Skip to main content
Fig. 3 | BMC Pregnancy and Childbirth

Fig. 3

From: Timing and severity of COVID-19 during pregnancy and risk of preterm birth in the International Registry of Coronavirus Exposure in Pregnancy

Fig. 3

Standardized risks of preterm delivery (delivery before 37 completed weeks of gestation) after COVID-19, according to week of infection and COVID-19 severity. The risk in a given “week of infection” for the COVID-negative group is the risk for someone whose pregnancy is ongoing that week (i.e., has not yet delivered) but who doesn’t have COVID-19. The overall risk of preterm delivery (left-hand panels) has been partitioned into the risk of indicated and spontaneous preterm delivery. Confidence intervals were estimated with the bootstrap

Back to article page

BMC Pregnancy and Childbirth

ISSN: 1471-2393

Contact us