NCT lookup

Pull any trial record directly from ClinicalTrials.gov.

Vitamin D Status and Lipid Profile in Obese Adults With Type 2 Diabetes

Not Yet RecruitingN/A

Sponsor: Sinai University

Conditions: Type 2 Diabetes Mellitus, Obesity, Dyslipidemia, Vitamin D Deficiency

This prospective, single-center, cross-sectional observational study aims to evaluate the association between serum 25-hydroxyvitamin D concentrations and lipid profile parameters among adults with obesity and established type 2 diabetes mellitus. A total of 160 participants will be recruited from an outpatient diabetes clinic in Cairo, Egypt. Each participant will undergo a single clinical, anthropometric, and laboratory assessment. No intervention or treatment will be assigned by the investigators.

Eligibility overview

Sex: ALL

Age: 18 Years to —

Healthy volunteers: No

Study type: OBSERVATIONAL

Eligibility criteria

Inclusion Criteria:

* Adults aged 18 years or older.
* Established diagnosis of type 2 diabetes mellitus (T2DM) according to standard diagnostic criteria.
* Obesity based on body mass index (BMI) criteria.
* Availability of serum 25-hydroxyvitamin D \[25(OH)D\] measurement.
* Availability of lipid profile and glycemic laboratory parameters.
* Ability and willingness to provide written informed consent.

Exclusion Criteria:

* Type 1 diabetes mellitus.
* Pregnancy.
* Known chronic kidney disease.
* Chronic liver disease.
* Active malignancy.
* Acute infection or inflammatory disease.
* Conditions affecting gastrointestinal absorption.
* Use of medications or supplements that substantially alter vitamin D metabolism (when applicable).