Cardiovascular Events During Pregnancy: Implications for Adverse Pregnancy Outcomes in Individuals With Autoimmune and Rheumatic Diseases.

CVEs were associated with modestly increased risks (20-70%) for PTB, SGA, or both across the groups. Notably, > 50% of ARD pregnancies with CVEs experienced adverse pregnancy outcomes. Given that ARD and APS pregnancies have higher (although still low) rates of CVEs and have higher baseline risks of adverse pregnancy outcomes than the general population, the additional burden conferred by CVEs is clinically important.