New research on stillbirth reveals danger of sleep position
Dr Tomasina Stacey, working with The Midlands and North of England Stillbirth Study (MiNESS) reports mothers who sleep lying on their back increase the risk of late stillbirth.
The Midlands and North of England Stillbirth Study (MiNESS) found that women who go to sleep in the supine (lying on the back) position have a 2.3-fold increased risk of late stillbirth (after 28 weeks’ gestation) compared with women who go to sleep on their side.
Led by Professor Alexander Heazell, Clinical Director at the Tommy’s Stillbirth Research Centre at St Mary’s Hospital, Manchester, MiNESS is the largest study to examine maternal sleep and late stillbirth. It looked into 291 pregnancies that ended in stillbirth and 735 women who had a live birth. It confirms findings from earlier studies in New Zealand and Australia that, in the third trimester (after 28 weeks of pregnancy), pregnant women who go to sleep on their back are more likely to have a stillbirth.
Healthcare's Dr Tomasina Stacey, part of the research team and a lecturer in maternal health at the School of Healthcare and who led early research on the impact of sleeping position, said: “The message that emerges from this research is that women can modify this particular risk factor themselves. “When they go to bed, they should try to settle to sleep on their side and not their back – it doesn’t matter if it’s the left side or the right side.”
A public health campaign, the Sleep On Side campaign,#SleepOnSide led by the charity Tommy’s to educate women about the risk of going to sleep on their back in late pregnancy has been launched with the publication of the research.
- Watch the campaign video
- Read Dr Stacey's original research paper