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Study to Identify Adequate Biomarker to Detect Vitamin B12 Deficiency in Type 2 Diabetic Patients Treated With Metformin

Diabetes Mellitus Type 2 Clinical Trial

Official title:
Adequacy of Serum Vitamin B12 Measurement in Type 2 Diabetic Patients Treated With Metformin in Comparison to Holotranscobalamin Measurement

Clinical Trial Summary

In this study we compare the vitamin B12 status by measuring serum vitamin B12 and holotranscobalamin in type 2 diabetic patients with and without metformin treatment. Afterwars we investigate which biomarker could be adequate to reflect B12 status in metformin-treated patients.

With the help of a questionnaire we assess clinical, nutritional and demographic factors which are associated with vitamin B12 deficiency.

Clinical Trial Description

n/a

Study Design

Observational Model: Case Control, Time Perspective: Prospective

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT02111967
Study type Observational
Source University Hospital, Basel, Switzerland
Contact
Status Completed
Phase N/A
Start date March 2014
Completion date December 2014
View Details
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