Health Education in Improving the Understanding of Medical Information

This study has been completed.
Sponsor:
Collaborator:
Information provided by (Responsible Party):
Dartmouth-Hitchcock Medical Center
ClinicalTrials.gov Identifier:
NCT00387998
First received: October 12, 2006
Last updated: August 28, 2013
Last verified: January 2008
  Purpose

RATIONALE: Understanding the risk of disease and prevention and screening activities to lower disease risk may help individuals make informed medical decisions.

PURPOSE: This randomized clinical trial is studying how well health education materials help participants understand medical information.


Condition Intervention
Unspecified Adult Solid Tumor, Protocol Specific
Other: AHRQ staying healthy booklet
Other: Risk primer

Study Type: Interventional
Study Design: Allocation: Randomized
Endpoint Classification: Efficacy Study
Intervention Model: Parallel Assignment
Masking: Single Blind (Investigator)
Official Title: Randomized Trial of a Primer to Help Patients Understand Risk

Resource links provided by NLM:


Further study details as provided by Dartmouth-Hitchcock Medical Center:

Primary Outcome Measures:
  • Ability to interpret medical statistics as measured by a medical data interpretation test [ Time Frame: 2 weeks ] [ Designated as safety issue: No ]
    medical data interpretation skills


Secondary Outcome Measures:
  • Interest in interpreting medical statistics, as measured by STAT-interest [ Time Frame: 2 weeks ] [ Designated as safety issue: No ]
    STAT-interest measure

  • Confidence in interpreting medical statistics, measured by STAT-confidence [ Time Frame: 2 weeks ] [ Designated as safety issue: No ]
    STAT-confidence

  • User ratings of materials [ Time Frame: 2 weeks ] [ Designated as safety issue: No ]

Enrollment: 555
Study Start Date: October 2004
Study Completion Date: August 2005
Primary Completion Date: August 2005 (Final data collection date for primary outcome measure)
Arms Assigned Interventions
Experimental: Risk primer
Booklet written by investigators "know your chances"
Other: Risk primer
Know your chances booklet
Other Name: Know your chances
Active Comparator: Control booklet
AHRQ staying healthy booklet
Other: AHRQ staying healthy booklet
educational booklet about prevention
Other Name: AHRQ guide to staying healthy

Detailed Description:

OBJECTIVES:

  • Compare medical data interpretation skills in participants of low or high socioeconomic status who receive a general education primer (entitled "Know Your Chances: Understanding Health Statistics") vs a health education booklet (entitled "The Pocket Guide to Good Heath for Adults").

OUTLINE: This is a randomized, controlled study. Participants are stratified according to socioeconomic status (low vs high). Participants are randomized to 1 of 2 intervention arms.

  • Arm I (control): Participants receive a health education booklet entitled "The Pocket Guide to Good Health for Adults," published by the Agency for Health Care Research and Quality, which contains general information about disease risk and reducing risk by following recommended prevention or screening activities.
  • Arm II (primer): Participants receive a general education primer entitled "Know your chances: Understanding health statistics," which teaches how to understand disease risk and the benefits and risks of intervention.

Within 2 weeks after receiving the education material, participants in both arms complete a survey, including a medical data interpretation test, STAT-interest, STAT-confidence, and user ratings of the education materials.

PROJECTED ACCRUAL: A total of 555 participants were accrued for this study.

  Eligibility

Ages Eligible for Study:   35 Years to 79 Years
Genders Eligible for Study:   Both
Accepts Healthy Volunteers:   Yes
Criteria

DISEASE CHARACTERISTICS:

  • Meets 1 of the following criteria:

    • High socioeconomic status

      • Attended Dartmouth Community Medical School in the past
    • Low socioeconomic status

      • Veteran or family member enrolled in a Veteran Affairs clinic

PATIENT CHARACTERISTICS:

  • English speaking
  • No more than 1 participant per household

PRIOR CONCURRENT THERAPY:

  • Not specified
  Contacts and Locations
Please refer to this study by its ClinicalTrials.gov identifier: NCT00387998

Sponsors and Collaborators
Dartmouth-Hitchcock Medical Center
Investigators
Principal Investigator: Steven Woloshin, MD, MS White River Junction VAMC
Principal Investigator: Lisa Schwartz, MD, MS White River Junction VAMC
  More Information

Additional Information:
No publications provided by Dartmouth-Hitchcock Medical Center

Additional publications automatically indexed to this study by ClinicalTrials.gov Identifier (NCT Number):
Responsible Party: Dartmouth-Hitchcock Medical Center
ClinicalTrials.gov Identifier: NCT00387998     History of Changes
Obsolete Identifiers: NCT00380432
Other Study ID Numbers: CDR0000510867, R18CA091052, DMS-15144
Study First Received: October 12, 2006
Last Updated: August 28, 2013
Health Authority: United States: Federal Government

Keywords provided by Dartmouth-Hitchcock Medical Center:
unspecified adult solid tumor, protocol specific

ClinicalTrials.gov processed this record on April 16, 2014