Week 2: Bleeding Numbers – Cracking the High School Donation Code

Mohin P -

This past week has been eye-opening as I’ve dug deeper into the world of high school blood donations. I had a conversation with Jay, who specializes in donor marketing and community engagement, about an issue I discovered last week: how high school donor demographics haven’t really changed pre- and post-COVID. That might not seem like a big deal at first glance, but it actually proves something important: instead of targeting specific demographics, we need to focus on increasing engagement from high schools as a whole to bring donation numbers back to where they were before the pandemic.

Jay found the data particularly intriguing, especially since he’s trying to push back against proposed regulations that would make it even harder to collect blood donations. One proposal would require separating donations from people who received the COVID vaccine versus those who haven’t—an unnecessary hurdle that would slash an already low supply. Another would impose stricter guidelines on high school donor programs. The numbers I gathered could help his fight against these policies, which makes this work even more critical.

Digging into the data, I compiled and analyzed penetration rates for all high schools in our network throughout 2024. (For context, penetration rate = the number of actual donors divided by the number of eligible donors at a given school.) What I found was surprising. Of the 244 high schools registered with STB&T (South Texas Blood and Tissue), 113 of them haven’t donated at all in the past year. That’s nearly half. On the flip side, only 41 schools had a “good” penetration rate of over 20%. That’s just 17% of all schools in the system. Clearly, we have a lot of work to do.

 

This is the penetration rate data from the best-yield territory: Territory 19 AKA Victoria, Texas. Dark Green = >100%, Green = 20%-100%, Yellow = 10%-20%, Red = <10%, Dark Red = No Data. The number next to the penetration rate is the total number of collected blood units for 2024. The reason why the penetration rate is higher than it should be is because Victoria high schools host open blood drives, as high schools are a more central part of their community compared to other territories.

 

I shared this information with Neil, who manages mobile blood drives for schools already in our system. He made a great point: before we start throwing resources at schools, we need to distinguish between the ones that dropped off after COVID versus those that were never engaged to begin with. That led me to my next deep dive, which is comparing each school’s donation history before and after 2020.

 

This is a snippet of all high school donations collected from 2019-2024. For each school 2019-2024: Red: 10th Percentile, Yellow: 50th Percentile, Green: 90th Percentile. As with the case with many other schools, BASIS Shavano had dropped donations during COVID and have come back recently but not nearly to the extent we would like to see.

 

Armed with this new perspective, I took the findings to Yvonne and Rudy, who are responsible for reconnecting with old schools and reaching out to new ones. Now, instead of blindly trying to boost numbers across the board, they can pinpoint exactly which schools need attention and why. The trends are clear: 2019 was a standout year for high school blood donations. Then COVID hit, and while some schools bounced back, many haven’t. Some even dropped out entirely.

The road ahead is clearer now. We know which schools need re-engagement, which ones have untapped potential, and where our efforts will make the biggest impact. However, there is still more work to do. We need to figure out how many unique donors we are bringing in versus repeat donors, as well as take into account each territory’s unique situation when it comes to blood donations. Understanding these factors will help us better and more efficiently coordinate outreach efforts moving forward.

More updates to come!

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Comments:

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    Jacob Lopez
    I really like how you included these graphs, it certainly helped me really see how big of an issue we are facing here. I just wanted to clarify, numbers have significantly dropped post-pandemic, correct? I found it a little unclear because of the first paragraph (Sentence 2). That's good to see that some schools have managed to bounce back and a few even improve. My last question would be: do they have a plan for how to reach out to specific schools? Or is that plan still in the works?
    mohin_p
    Thank you! I’m glad the graphs helped illustrate the scope of the issue. To clarify, when I mentioned that donor demographics have remained the same, I was referring to the percentage breakdown—like the male-to-female donor ratio, which is still around 60/40. However, overall blood donations have declined significantly post-pandemic. While some schools have recovered, many have not, and a considerable number have stopped donating altogether. As for reaching out to specific schools, the structured plan is to first contact school administrations online or in person to establish a connection. Once that relationship is built, blood drives are typically sustained by student organizations like ROTC or HOSA, which help coordinate and maintain donor engagement. With the data I compiled, Yvonne and Rudy now have a clearer picture of which schools to prioritize, and this outreach strategy will help rebuild participation over time.

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