Related Experiment Video
Updated: Aug 10, 2026

Pre-clinical Model of Cardiac Donation after Circulatory Death
Published on: August 2, 2019
Assessing the effects of donor knowledge and perceived risk on intentions to donate blood
1University of Central Florida, Orlando.
The need for blood is an important concern to society as a whole. However, many fears associated with the blood donation process inhibit donors from giving. The authors employ structural equations methodology to assess the effects of donor knowledge and perceived risk on the intentions of 430 active and inactive donors to give blood. Results suggest that donor knowledge increases the perceived risk of donating blood and that perceived risk decreases the frequency that donors intend to give. Research and managerial implications for developing marketing strategies to retain existing blood donor pools are discussed.
The need for blood is an important concern to society as a whole. However, many fears associated with the blood donation process inhibit donors from giving. The authors employ structural equations methodology to assess the effects of donor knowledge and perceived risk on the intentions of 430 active and inactive donors to give blood. Results suggest that donor knowledge increases the perceived risk of donating blood and that perceived risk decreases the frequency that donors intend to give. Research and managerial implications for developing marketing strategies to retain existing blood donor pools are discussed.
Related Concept Videos
Blood Transfusion and Agglutination
History
The history of blood transfusion dates back to the 17th century, when early attempts were made in animals. In 1818 James Blundell, a British doctor, performed the first successful human blood transfusion. Later in 1900, Karl...
Factors affecting Blood pressure
Physiological Factors:
Blood Typing
Antigens are protein molecules that reside on the surface of red blood cells (RBCs). The ABO and Rh blood typing systems target antigens A,...
Blood Transfusion
Blood Transfusion Overview
A blood transfusion is a medical procedure used to replace blood lost due to injury, surgery, or to treat conditions such as anemia or cancer. During a transfusion, donor blood is...
Types of Biopharmaceutical Studies: Controlled and Non-Controlled Approaches
Non-controlled studies, commonly employed for initial exploration, lack a control group, rendering them susceptible to biases and external influences. In contrast, controlled...
Kidney Transplant I: Introduction

