Development of a questionnaire and screening model for lipedema

Area of Science:

• Medical diagnostics
• Patient screening tools
• Lipedema research

Background:

• Lipedema is frequently underdiagnosed due to a lack of accessible diagnostic tools.
• Development of a low-cost screening questionnaire is crucial for improving lipedema diagnosis.
• Existing symptom assessment questionnaires informed the creation of the lipedema screening tool.

Purpose of the Study:

• To identify key clinical questions relevant to lipedema diagnosis.
• To develop and validate a screening questionnaire for lipedema.
• To construct a predictive model for identifying lipedema.

Main Methods:

• A simplified questionnaire was developed and administered to patients with and without lipedema.
• The probability of correct lipedema diagnosis was analyzed using the questionnaire data.
• Predictive models were constructed based on individual question scores and total scores.

Main Results:

• The questionnaire was understood by all 109 female participants.
• A predictive model using individual question scores achieved 91.2% diagnostic accuracy.
• A model based on the total score demonstrated 86.15% diagnostic accuracy.

Conclusions:

• The lipedema screening questionnaire is a practical, quick, and easy-to-administer instrument.
• The tool can be utilized for identifying potential lipedema patients in clinical settings.
• It enhances suspicion during patient history taking and physical examinations for lipedema.