Usability of a Website for People With Schizophrenia

May 6, 2015 updated by: National Institute of Mental Health (NIMH)

Schizophrenia Website Usability

This study will determine the usability of a website for people with schizophrenia versus other websites designed for the same purpose.

Study Overview

Status

Withdrawn

Conditions

Intervention / Treatment

Detailed Description

The objective of this study is to test and compare the usability of a website developed as part of a NIMH-funded project (see IRB #0208128), versus four other online websites in a effort to continue to improve website design elements and maximize usability by those identified with schizophrenia, a disease that produces cognitive impairments.

Prior usability testing done to evaluate a website developed as part of a NIMH-funded project (see IRB #0208128) was used to develop a website designed specifically to meet the needs of those with cognitive deficits. Generally, the website was well received. However, an implicit component of this project was to make quantitative statements comparing the website developed in this project to other existing websites for individuals with schizophrenia, in order to maintain and improve the usability of the website. As such, it is important to test the usability of this website versus other websites to continue to improve design elements and ease of use for those with serious mental illness.

Study Type

Interventional

Phase

  • Not Applicable

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • United States
    • Pennsylvania
      • Pittsburgh, Pennsylvania, United States, 15261
        • University of Pittsburgh

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

18 years to 68 years (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • Diagnosis of Schizophrenia

Exclusion Criteria:

-

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Allocation: Randomized
  • Interventional Model: Single Group Assignment
  • Masking: None (Open Label)

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Subject task performance data will be analyzed to determine what website properties influenced subject's performance of various assigned website search-related tasks.

Secondary Outcome Measures

Outcome Measure
Website properties, such as reading level, font size, and amount of content on the homepage, etc will be used to determine what factors influence subject's performance, and thus the usability of the various websites.

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

National Institute of Mental Health (NIMH)

Collaborators

University of Pittsburgh

Investigators

  • Principal Investigator: Armando J Rotondi, PhD, University of Pittsburgh

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

August 1, 2005

Primary Completion

December 7, 2022

Study Completion (Actual)

August 1, 2007

Study Registration Dates

First Submitted

September 13, 2005

First Submitted That Met QC Criteria

September 13, 2005

First Posted (Estimate)

September 15, 2005

Study Record Updates

Last Update Posted (Estimate)

May 7, 2015

Last Update Submitted That Met QC Criteria

May 6, 2015

Last Verified

August 1, 2008

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

  • 0411096

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

product manufactured in and exported from the U.S.

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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