Eligibility Module
The Eligibility Module contains detailed information about who can participate in the clinical trial. This includes eligibility criteria, age restrictions, gender requirements, healthy volunteer status, and study population descriptions, helping researchers understand who is eligible to participate in the study.
Eligibility Module path is as follows:
Study -> Protocol Section -> Eligibility Module
Eligibility Module
Ignite Creation Date:
2025-12-25 @ 2:41 AM
Ignite Modification Date:
2025-12-25 @ 2:41 AM
NCT ID:
NCT06029933
Eligibility Criteria:
Inclusion Criteria:
* Age ≥65 years at the time of influenza vaccination
* KPNC member at the time of vaccination
* Receive either aIIV4 or HD-IIV4 at a KPNC facility during the 2023/24 and/or 2024/25 influenza seasons
Exclusion Criteria:
* Age \<65 years at the time of influenza vaccination
* Received either aIIV4 or HD-IIV4 in the inpatient setting
* Receive more than one influenza vaccination during a single season period (i.e., 2023/24 or 2024/25 influenza seasons)
* Receive an influenza vaccination outside of KPNC
Healthy Volunteers:
True
Sex:
ALL
Minimum Age:
65 Years
Study:
NCT06029933
Study Brief:
Protocol Section:
NCT06029933