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The clinical performance of the EGV1 self-monitoring blood glucose system.
Clin Chim Acta. 2012 Jul 11; 413(13-14):1039-44.CC

Abstract

BACKGROUND

The novel technique of blood volume detection can improve the reliability and accuracy of a self-monitoring blood glucose system. Self-management of diabetes can be improved, and the glycemic range can be efficiently controlled.

METHODS

A total of 153 patients with diabetes mellitus participated in the clinical study. The accuracy, blood volume detection, interference, and altitude effect of the EGV1 self-monitoring blood glucose system were evaluated and compared among the fingerstick, alternative site testing, and venous blood.

RESULTS

The EGV1 self-monitoring blood glucose system with fingertip demonstrated an excellent correlation with venous blood (linear regression analysis: slope=1.01, intercept=-0.8972 mg/dl, r(2)=0.96), and with other brands of glucose systems (linear regression analysis: slope=0.99, intercept=+3.5632 mg/dl, r(2)=0.94). The Clarke error grid analysis indicated that the results of fingertip and alternative sites were in the acceptable zones, A and B. The system required 0.6 ul of a blood sample to obtain an accurate reading, and was unaffected by several interferents and altitude.

CONCLUSIONS

The EGV1 self-monitoring blood glucose system using various blood samples demonstrated acceptable accuracy and reliability compared to the laboratory reference and other self-monitoring blood glucose systems.

Authors+Show Affiliations

Wei-Gong Memorial Hospital, Miaoli, Taiwan.No affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info available

Pub Type(s)

Journal Article
Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

22266375

Citation

Chen, Chien-Chih, et al. "The Clinical Performance of the EGV1 Self-monitoring Blood Glucose System." Clinica Chimica Acta; International Journal of Clinical Chemistry, vol. 413, no. 13-14, 2012, pp. 1039-44.
Chen CC, Lin JJ, Hung ST, et al. The clinical performance of the EGV1 self-monitoring blood glucose system. Clin Chim Acta. 2012;413(13-14):1039-44.
Chen, C. C., Lin, J. J., Hung, S. T., Chun, P. T., & Lai, Y. K. (2012). The clinical performance of the EGV1 self-monitoring blood glucose system. Clinica Chimica Acta; International Journal of Clinical Chemistry, 413(13-14), 1039-44. https://doi.org/10.1016/j.cca.2011.12.012
Chen CC, et al. The Clinical Performance of the EGV1 Self-monitoring Blood Glucose System. Clin Chim Acta. 2012 Jul 11;413(13-14):1039-44. PubMed PMID: 22266375.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - The clinical performance of the EGV1 self-monitoring blood glucose system. AU - Chen,Chien-Chih, AU - Lin,Jui-Jane, AU - Hung,Sheng-tien, AU - Chun,Peng-Ting, AU - Lai,Yiu-Kay, Y1 - 2012/01/14/ PY - 2011/06/13/received PY - 2011/12/14/revised PY - 2011/12/14/accepted PY - 2012/1/24/entrez PY - 2012/1/24/pubmed PY - 2012/9/5/medline SP - 1039 EP - 44 JF - Clinica chimica acta; international journal of clinical chemistry JO - Clin Chim Acta VL - 413 IS - 13-14 N2 - BACKGROUND: The novel technique of blood volume detection can improve the reliability and accuracy of a self-monitoring blood glucose system. Self-management of diabetes can be improved, and the glycemic range can be efficiently controlled. METHODS: A total of 153 patients with diabetes mellitus participated in the clinical study. The accuracy, blood volume detection, interference, and altitude effect of the EGV1 self-monitoring blood glucose system were evaluated and compared among the fingerstick, alternative site testing, and venous blood. RESULTS: The EGV1 self-monitoring blood glucose system with fingertip demonstrated an excellent correlation with venous blood (linear regression analysis: slope=1.01, intercept=-0.8972 mg/dl, r(2)=0.96), and with other brands of glucose systems (linear regression analysis: slope=0.99, intercept=+3.5632 mg/dl, r(2)=0.94). The Clarke error grid analysis indicated that the results of fingertip and alternative sites were in the acceptable zones, A and B. The system required 0.6 ul of a blood sample to obtain an accurate reading, and was unaffected by several interferents and altitude. CONCLUSIONS: The EGV1 self-monitoring blood glucose system using various blood samples demonstrated acceptable accuracy and reliability compared to the laboratory reference and other self-monitoring blood glucose systems. SN - 1873-3492 UR - https://www.unboundmedicine.com/medline/citation/22266375/The_clinical_performance_of_the_EGV1_self_monitoring_blood_glucose_system_ L2 - https://linkinghub.elsevier.com/retrieve/pii/S0009-8981(11)00692-9 DB - PRIME DP - Unbound Medicine ER -