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Effects of Different Methods Used to Take Blood Samples on Blood Glucose Measurements

NCT04486183 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 109

Last updated 2020-07-24

No results posted yet for this study

Summary

Aims and Objectives: The purpose of this study is to compare whether or not there is a difference between venous and capillary blood samples in blood glucose measurements and investigate the effects of different aseptic methods used in skin cleaning before collecting blood samples on measurement results.

Background: Capillary blood glucose measurement is a frequently used measurement method in both clinical environments and the home environment. However, several different aseptic techniques are used in collecting blood samples for glucose measurement.

Design and Methods: This was a quasi-experimental study that was conducted with 109 patients who visited the blood collection unit of a University Hospital located in Western Turkey for 75 gr OGTT between November 2017 and April 2018. The capillary first and second blood drop values taken from the patients after fasting and at two hours following OGTT and capillary and venous blood glucose values were compared.

Conditions

  • Blood Glucose, Low

Interventions

OTHER

capillary blood samples

The patient's finger was wiped with alcohol, left to dry, and the first and second blood drops were read The patient was asked to wash their hands, their finger was perforated with a strip, and the first and second blood drops were read The finger of the patient whose hands had been washed was wiped with alcohol, left to dry, and the first and second blood drops were read Venous blood was collected for blood sugar measurement 2 hours after the patient had a beverage containing 75 gr sugar for OGTT The patient was ensured to wash their hands, their finger was wiped with alcohol, and the first and second blood drop glucose values were measured and recorded

Sponsors & Collaborators

  • Ege University

    collaborator OTHER

  • Izmir Bakircay University

    lead OTHER

Study Design

Allocation
NA
Purpose
PREVENTION
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Max Age
65 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2017-11-27
Primary Completion
2017-12-05
Completion
2018-04-30

Countries

  • Turkey (Türkiye)

Study Locations

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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 NCT04486183 on ClinicalTrials.gov