Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-24 @ 10:03 PM
Ignite Modification Date:
2025-12-24 @ 10:03 PM
NCT ID:
NCT01610635
Brief Summary:
It is hypothesised that the number of donations made by English blood donors will be greater with reduced vs. standard inter-donation intervals. The null hypothesis is that there will be no difference in donations between treatment groups; this may arise if reduced inter-donation intervals result in a greater number of donation deferrals (due to low haemoglobin) and/or an unacceptable burden to donors.
Detailed Description:
50,000 blood donors will be recruited from permanent blood donation centres across England to compare different intervals between blood donations to try to find the optimum interval for which it is safe for different donors to give blood. The study will look at whether intervals should be tailored by age, gender, genetic profile, and other characteristics. Study findings should help to improve the well-being of future blood donors in England and enhance the country's blood supplies.
Study:
NCT01610635
Study Brief:
Protocol Section:
NCT01610635