Actively Recruiting
The Mere-measurement Effect of Patient-reported Outcomes
Led by Medical University of Vienna · Updated on 2025-05-14
170
Participants Needed
1
Research Sites
85 weeks
Total Duration
On this page
AI-Summary
What this Trial Is About
The use of patient-reported outcome (PROs) have become increasingly commonplace across many healthcare settings over the past two decades. The value of PROs is now acknowledged by healthcare providers and patients alike. However, to date, little is known about the best practices for formulating PRO measures (PROMS), but even more specifically, the effect had on the responding patients as a result of item word choice, emotional valence, or frequency of use. That is, 1) does the positive or negative wording of items affect the patient's perspective on the latent variable, 2) is there a degree of subliminal influence or measurement effects on their behaviour resulting from exposure to PROs, and finally, 3) is such an effect amplified with repeated exposure?
CONDITIONS
Official Title
The Mere-measurement Effect of Patient-reported Outcomes
Who Can Participate
Eligibility Criteria
You may qualify if you...
- Strong English skills
- Ability to use online technology to complete questionnaires
- Diagnosis of one of the following speech disorders: Muscle tension dysphonia, Inducible laryngeal obstruction, Amyotrophic lateral sclerosis (ALS), Stroke or other brain injury/damage/trauma causing aphasia or dysarthria, Parkinson's disease
- Patients can be located anywhere globally
- Adults aged 18 and older
You will not qualify if you...
- Under the age of 18
AI-Screening
AI-Powered Screening
Complete this quick 3-step screening to check your eligibility
Trial Site Locations
Total: 1 location
1
Preston Long
Vienna, Austria, 1020
Actively Recruiting
Research Team
P
Preston Long, PhD
CONTACT
How is the study designed?
Study Type
INTERVENTIONAL
Masking
NONE
Allocation
RANDOMIZED
Model
PARALLEL
Primary Purpose
BASIC_SCIENCE
Number of Arms
3
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