Self-monitoring of blood glucose in patients with type 2 diabetes who are not using insulin

Autor: Welschen, L. M., Bloemendal, E., Nijpels, G., Dekker, J. M., Heine, R. J., Stalman, W. A., Lex Bouter
Jazyk: angličtina
Rok vydání: 2005
Předmět:
Zdroj: Welschen, L M, Bloemendal, E, Nijpels, G, Dekker, J M, Heine, R J, Stalman, W A & Bouter, L M 2005, ' Self-monitoring of blood glucose in patients with type 2 diabetes who are not using insulin. ', Cochrane database of systematic reviews (Online), no. 2 .
Scopus-Elsevier
Popis: BACKGROUND: Self-monitoring of blood glucose (SMBG) has been found to be effective for patients with type 1 diabetes and for patients with type 2 diabetes using insulin. There is much debate on the effectiveness of SMBG as a tool in the self-management for patients with type 2 diabetes who are not using insulin. OBJECTIVES: The objective of this review was to assess the effects of SMBG in patients with type 2 diabetes mellitus who are not using insulin. SEARCH STRATEGY: Studies were obtained from searches of multiple electronic bibliographic databases supplemented with hand searches of references of retrieved articles. Date of last search: September 2004. SELECTION CRITERIA: We included randomised controlled trails investigating the effects of SMBG compared with usual care and/or with self-monitoring of urine glucose in patients with type 2 diabetes who where not using insulin. Included studies should have used at least one of the following outcome measures: glycaemic control, quality of life, well-being, patient satisfaction, or hypoglycaemic episodes. DATA COLLECTION AND ANALYSIS: Two reviewers independently extracted data from included studies and assessed study quality. Data from the studies were compared to decide whether they were sufficiently homogeneous to pool in a meta-analysis. MAIN RESULTS: Six randomised controlled trials were included in the review. Four trials compared SMBG with usual care, one trial compared SMBG with self-monitoring of urine glucose and there was one three-armed trial comparing SMBG with self-monitoring of urine glucose and usual care. Because of the differences in patient characteristics, interventions and outcomes between the studies, it was not possible to perform a meta-analysis. The methodological quality of studies was low. Two of the six studies reported a significant lowering effect of self-monitoring of blood glucose on HbA1c. However, one of these studies had a co-intervention with education on diet and lifestyle. There were few data on the effects of other outcomes and these effects were not statistically significant. AUTHORS' CONCLUSIONS: From this review we concluded that self-monitoring of blood glucose might be effective in improving glycaemic control in patients with type 2 diabetes who are not using insulin. To assess the potential beneficial effects of SMBG in these patients a large and well-designed randomised controlled trial is required. This long-term trial should also investigate patient-related outcomes like quality of life, well-being and patient satisfaction, and provide adequate education to the patient to allow SMBG to be effective.
Databáze: OpenAIRE
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