We updated the design of this site on September 25th. Learn more.
Show more
ClinicalTrials.gov
ClinicalTrials.gov Menu

Study of the Impact of Virtual Patient Designs on the Reasoning Pattern and Therapeutic Decision Making (VPtdl-rct1)

This study has been completed.
Sponsor:
ClinicalTrials.gov Identifier:
NCT00474474
First Posted: May 17, 2007
Last Update Posted: May 17, 2007
The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details.
Information provided by:
Karolinska Institutet
  Purpose

There is a lack of evidence of the impact of the information provided in the introduction screen on the students diagnostic and therapeutic decisions. The reasoning pattern may also be altered if positive findings are provided to the student without an active request for it.

The results will be of importance when virtual patients are used for assessing students.


Condition Intervention
Decision Making Computer-Assisted Procedure: Virtual patient is NOT introduced

Study Type: Interventional
Study Design: Allocation: Randomized
Intervention Model: Single Group Assignment
Masking: Double
Official Title: Study of the Impact of How the Virtual Patient's Anamnesis is Designed on the Reasoning Pattern and Therapeutic Decision Making

Further study details as provided by Karolinska Institutet:

Primary Outcome Measures:
  • therapeutic decision making [ Time Frame: 1 hour ]

Secondary Outcome Measures:
  • Medical history reasoning (required/unnecessary) [ Time Frame: 1 hour ]
  • Time allocation to the different phases in solving a VP [ Time Frame: 1 hour ]

Enrollment: 58
Study Start Date: February 2007
Study Completion Date: March 2007
Detailed Description:

The problem-solving approach is found in virtual patient designs concerned with teaching clinical reasoning and diagnosis. Generally the student has to collect a range of information, usually from menus of possible history questions, physical examination, and lab tests, and make diagnostic and therapeutic decisions based on their findings. The information is not cued - the student have to decide what is relevant. An introduction screen is shown to the student when the virtual patient is initiated. Case author have used it differently - some entered a complete chief complaint and part of anamnesis findings while other have not disclosed anything about the patient. There is a lack of evidence of the impact of the information provided in the introduction screen on the students diagnostic and therapeutic decisions. The reasoning pattern may also be altered if positive findings are provided to the student without an active request for it.

The results will be of importance when virtual patients are used for assessing students.

  Eligibility

Information from the National Library of Medicine

Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the contacts provided below. For general information, Learn About Clinical Studies.


Ages Eligible for Study:   Child, Adult, Senior
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   Yes
Criteria

Inclusion Criteria:

  • All the students enrolled in the comprehensive dentistry course at the time of the study (2007)
  Contacts and Locations
Information from the National Library of Medicine

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.

Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT00474474


Locations
Sweden
School of dentistry, Karolinska Institutet
Stockholm, Sweden, 17177
Sponsors and Collaborators
Karolinska Institutet
Investigators
Principal Investigator: Uno Fors LIME, Karolinska Institutet
  More Information

Additional Information:
Publications:
ClinicalTrials.gov Identifier: NCT00474474     History of Changes
Other Study ID Numbers: VP-02-001
First Submitted: May 16, 2007
First Posted: May 17, 2007
Last Update Posted: May 17, 2007
Last Verified: May 2007

Keywords provided by Karolinska Institutet:
virtual patient
therapeutic decision making