Validation of a Specific Measure for Assessment of Compliance With Treatment in Patients With Hemophilia

Validation of a Specific Measure for Assessment of Compliance With Treatment in Patients With Hemophilia. Veritas-Pro Project

Research project for validation of a questionnaire on compliance to treatment in patients with hemophilia. It is intended to validate the American VERITAS-PRO scale according to the international methodology validation questionnaires: reverse translation, according to intersubject patients, psychometric validation and reliability analysis with large sample of patients.

The validated questionnaire obtained in this project will identify the actual degree of patient compliance to drug therapy, using as gold standard the difference between the treatment prescribed and administered.

Inclusion Criteria:

• Patients with hemophilia A and B
• Patients who have previously signed the informed consent document

Exclusion Criteria:

• Patients with other congenital coaghulopatías (eg, Von Willebrand's disease)
• Patients with cognitive impairment, or oral or written understanding