Skip to content

Decision Making in Hypothetical Carpal Tunnel Syndrome

Patient and Consumer Decision Making in a Hypothetical Case of Carpal Tunnel Syndrome

Status
Completed
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT03730376
Enrollment
488
Registered
2018-11-05
Start date
2018-10-01
Completion date
2019-03-01
Last updated
2020-03-19

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

Conditions

Carpal Tunnel Syndrome

Brief summary

Participants will be presented with a hypothetical scenario of carpal tunnel and asked to make a decision for that case.

Detailed description

Participants will be randomized into 1 of 2 groups and receive a hypothetical scenario of carpal tunnel, with or without cost information, and asked to decide if that hypothetical patient should undergo a carpal tunnel release.

Interventions

OTHERCost Information

participants will be given information on the personal and societal costs

Sponsors

Stanford University
Lead SponsorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
HEALTH_SERVICES_RESEARCH
Masking
DOUBLE (Subject, Caregiver)

Masking description

The care provider and patient will not be informed as to which group the participant is in

Intervention model description

Participants will be randomized into 1 of 2 study arms arm 1: control arm 2: intervention. We will use a random block generator to assign participants to their study arm.

Eligibility

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

Inclusion criteria

* patients presenting to hand clinic OR mturk workers * age 18 or older

Exclusion criteria

* traumatic mechanism of injury

Design outcomes

Primary

MeasureTime frameDescription
Decision to have Treatmentimmediately after completing surveyParticipants are asked to answer Should you get surgery right now, with the options of definitely yes, probably, maybe, maybe not, probably not, and definitely not

Secondary

MeasureTime frameDescription
Opinion on healthcare costsimmediately after completing surveya 7 item, likert response questionnaire used to elicit participant opinions on cost in health care. This is a non-validated tool.

Countries

United States

Outcome results

None listed

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