Massive study tests if new labor rules can cut C-Section rates safely

NCT ID NCT02874443

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This completed trial tested whether sharing updated guidelines for diagnosing slow labor could reduce the number of C-sections in first-time mothers. Over 88,000 women at hospitals in Alberta took part. The goal was to lower C-section rates without increasing risks for mothers or babies.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance

Knowledge translation of labor management guidelines

What this could lead to

If successful, this could help reduce unnecessary C-sections in first-time mothers without harming mothers or babies.

What could go wrong

This is a behavioral intervention, not a drug or device. Results depend on how well hospitals adopt the guidelines, and benefits may vary across settings.

Disclaimer Read more

This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Conditions

The condition(s) this trial relates to.

dystocia

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • University of Calgary

    Calgary, Alberta, T2N 2T9, Canada