The Use of the 25 (OH) D Saliva Test as a Substitute for the 25 (OH) D Serum Test in Healthy People
NCT ID: NCT04655664
Last Updated: 2020-12-07
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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COMPLETED
NA
56 participants
INTERVENTIONAL
2020-04-11
2020-09-15
Brief Summary
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Detailed Description
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Conditions
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Keywords
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Study Design
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RANDOMIZED
PARALLEL
DIAGNOSTIC
SINGLE
Study Groups
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Treatment Group
Men and women aged 18-60 years, not currently experiencing chronic pain, kidney problems, liver problems, or other hormone disorders
not currently consumed vitamin D supplements regularly
The tests carried out were examination of 25 (OH) D and 1.25 (OH) D levels of serum and saliva, examination of demographic data, and other anthropometries. The examination was carried out by taking 5 mL of blood and 2 mL of saliva, and then checking the serum and saliva levels of 25 (OH) D and 1.25 (OH) D. Before the examination, the research subjects were asked not to consume food or drink for at least 90 minutes before being examined. Centrifugation was carried out (2500 g, 10 minutes) and the product immediately stored at -20 oC. In the serum examination, after the blood was drawn, centrifugation was carried out and the product stored at -20 oC for further determination of the levels of 25 (OH) D and 1.25 (OH) saliva.
Regularly Group
Subjects who consumed vitamin D supplements regularly, were pregnant, or were breastfeeding.
consumed vitamin D supplements regularly
The tests carried out were examination of 25 (OH) D and 1.25 (OH) D levels of serum and saliva, examination of demographic data, and other anthropometries. The examination was carried out by taking 5 mL of blood and 2 mL of saliva, and then checking the serum and saliva levels of 25 (OH) D and 1.25 (OH) D. Before the examination, the research subjects were asked not to consume food or drink for at least 90 minutes before being examined. Centrifugation was carried out (2500 g, 10 minutes) and the product immediately stored at -20 oC. In the serum examination, after the blood was drawn, centrifugation was carried out and the product stored at -20 oC for further determination of the levels of 25 (OH) D and 1.25 (OH) saliva.
Interventions
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not currently consumed vitamin D supplements regularly
The tests carried out were examination of 25 (OH) D and 1.25 (OH) D levels of serum and saliva, examination of demographic data, and other anthropometries. The examination was carried out by taking 5 mL of blood and 2 mL of saliva, and then checking the serum and saliva levels of 25 (OH) D and 1.25 (OH) D. Before the examination, the research subjects were asked not to consume food or drink for at least 90 minutes before being examined. Centrifugation was carried out (2500 g, 10 minutes) and the product immediately stored at -20 oC. In the serum examination, after the blood was drawn, centrifugation was carried out and the product stored at -20 oC for further determination of the levels of 25 (OH) D and 1.25 (OH) saliva.
consumed vitamin D supplements regularly
The tests carried out were examination of 25 (OH) D and 1.25 (OH) D levels of serum and saliva, examination of demographic data, and other anthropometries. The examination was carried out by taking 5 mL of blood and 2 mL of saliva, and then checking the serum and saliva levels of 25 (OH) D and 1.25 (OH) D. Before the examination, the research subjects were asked not to consume food or drink for at least 90 minutes before being examined. Centrifugation was carried out (2500 g, 10 minutes) and the product immediately stored at -20 oC. In the serum examination, after the blood was drawn, centrifugation was carried out and the product stored at -20 oC for further determination of the levels of 25 (OH) D and 1.25 (OH) saliva.
Eligibility Criteria
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Inclusion Criteria
Exclusion Criteria
18 Years
60 Years
ALL
Yes
Sponsors
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Universitas Sumatera Utara
OTHER
Responsible Party
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DINA KEUMALA SARI
Principal Investigator
Locations
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Faculty of Medicine Universitas Sumatera Utara
Medan, North Sumatra, Indonesia
Countries
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Provided Documents
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Document Type: Study Protocol, Statistical Analysis Plan, and Informed Consent Form
Other Identifiers
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USumateraUtara 1
Identifier Type: -
Identifier Source: org_study_id