women with suspected myocardial ischemia: a report from the Women's Ischemia Syndrome Evaluation (WISE). Am Heart J. 2009 Mar;157(3):548-55. doi: 10.1016/j.ahj.2008.11.014. — View Citation

Ogden CL, Carroll MD, Curtin LR, McDowell MA, Tabak CJ, Flegal KM. Prevalence of overweight and obesity in the United States, 1999-2004. JAMA. 2006 Apr 5;295(13):1549-55. doi: 10.1001/jama.295.13.1549. — View Citation

Outcome

Type Measure Description Time frame Safety issue
Primary Association between triglycerides glucose ratio with HOMA -IR as indicators of insulin resistance in obese adults The study is to investigate the usability of the Ty-G index as an indicator of insulin resistance in obese adults according to its correlation with HOMA-IR Baseline
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