Abstract
Background and aims
The last study of screening practices for gestational diabetes (GDM) in the UK concluded that a lack of consensus about screening was due to a lack of clinical guidelines. We aimed to determine current practices in Scotland since new guidelines recommended that diagnosis should be made at a lower level of hyperglycaemia.
Method and results
An online questionnaire designed to investigate the screening and management of GDM was distributed to all maternity units in Scotland managing women with GDM (n = 15) for completion by relevant clinical team members. The response rate was 100%. Considerable variation in clinical practice existed between units. Thirteen units (86.7%) had adopted the lower glucose tolerance values for diagnosis of GDM (fasting ≥5.1 mmol/L; 2-h ≥8.5 mmol/L) recommended by the Scottish Intercollegiate Guidelines Network in 2010. Available data from units using this guideline (n = 3) revealed a significant increase in the percentage of women diagnosed with GDM between 2010 and 2012 (2010: 1.28%, 2012: 2.54%; p < 0.0001).
Conclusion
Despite provision of clinical guidelines, there are still inconsistencies in screening and management of GDM in Scotland. If a similar increase in the prevalence of GDM is experienced across Scotland, there will be major implications for health care provision and resource allocation.
Get full access to this article
View all access options for this article.