Clinical trial Recruiting at 1 site Observational Ages 18 and up

Evaluating the impact of walking on surgical outcomes

Official title: Preoperative Walking Evaluation and Postoperative Outcome in Non-cardiac Surgery

Run by Karolinska Institutet · NCT06023069 · Data updated 2026-11-12

This study is trying to see if the number of steps people take before non-heart surgery can affect how well they recover afterwards.

Quick facts

Study typeObservational
Ages18 Years and up
SexAll
Enrollment264 (estimated)
SponsorKarolinska Institutet
Academic / other
Locations1 site (Stockholm)
StatusRecruiting
StartedSeptember 1, 2023
Main results expectedAugust 1, 2026
Study endsDecember 31, 2026
Registry record updatedSeptember 3, 2025
Trial IDNCT06023069 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are adult patients aged 18 and older who are scheduled for elective non-cardiac surgery and can provide informed consent.

Probably not a fit

Patients who are unable to provide informed consent or those not undergoing elective non-cardiac surgery may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This observational study aims to investigate the relationship between physical activity, specifically measured by the average number of steps recorded on patients' mobile phones, and postoperative outcomes in adults undergoing elective non-cardiac surgery. The study will collect data on patients' demographics, comorbidities, and physical activity levels before surgery, with a focus on how these factors correlate with complications and mortality rates post-surgery. The research will be conducted in two stages, starting with a pilot study across multiple clinics, followed by a larger multicenter study based on the pilot's findings.

Why it matters

Potential benefit: If successful, this study could lead to improved preoperative assessments and potentially reduce complications and mortality rates in surgical patients.

How similar studies have gone: While the approach of using mobile phone data to assess physical activity is relatively novel, similar studies have shown promising results in linking physical activity to health outcomes.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

Adult patients (equal to or over 18 years) undergoing elective non-cardiac surgery providing informed consent

Exclusion Criteria:

Patients that can not provide informed consent.

Where it's running

  • Karolinska University Hospital
    Stockholm, Sweden
    Recruiting

Study contacts

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How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.