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Review
. 2019 Jun 13;19(1):200.
doi: 10.1186/s12884-019-2343-2.

Current guidelines on the management of gestational diabetes mellitus: a content analysis and appraisal

Mengxing Zhang  1 , Yingfeng Zhou  2 , Jie Zhong  1 , Kairong Wang  1 , Yan Ding  3 , Li Li  3
Affiliations
Review

Current guidelines on the management of gestational diabetes mellitus: a content analysis and appraisal

Mengxing Zhang et al. BMC Pregnancy Childbirth. .

Abstract

Background: Despite many guidelines for the management of gestational diabetes available internationally, little work has been done to summarize and assess the content of existing guidelines. A paucity of analysis guidelines within in a unified system may be one explanatory factor. So this study aims to analyze and evaluate the contents of all available guidelines for the management of gestational diabetes.

Method: Relevant clinical guidelines were collected through a search of relevant guideline websites and databases (PubMed, Web of Science, Embase, etc.). Fourteen guidelines were identified, and each guideline was assessed for quality using the Appraisal of Guidelines for Research & Evaluation (AGREE) II instrument. Two independent reviewers extracted guideline recommendations using a "recommendation matrix" through which basic guideline information and consistency between search strategy and selection of evidence, between selected evidence and interpretation, and between interpretation and resulting recommendations were analyzed.

Results: Fourteen documents were analyzed, and a total of 361 original recommendations for gestational diabetes mellitus (GDM) management were assessed. In all guidelines included, the recommendations were developed in five domains, namely, diagnosis of GDM, prenatal care, intrapartum care, neonatal care and postpartum care. Different guidelines appeared to have significant discrepancy in consistency of guideline content, but overall, there was consistency between search strategy and selection of evidence, between selected evidence and interpretation, and between interpretation and resulting recommendations (scilicet 49.31, 57.20 and 58.17%, respectively).

Conclusion: Although commonality in most recommendations existed, there were still some discrepancies between guidelines. Consistency of guidelines on the management of GDM in pregnancy is highly variable and needs to be improved.

Keywords: Clinical practice guideline; Content analysis method; Gestational diabetes mellitus; Recommendation matrix.

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Conflict of interest statement

The authors declared that they have no competing interests.

Figures

Fig. 1
Fig. 1
Flow chart of the systematic literature search and selection
Fig. 2
Fig. 2
Consistency appraisal of guidelines
Fig. 3
Fig. 3
Consistency appraisal in all recommendations
See this image and copyright information in PMC

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