Can a child's emotions predict chronic pain after surgery? new study aims to find out.

NCT ID NCT05816174

First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study follows 281 children aged 8 to 18 who are having major orthopedic surgery. Researchers will track their pain and emotions before surgery and for 12 months after. The goal is to understand which emotion-related factors—like mood swings or difficulty telling emotions apart—increase or decrease the risk of developing chronic pain. This is an observational study, so no treatment is given; it aims to gather knowledge for future prevention strategies.

What this could mean

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

What this could lead to
If successful, this study could help identify which children are at risk for chronic pain after surgery and point to ways to prevent it by supporting emotional health.
What could go wrong
This is an observational study, not a treatment trial. It will not test any intervention, so it cannot directly prove that changing emotions prevents pain. Results may not apply to all surgeries or children.

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Conditions

The condition(s) this trial relates to.

Pain, Postoperative

As listed by the trial registrant

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

Contacts and locations

Locations

  • University Children's Hospital Basel

    RECRUITING

    Basel, Switzerland

  • University Children's Hospital Zurich

    RECRUITING

    Zurich, 8032, Switzerland

  • University Hospital Balgrist

    RECRUITING

    Zurich, Switzerland

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