Clinical trial Recruiting at 2 sites Observational Ages 70 and up

Preventing postoperative delirium in older patients

Official title: Quality Contract Prevention of Postoperative Delirium in the Care of Older Patients (QV-POD-2)

Run by Charite University, Berlin, Germany · NCT04355195 · Data updated 2026-11-12

This study is trying to see if new care methods can help prevent confusion after surgery in older patients.

Quick facts

Study typeObservational
Ages70 Years and up
SexAll
Enrollment18100 (estimated)
SponsorCharite University, Berlin, Germany
Academic / other
Locations2 sites (Berlin and 1 other locations)
StatusRecruiting
StartedApril 20, 2020
Main results expectedJune 2028
Study endsJune 2029
Registry record updatedAugust 31, 2026
Trial IDNCT04355195 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates for this study are patients aged 70 years and older who are undergoing elective or non-elective surgery and are insured with specific health insurance providers.

Probably not a fit

Patients who are moribund or lack sufficient language skills 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

The QV-POD-2 project aims to enhance the care of older patients undergoing surgery by implementing evidence-based measures to prevent postoperative delirium. This observational study will document patient outcomes through an electronic patient file, allowing for early identification and treatment of delirium symptoms. The initiative is a continuation of a previous quality contract aimed at improving inpatient care and will run for five years. The study will measure the incidence of delirium and other quality indicators as defined by the Institute for Quality Assurance and Transparency in Health Care.

Why it matters

Potential benefit: If successful, this approach could significantly reduce the incidence of postoperative delirium in older patients, improving their recovery and overall quality of life.

How similar studies have gone: Previous studies have shown success in implementing preventive measures for postoperative delirium, making this approach both relevant and promising.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion criteria:

* Age ≥ 70 years
* male and female patients
* Patients who are insured with BARMER, HEK, KKH, DAK, TK or hkk Health insurances
* Patients eligible for inclusion: by the patient, preoperatively
* Incapacitated patients for inclusion: Written informed consent by a legal representative
* surgery (elective and not elective)

Exclusion criteria:

* Moribund patients
* Not enough language skills

Where it's running

  • Department of Anesthesiology and Intensive Care Medicine (CBF), Charité - Universitätsmedizin Berlin
    Berlin, Germany
    Recruiting
  • Department of Anesthesiology and Intensive Care Medicine (CCM/CVK) Berlin, Carité - Universitätsmedizin Berlin
    Berlin, Germany
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

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.