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NCT Number: NCT07090915

The Influence of Natural Sounds on the Well-being of Patients After Orthopaedic Surgery

For many people, a stay in hospital can be associated with stress and anxiety, especially after surgery. In order to potentially make the stay more pleasant for patients in future, the investigators are conducting a study to investigate the use of natural sounds to promote relaxation. Participation in this study usually lasts until 3 days after the operation in hospital. If the participants decide to take part, the participants will be randomly assigned to one of two groups: The intervention group or the control group. In the intervention group, the participants will listen to different natural sounds twice a day. In the control group, the participants will not receive any nature sounds. During the stay, the participants will be given two questionnaires to fill in about how you feel. Participants assigned to the intervention group will additionallyreceive a short telephone interview 14 days after the operation.

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Key information

Age range

18 year and older

Sex eligibility

All sexes

Study type

Interventional

Phase

Not applicable

Primary location

Universitäres Zentrum Bewegungsapparat, Kantonsspital Baselland Bruderholz

Basel, Bruderholz, 4101, Germany

Location contact

Daniel Basic

CONTACT

[email protected]

004161 400 60 89

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • duly completed declaration of consent
  • the age of the patient is at least 18 years
  • only patients undergoing orthopaedic surgery

Exclusion criteria

  • deafness
  • severe cognitive impairment
  • chronic pain patient
  • pain catheter insertion during the trial period
  • psychiatric disorders (e.g. anxiety disorders, depression, post-traumatic stress disorder, ...)
  • severe postoperative complications
  • no consent to participate

Treatment and study plan

Nature sound

Other

Modern audio technology is used to create a 3D natural atmosphere.

Primary outcomes

  1. Depressions-Angst-Stress-Skalen (DASS-21)

    Time frame: From the first day after surgery until the third day after surgery.

    0 to 63 (0 is best 63 is bad)

Secondary outcomes

  1. Relaxation State Questionnaire (RSQ), to measure the Relaxation

    Time frame: From the first day after the surgery to the third day after the surgery.

    10 to 50 (10 is not relaxed, 50 is most relaxed)

  2. NRS, to measure the Painlevel

    Time frame: From the first day after the surgery to the third day after the surgery.

    0 to 10 (0 is no pain, 10 is most pain)

  3. NRS, to measure the sleep quality

    Time frame: From the first day after the surgery to the third day after the surgery.

    0 to 10 (0 is no sleep, 10 ist best sleep)

Study contacts

Contact information is provided by the study sponsor or research team.

Daniel Basic

CONTACT

[email protected]

004161 400 60 89

Sponsors and collaborators

Lead sponsor

Michael Tobias Hirschmann

Other

Registry information

Official study title

Evaluating the Impact of Nature Soundscapes on Post-Operative Stress and Anxiety in Orthopedic Surgery Patients

Important dates

Study start
2025
Primary completion
2026
Study completion
2026
First posted
Jul 29, 2025
Registry last updated
Jul 29, 2025

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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