Short Answer
Lifetime Impact may be shown as a range because the potential contribution associated with different donation types can vary.
Detailed Explanation
The current BDOI® methodology assigns ranges to several donation types. For example, platelet donation contributes 1–4 points, while plasma contributes 1–2 points and whole blood contributes 1–3 points.
Because donation types can have different contribution ranges, a lifetime impact representation may also be expressed as a range rather than a single exact figure.
Key Points
- Different donation types have different contribution ranges.
- A range represents potential rather than guaranteed outcomes.
- It avoids presenting an estimate as an exact patient count.
- The range is based on the applicable BDOI® methodology.
❤️ Motivation
A range does not reduce your impact—it honestly represents the many ways a donation can help.
