The Impact of Vitamin D Supplementation in Hypertensive Vitamin D Deficient Patients.

Korábbi kezelés

• 1\. Hypertensive individuals who have heart failure and other cardiac or systemic diseases or with recent cardiovascular events.
  • 2\. Secondary hypertension 3. Hypertensive patients who require medication change during the course of the study.
  • 4\. Individuals on Lipid-lowering agents (e.g. simvastatin). 5. The use of other medications affecting blood pressure is not part of the study protocol.
  • 6\. Any subjects on regular supplemental vitamin D or receiving multi-vitamins regularly with vitamin D content of more than 880 IU, one month before recruitment.
  • 7\. Individuals with a BMI over 35 or less than 18 kg/m2. 8. Subjects with a significant change in lifestyle, for example, exercise, weight change, or on a specific dietary regimen during or in the previous four weeks of the study.
  • 9\. Subject diagnosed with neoplasm, or inflammatory or autoimmune diseases 10. Pregnant or lactating female

• Hypertensive: Adult individual diagnosed with hypertension by a specialist (at least two systolic blood pressure readings above 140 mmHg or diastolic blood pressure readings above 90 mmHg, measured by a qualified professional following American Heart Association guidelines) managing hypertension through medication adherence, and regularly attending heart clinic appointments, with no other systemic diseases.
• Control: Healthy adult individuals without hypertension or a history of other systemic diseases who volunteer and participate in the study, which will be recruited from relatives, friends, colleagues or patient accompanies. - (\*Note: The healthy participants were included in the first part of the study before starting the clinical trial)