Skip to content

Evaluation of Attitudes Towards Organ Donation in Individualistic or Collectivistic Countries

Nudging Policies in Asia: Evaluating Singapore's Opt-out System for Organ Donation

Status
UNKNOWN
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT03351881
Enrollment
600
Registered
2017-11-24
Start date
2016-09-30
Completion date
2019-05-31
Last updated
2018-02-12

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

Conditions

Opt In, Opt Neutral, Opt Out

Brief summary

People make decisions every day, both for themselves and on behalf of others. In the case of organ donations, despite the opt-out systems used in Singapore where the default is a presumed consent on the part of the individual, the actualized donation rate is lower than expect. This is partially because family members are called in to make surrogate decisions on behalf of the patient, especially patients near brain death or have been certified to be brain dead. To address the shortfall in organ donations, the investigators plan to run three studies: * First, the investigators seek to conduct a representative survey of the public's perception towards organ donation. The investigators will focus on their views towards donating their own vs. family members' organs, and to explore the role of cultural influences on decision-making. * Second, the investigators will conduct the survey focusing on NUS students and the ways they respond to an opt-out, opt-in, or mandatory organ donation system. * Third, the investigators will conduct the survey on an online platform (MTurk) to gather the views of participants across India and USA about organ donation. The studies have the potential to improve actualized organ donation rates, as well as to inform the medical community in their communication with family members.

Interventions

OTHERDescription of Organ Donation Policy

Participants will read about an organ donation policy type (opt-out, opt-in, or opt-neutral) and rate what they think or feel about it.

Sponsors

Yale-NUS College
Lead SponsorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
OTHER
Masking
SINGLE (Subject)

Eligibility

Sex/Gender
ALL
Age
21 Years to No maximum
Healthy volunteers
Yes

Inclusion criteria

* Research participants should be above the age of 21, able to understand English fully, and have no active mental disorder or intellectual impairment.

Exclusion criteria

* Below the age of 21, unable to understand English fully, or have active mental disorder or intellectual impairment.

Design outcomes

Primary

MeasureTime frameDescription
Decision to Donate OrganAt the point of the survey, right after participants have read about the organ donation policy condition which they have been assigned.Likelihood of participants choosing to donate organs after brain death

Countries

Singapore

Outcome results

None listed

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