Words and meaning: a cautionary tale for diabetes educators

Area of Science:

• Endocrinology
• Health Psychology
• Medical Education

Background:

• The Diabetes Attitude Survey (DAS) was initially developed to assess healthcare professionals' attitudes toward diabetes.
• Further research indicated a need to understand patient perspectives on diabetes-related issues.
• Adapting existing instruments is crucial for broader applicability in patient-centered care.

Purpose of the Study:

• To modify the Diabetes Attitude Survey (DAS) for patient use by simplifying language.
• To evaluate the impact of wording changes on survey scores.
• To understand how instrument modifications affect the measurement of attitudes in diabetes patients.

Main Methods:

• The original Diabetes Attitude Survey (DAS) was reworded to remove technical jargon, making it suitable for patients.
• Both the original and modified versions of the DAS were administered to a sample group.
• The sample included physicians, nurses, and dietitians to compare responses across professional groups.

Main Results:

• Wording modifications in the DAS resulted in statistically significant changes in scores for most affected items.
• The study identified specific items where language simplification altered the measurement of attitudes.
• These findings underscore the sensitivity of survey instruments to linguistic adjustments.

Conclusions:

• Modifying the wording of the Diabetes Attitude Survey (DAS) impacts its psychometric properties.
• Careful consideration of language is essential when adapting assessment tools for patient populations.
• The study provides insights into the challenges and implications of instrument rewording in health research.