Can a simple 'Thank You' make blood donors happier?
Knowledge-focused
Completed
This study looked at whether a brief thank-you message could improve the mood and well-being of people who donate blood. Researchers tested 601 blood donors in China. Half received a special message highlighting the life-saving impact of their donation, while the other half did n…
Phase: NA • Sponsor: Guangzhou Blood Center • Aim: Knowledge-focused
Last updated Apr 02, 2026 03:41 UTC