Assessment of nausea across pregnancy and its association with maternal psychological status and perinatal outcomes: a prospective observational study in pregnant women (opens in new tab)

Nausea during pregnancy is common, but previous studies have reported inconsistent findings regarding its associations with maternal mental health and perinatal complications. We assessed nausea across pregnancy using both subjective and quantitative measures and examined its associations with maternal mental health and perinatal outcomes. This prospective observational study included 424 pregnant women who received antenatal care and delivery management at our hospital between March 2024 and...