Challenges in Achieving Adequate Vitamin D Status in the Adult Population - Part 3 (VITAD/3)

Nutrition Institute, Slovenia

Status: Invitation-only

Conditions: Vitamin D Serum Levels

Treatments: Other: Screening tool for vitamin D deficiency

Study type: Observational

Funder types: Other

Identifiers

NCT05641818

VITAD-01-2018 Part 3

Details and patient eligibility

About

Validation of a screening tool for identification of subjects at risk for suboptimal vitamin D status. Developed questionnaire-based screening tool will be used on subjects with various risks for vitamin D deficiency, and compared with 25-OH-vitamin D levels.

Enrollment: 400 estimated patients

Sex: All

Ages: 18 to 65 years old

Volunteers: Accepts Healthy Volunteers

Inclusion criteria

• Signed Informed consent form (ICF),
• Age between 18 and 65 years at the time of the signature of Informed consent form (ICF),
• Did not change use of vitamin D conatining drugs/supplements for last 6 weeks
• Willingness to follow all study procedures

Exclusion criteria

• Pregnancy or breastfeeding,
• Change in use of food supplements containing Vitamin D in last 6 weeks
• Acute ilness
• Mental incapacity that precludes adequate understanding or cooperation.