Assessing Nurses' Knowledge and Attitudes Towards Biosimilars: Results from a National Survey

Area of Science:

• Pharmacology
• Nursing Education
• Health Services Research

Background:

• Nurses are vital for patient adherence to biosimilars.
• Adequate knowledge of biological therapies is essential for nurses.
• This study addresses a gap in understanding Spanish nurses' biosimilar knowledge.

Purpose of the Study:

• To assess Spanish nurses' knowledge and attitudes toward biosimilars.
• To identify predictors of nurses' reliance on biosimilars.
• To inform strategies for improving biosimilar education and uptake.

Main Methods:

• A nationwide web-based survey of 402 nurses in Spain.
• Data collected between May and June 2024.
• Statistical analyses included correlation and regression models.

Main Results:

• 63.7% of nurses reported basic knowledge of biosimilars.
• Industry-led training strongly correlated with higher knowledge (OR=11.256).
• Increased knowledge and experience with biosimilars enhanced confidence in their safety and efficacy.

Conclusions:

• Spanish nurses generally possess basic biosimilar knowledge, indicating a need for improved training.
• Industry-led training is a key modifiable factor for enhancing nurse knowledge and confidence.
• Collaboration with the pharmaceutical industry can support informed practice and patient adherence to biosimilars.