Pregnancy-related factors are important for short-and long-term health in mothers and
offspring. The nationwide population-based Swedish Medical Birth Register (MBR) was …

Objective This sequential, prospective meta-analysis sought to identify risk factors among
pregnant and postpartum women with COVID-19 for adverse outcomes related to disease …

Stillbirths account for an increasing proportion of feto-infant mortality. Yet, causes of stillbirth
are rarely reported, and the causes of most stillbirths remain unknown. Few studies focus …

The primary aim of the Swedish national population registration system is to obtain data that
(1) reflect the composition, relationship and identities of the Swedish population and (2) can …

Abstract Objective. To investigate Swedish women's level of antenatal fear of childbirth at
various gestational ages, and factors associated with intense fear and with preference for …

Background Maternal obesity is associated with increased risks of gestational diabetes,
large-for-gestational-age infants, preterm birth, congenital malformations, and stillbirth. The …

Importance The outcomes of newborn infants of women testing positive for SARS-CoV-2 in
pregnancy is unclear. Objective To evaluate neonatal outcomes in relation to maternal …

Objective To study the risk of adverse pregnancy outcomes in women with polycystic ovary
syndrome, taking into account maternal characteristics and assisted reproductive …

Objective To assess whether maternal use of selective serotonin reuptake inhibitors (SSRIs)
increases the risk of persistent pulmonary hypertension in the newborn, and whether such …

Objective: This study investigated whether the risk of antepartum stillbirth increases with
body mass index during early pregnancy and also investigated the association between …