RecruitingOBSERVATIONAL

OBS-QoR-10 in Patients With and Without Postpartum Hemorrhage

This study is about understanding how mothers recover after childbirth, especially when they’ve experienced heavy bleeding, known as postpartum hemorrhage (PPH). PPH can have lasting effects not only on physical health but also on emotional well-being, like depression. Researchers are using a special questionnaire called the Obstetric Quality of Recovery-10 (Obs-QoR-10) to measure how well new mothers are doing. They want to see if mothers who had PPH recover differently, both physically and emotionally, compared to those who didn't. The goal is to highlight important aspects of recovery that doctors might not usually track, and ultimately lead to better care and support for all mothers after giving birth.

At a glance

Status

Recruiting

Sponsor

Samuel Lunenfeld Research Institute, Mount Sinai Hospital

Enrolment target

152

Start

03 Oct 2025

Estimated completion

01 Jul 2026

Postpartum Hemorrhage (Primary)

What is this study about?

Childbirth is a significant event, and while most mothers recover well, some face challenges. One such challenge is heavy bleeding after birth, called postpartum hemorrhage (PPH). This can be very serious and, aside from physical complications, can sometimes lead to emotional difficulties like depression or anxiety related to the birthing experience. Currently, doctors often focus on physical measurements, but this study aims to understand the full picture of a mother's recovery, including how she feels.

To do this, researchers are using a tool called the Obstetric Quality of Recovery-10 (Obs-QoR-10). This is a questionnaire designed to understand a new mother's overall well-being, including her physical comfort, how she's feeling emotionally, and how well she's getting back to her normal activities. The study will compare the scores from this questionnaire in two groups of mothers: those who had PPH and those who didn't. This comparison will help them see how PPH specifically affects a mother's recovery.

The main goal is to find out if heavy bleeding after birth makes recovery more difficult, and in what ways. By understanding these differences, the study hopes to show how important it is to consider a mother's personal experience and feelings during her recovery. This knowledge could help healthcare providers offer better, more rounded support to new mothers, making sure they recover not just physically, but also emotionally and mentally.

Key takeaways

The study focuses on mothers' recovery after childbirth, especially if they had heavy bleeding (PPH).
It uses a special questionnaire (Obs-QoR-10) to understand physical and emotional well-being.
Compares recovery between mothers with and without PPH.
Aims to improve support and care for all new mothers.
Participation involves completing a questionnaire about your recovery.

Who may be eligible?

This study is looking for women aged 18 or older who have recently given birth at Mount Sinai Hospital. You would need to be able to speak English to answer the questionnaires.

If you experienced heavy bleeding (PPH), you might be eligible if you lost a certain amount of blood (around 1 litre or more), needed a blood transfusion, required extra care in a special ward like an ICU, or had a significant procedure like a hysterectomy due to bleeding.

If you did not experience heavy bleeding, you might be eligible if you had less than half a litre of blood loss, didn't need a blood transfusion, and didn't require extra care in a higher-level ward. You would not be able to join if you had certain pre-existing mental health conditions, other serious complications during birth not related to PPH (like eclampsia), or problems like too much amniotic fluid. Also, if you've had PPH before or have a very high BMI, you wouldn't be able to take part.

Could this study suit you?

Answer these quick questions to see if you may be eligible. This is a guide only — the research team makes the final call.

Are you 18 years old or older?
Did you give birth at Mount Sinai Hospital?
Can you answer questions in English?
Are you able to provide information about your recovery experience?
Do you *not* have other serious pregnancy complications (like eclampsia) besides PPH (if you had PPH)?
Have you *not* had PPH in previous pregnancies (if you had PPH)?

Answer every question to see your result.

What does participation involve?

If you decide to take part in this study, you would primarily be asked to complete the Obstetric Quality of Recovery-10 (Obs-QoR-10) scoring tool. This is a questionnaire that helps understand your recovery. The study doesn't involve any medication or extra appointments beyond your usual postnatal care. The exact timing and duration of completing the questionnaire will be explained by the study team, but it's focused on your recovery after childbirth. You'll simply be sharing your experiences and feelings through the survey.

Potential risks and benefits

Taking part in this study primarily involves sharing your experiences through a questionnaire. There are no known physical risks. Some women might find answering questions about their recovery, especially after a difficult birth, emotionally sensitive. However, talking about these experiences can also be helpful for some. The main benefit is helping researchers understand how to improve care for new mothers, particularly those who experience heavy bleeding. You are free to withdraw from the study at any time without giving a reason, and this will not affect your medical care.

Locations (1)

Mount Sinai Hospital
Verified postcode
Toronto, Canada· Recruiting

Common questions

What is postpartum hemorrhage (PPH)?

It's when a new mother experiences very heavy bleeding after giving birth. It can be serious and sometimes has lasting effects on recovery.

What is the Obs-QoR-10 tool?

It's a questionnaire designed to measure how well new mothers are recovering, looking at things like physical comfort, emotions, and daily activities.

Will taking part in this study affect my usual care?

No, participating will not change the standard medical care you receive or any follow-up appointments with your doctor.

Will my personal details be kept private?

Yes, all information you provide will be kept confidential and your privacy will be protected.

Why is this study important?

It aims to understand and improve how we support mothers after childbirth, especially those who've experienced heavy bleeding, by focusing on their overall recovery and well-being.

How to find out more

Ronald George, MD

ron.george@uhn.ca 416-586-4800 Official trial record

Always speak to your GP or specialist before deciding to take part in a study.