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Study on the Correlation of Free Vitamin d With BMD and Fracture

NCT03605173 · Status: UNKNOWN · Phase: NA · Type: INTERVENTIONAL · Enrollment: 125

Last updated 2018-07-30

No results posted yet for this study

Summary

According to the free hormone hypothesis, the biological activity of a hormone is carried by the portion that is not bound to protein or its carrier in circulation. Based on this, we believe that the free vitamin d, which is the proportion of Vitamin D unbound to vitamin D binding protein and albumin, performs the calcium-regulating functions of the vitamin. Hence, our objective is to study whether free vitamin correlated better with BMD and fracture than the total vitamin D.

Conditions

Interventions

DIAGNOSTIC_TEST

free vitamin d test

using the patient's blood serum ELISA test for free vitamin d can be performed

DIAGNOSTIC_TEST

total vitamin d

routinely measured from serum

Sponsors & Collaborators

  • Limin Rong

    lead OTHER

Principal Investigators

  • Kishor Chhantyal, MBBS · Third Affiliated Hospital, Sun Yat-Sen University

Study Design

Allocation
NON_RANDOMIZED
Purpose
DIAGNOSTIC
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
48 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2018-03-01
Primary Completion
2018-11-30
Completion
2018-11-30

Countries

  • China

Study Locations

More Related Trials

Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03605173 on ClinicalTrials.gov