Segmenting Active Blood Donors According to Their Barriers to Develop Retention Programs.

Blood donation systems globally rely on consistent donor participation, yet retention strategies remain inconsistent due to limited understanding of donor barriers. Prior studies have identified isolated obstacles such as fear of needles or time constraints, but no unified framework exists to categorize these barriers comprehensively. This gap motivated the development of a standardized barrier scale. Researchers have shown that segmentation improves marketing effectiveness in various fields, but no prior work had resolved how to apply this to blood donation. Establishing a validated barrier classification could help tailor donor engagement programs. The lack of a shared language for donor barriers has hindered cross-regional comparisons. This paper's contribution lies in proposing a validated framework for donor segmentation. The absence of a unified barrier taxonomy has limited strategic interventions in blood donation. This study addresses that limitation through a novel approach.

The study aimed to develop a validated classification system for donor barriers and use it to segment active blood donors in Spain. Researchers sought to move beyond isolated barrier identification to create a holistic framework. The motivation stemmed from the need for targeted retention strategies in blood donation programs. Blood donation organizations require actionable insights to improve donor retention rates. This approach allows for the creation of donor-specific engagement plans. The goal was to identify distinct donor groups based on shared barrier profiles. By clustering donors, the study enabled tailored interventions for each group. The segmentation approach supports evidence-based donor retention initiatives.

Researchers surveyed 26,626 active donors across 14 Spanish blood centers using an online platform. The survey assessed 25 potential donation barriers through standardized questions. Statistical validation confirmed the reliability of the barrier scale. Four distinct barrier categories emerged from the data: Informative, Intrinsic, Time-space, and Procedural. K-means clustering grouped donors into four distinct profiles based on barrier patterns. Each cluster represented a unique donor barrier profile. Cluster analysis allowed for the identification of donor subgroups with similar challenges. The resulting segmentation provided a foundation for targeted donor engagement strategies.

The study identified four donor clusters with distinct barrier profiles. The largest group (46.9%) showed minimal barriers across all categories. A 13.2% cluster experienced high barriers in all four categories. The 16.9% group primarily faced informative and intrinsic barriers. The 23% cluster encountered time-space and informative barriers. Validation confirmed the reliability of the barrier classification system. Cluster analysis revealed distinct donor subgroups with unique barrier patterns. The segmentation approach enabled targeted donor engagement strategies. The study provided a validated framework for donor segmentation in blood donation programs.

The authors propose that this barrier classification system can guide targeted donor retention efforts. The study demonstrates how segmentation can improve donor engagement strategies. The four identified clusters represent distinct donor profiles with unique challenges. This approach allows for tailored interventions based on specific donor barriers. The validated barrier scale provides a standardized framework for donor segmentation. The study supports the use of cluster analysis to identify donor subgroups. The findings suggest that targeted strategies can enhance donor retention rates. The authors suggest applying this framework to improve blood donation program effectiveness.