Patient and Physician Benefit/ Risk Preferences for Treatment of mPC in Hong Kong: a Discrete Choice Experiment

A Study to Evaluate Patient and Physician Benefit/ Risk Preferences for Treatment of Metastatic Prostate Cancer (mPC) in Hong Kong: a Discrete Choice Experiment

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT05761093

Enrollment

306

Registered

2023-03-09

Start date

2022-09-07

Completion date

2026-03-31

Last updated

2025-05-06

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

Conditions

Prostate Cancer

Brief summary

The objective of this study is to examine the preference weightings in term of risk/ benefit attributes of treatment in physician and prostate cancer patients from different stages of disease.

Interventions

None listed

Study design

Observational model

CASE_CROSSOVER

Time perspective

PROSPECTIVE

Eligibility

Sex/Gender

MALE

Age

18 Years to No maximum

Healthy volunteers

Inclusion criteria

* aged 18 years or older, * diagnosis of metastatic prostate cancer within 5 years, * able to read and write, * accepting and signing the informed consent

Exclusion criteria

* if patients are unable to complete the survey by themselves due to physical or psychological reasons, * deemed ineligible by treating physicians if patients are unable to complete the survey by themselves due to physical or psychological reasons, * deemed ineligible by treating physicians

Design outcomes

Primary

Measure	Time frame	Description
Patient preferences for treatment attributes in prostate cancer from different stages of disease	15 minutes (Once through survey)	Derived from discrete choice experiment
The Preference weighting from Physicians involved in the treatment of prostate cancer in term of risk/benefit attributes of treatment.	15 minutes (Once through survey)	Derived from discrete choice experiment.

Secondary

Measure	Time frame	Description
To examine the effect of socio-economic status on preference weighing	15 minutes (Once through survey)	Derived from discrete choice experiment
To examine the status of comorbidities on preference weighing	15 minutes (Once through survey)	Derived from discrete choice experiment
To examine their willingness of trading off survival with improving QOL	15 minutes (Once through survey	Derived from discrete choice experiment

Countries

Hong Kong

Contacts

Primary ContactChi Fai NG, MD

ngcf@surgery.cuhk.edu.hk35052625

Outcome results