Rates of hypertensive disorders of pregnancy (HDP) in Canada have increased, but related health conditions have shown a decline, as per a recent study in CMAJ.
Rates of hypertensive disorders of pregnancy (HDP) have increased in Canada, but some related health conditions have declined.
HDP includes chronic hypertension, gestational hypertension, preeclampsia, and eclampsia, affecting 5%-10% of pregnancies worldwide.
A study of over 2.8 million births in Canadian hospitals between 2012 and 2021 found rising rates of HDP, pre-existing hypertension, gestational hypertension, and preeclampsia.
Factors contributing to the rise in HDP may include an increase in overweight and obese BMI status among females in Canada.
The research highlights the need for improved clinical management, access to specialized obstetrical care, and team-based maternity care to meet the growing demand for high-risk obstetric patients.
Rates of hypertensive disorders of pregnancy (HDP) have been on the rise in Canada, as reported in a new study published in the Canadian Medical Association Journal. The study, which examined more than 2.8 million births in Canadian hospitals from 2012 to 2021, found an increase in the rates of chronic hypertension, gestational hypertension, and preeclampsia or eclampsia. Despite this concerning trend, there has been a decline in some related health conditions, suggesting improved clinical management of HDP over time.
The study also revealed that rates of overweight or obese BMI status among females in Canada have increased, potentially contributing to the rise in HDP. The findings underscore the importance of monitoring and managing hypertension in pregnant women, especially those with other health conditions. As the demand for obstetrical care providers continues to grow, there is a need for easily accessible, specialized care for high-risk obstetrical patients to ensure the well-being of both mothers and babies.
