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. Author manuscript; available in PMC: 2023 Dec 1.
Published in final edited form as: J Matern Fetal Neonatal Med. 2022 Jun 5;35(25):9991–10000. doi: 10.1080/14767058.2022.2081803

Figure 1. Trends in the prevalence maternal congenital heart disease diagnoses during delivery hospitalizations.

Figure 1.

CHD, congenital heart disease. The figure demonstrates the prevalence of all deliveries per year (i) with maternal congenital heart disease, and (ii) maternal congenital heart disease with a cardiac comorbidity. Cardiac comorbidity diagnoses included congestive heart failure, arrhythmia, valvular disease, pulmonary disorders, and thromboembolism.