Summary
A new study highlights the long-term mortality risks associated with perinatal depression. Analyzing data from over 86,500 women, the research found that those experiencing depression during or shortly after pregnancy are at a higher risk of death from natural and unnatural causes for up to 18 years post-diagnosis. This risk is particularly pronounced in the first month following diagnosis but remains significant long-term. The study emphasizes the need for continuous, effective psychiatric care and widespread screening for perinatal depression.
Key Facts
- Women with perinatal depression have a doubled risk of mortality compared to those without, with the risk peaking in the month after diagnosis and persisting for up to 18 years.
- The study used data from the Swedish Medical Birth Register, comparing over 86,500 affected women with 865,500 controls, making it one of the most comprehensive studies in this field.
- Perinatal depression affects 10-20% of all pregnant women and is primarily treated with cognitive behavioral therapy and, if necessary, medication.
Funding Source
The study was financed by several bodies, including the Swedish Research Council for Health, Working Life and Welfare (Forte), the Swedish Research Council, Karolinska Institutet’s Strategic Research Area in Epidemiology and Biostatistics (SFOepi) and the Icelandic Research Fund.
Opinion
As a psychiatrist, it is crucial to recognize the severe health hazards associated with perinatal depression, particularly the elevated risk of mortality. This study underscores the need for continued psychiatric care and comprehensive screening for perinatal depression in order to prevent long-term negative outcomes for affected individuals and their families.
Dr Harrison Cooper Allen, MD, Cure of Mind