Date | Event | Description |
---|---|---|
30 June 2015 | New search has been performed | Updated search identified no new relevant reports. There are still no randomised controlled trials of the use of risk‐scoring systems for preventing preterm birth. A list of important outcomes has been added to be used for grading the evidence in future updates. |
30 June 2015 | New citation required but conclusions have not changed | Review updated. |