Quality of clinical practice guidelines on the COVID-19 management in pregnancy during the pandemic: a systematic review.

The Coronavirus Disease 2019 (COVID-19) pandemic disrupted maternity care, highlighting the need for rapid, high-quality clinical practice guidelines (CPGs) to ensure safe care for pregnant women. We assessed the quality and recommendations of CPGs related to COVID-19 in pregnancy. Following prospective registration (PROSPERO number: CRD42022346031) we searched Medline, Web of Science, and UpToDate from inception until July 2024. The methodological quality was appraised using the Appraisal of Guidelines for Research and Evaluation II (AGREE II). A total of 27 CPGs were included. High scores were achieved in scope and purpose (21/27, 78%) and clarity (17/27, 63%). The most poorly addressed domains were rigour of development and applicability to clinical practice (18/27, 67% and 19/27, 70% scored low quality, respectively). Overall, only four (15%) guidelines were recommended. Most CPGs (25/27, 93%) addressed COVID-19 screening and transmission prevention, but few covered psychological care (3/27, 11%) or maternal delivery preferences (4/21, 19%). Consensus was found on timing and mode of delivery (16/17, 94%), but there was disagreement on delayed cord clamping and virus transmission interventions. Evidence-based practice requires health care providers, patients and stakeholders to be aware of variations in both the quality and recommendations of CPGs, especially during times of uncertainty.