Participant Flow Module
The Participant Flow Module provides information about the flow of participants through each stage of the clinical trial. This includes pre-assignment details, recruitment information, and the types of units analyzed, helping researchers understand how participants move through the study.
Participant Flow Module path is as follows:
Study -> Results Section -> Participant Flow Module
Participant Flow Module
Ignite Creation Date:
2025-12-24 @ 3:04 PM
Ignite Modification Date:
2025-12-25 @ 1:26 PM
NCT ID:
NCT04780659
Pre Assignment Details:
781 participants were screened for the study at at Karolinska University Hospital between February 12th and 22nd, 2021 and 539 were included and recived the first vaccin dose. The main reasons for screening failure were previous COVID-19 infection, patient refusal, and that some study subjects already had been vaccinated outside the study.
Recruitment Details:
Recruitment of the primary study population (immunosuppressed participants ) took place at Karolinska University Hospital.
The control group was recruited, for example, from among staff at Karolinska University Hospital and, if necessary, from other healthcare units or facilities, such as primary care centers, via the Always Open app, recruitment flyers, or advertisements.
Study:
NCT04780659
Study Brief:
Results Section:
NCT04780659