About this trial
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 criteria
Qualifiers
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.
Disqualifiers
Type 1 diabetes mellitus.
Pregnancy.
Known chronic kidney disease.
Chronic liver disease.
Trial design
Treatments tested in this trial
- Not listed