Skip to content

Prospective Prostate Cancer and Patient-reported Outcomes Registry

Promoting Quality of Care: a Prospective Cohort Study of Localized and Locally Advanced Prostate Cancer Patients

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT04694924
Acronym
Prosquare
Enrollment
5000
Registered
2021-01-05
Start date
2020-10-01
Completion date
2030-10-31
Last updated
2024-05-22

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Adenocarcinoma of the Prostate, Locally Advanced Prostate Adenocarcinoma, Locally Advanced Prostate Carcinoma, Prostate Cancer

Brief summary

This study aims to evaluate the use of a digital solution, integrated into the electronic health record, for prospective and structured reporting of clinical and patient-reported outcomes for patients diagnosed with localized or locally advanced prostate cancer.

Interventions

OTHERstandard of care

No other procedures than those performed during the usual care for prostate cancer patients will be done. No study medication will be provided as part of participation. Clinical outcomes will be reported via predefined electronic forms, integrated into the electronic health record (EHR). Patient-reported outcomes will be collected electronically. All treatment decisions will be made at the discretion of the investigator or treating physician.

Sponsors

AZ Sint-Jan AV
CollaboratorOTHER
General Hospital Groeninge
CollaboratorOTHER
AZ Sint-Blasius Dendermonde
CollaboratorUNKNOWN
Universitaire Ziekenhuizen KU Leuven
Lead SponsorOTHER

Study design

Observational model
COHORT
Time perspective
PROSPECTIVE

Eligibility

Sex/Gender
MALE
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

* Pathology confirmed diagnosis of localized or locally advanced prostate cancer * Being able to speak, read and understand Dutch, French, or English * Each patient (or their legally acceptable representative) must sign an informed consent form (ICF) indicating that he understands the purpose of, and is willing to participate in the study.

Exclusion criteria

* Patients with prior treatment for prostate malignancies will be excluded. * Dementia, mental alteration, or psychiatric pathology that can compromise informed consent from the patient and/ or adherence to the protocol and the monitoring of the trial * Patients who cannot submit themselves to following the protocol for psychological reasons, social, family, or geographical. * Persons deprived of liberty or under guardianship

Design outcomes

Primary

MeasureTime frameDescription
Assessment of systematically reporting a standardized set of predefined clinical parametersup to 10 years after diagnosisThe proportion of patients who are enrolled in the registry over the total localized and locally advanced prostate cancer patients
Assessment of systematically collecting a predefined set of patient-reported outcomesup to 10 years after diagnosisThe proportion of patients who completed all questionnaires over the total of questionnaires send.

Secondary

MeasureTime frameDescription
General quality of lifeat diagnosis, 6 months, 1 year, and annually up to 10 years after diagnosisAssessment of health-related quality of life in prostate cancer patients. Measured by EORTC Quality of Life Questionnaire C30 (QLQ-C30). The EORTC QLQ-C30 is a generic QoL questionnaire designed to cover issues important to all cancer patients
Overall Survival (OS)up to 10 years after diagnosisOverall survival is defined as the time from enrollment to date of death due to any cause.
Prostate Cancer (PC)-related Mortality (PM)up to 10 years after diagnosisPC-related mortality is the death due to prostate cancer.
Prostate cancer specific quality of lifeat diagnosis, 6 months, 1 year, and annually up to 10 years after diagnosisMeasured by Extended Prostate cancer Index Composite 26 (EPIC26). EPIC-26 is a validated instrument that measures the quality of life across 5 disease-specific domains: urinary incontinence, urinary obstruction and irritation, bowel-related symptoms, sexual dysfunction, and hormonal symptoms.
Occurence of disease recurrence/progressionup to 10 years after diagnosisBiochemical prostate specific antigen (PSA) recurrence/progression and recurrence/progression based on medical imaging

Countries

Belgium

Contacts

Primary ContactWouter Everaerts, MD, PhD
wouter.everaerts@uzleuven.be+3216346687

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026