Event Group

Event Group

Event Groups are part of the Adverse Events Module within the Results Section. They provide a way to organize and summarize adverse event data by grouping related events together.

Each Event Group typically represents a category or class of adverse events and includes statistical information such as the number of participants affected and at risk for different event types: deaths, serious events, and other events.

Event Group path is as follows:

Study -> Results Section -> Adverse Events Module -> Event Group

Event Group


Ignite Creation Date: 2025-12-25 @ 2:24 AM
Ignite Modification Date: 2025-12-26 @ 12:57 AM
NCT ID: NCT01868334
Group ID: EG011
Title: Year 1 RCCT Houston Control Sites - Influenza Vaccination
Description: Adults \> 18 years of age who are active patients of 25 diverse practices who were seen \>=1 time each year. Baseline period was 8/1/2012 to 1/31/2013, Year 1 period (which was the randomized controlled cluster trial) was 8/1/2013 to 1/31/2014 and Year 2 (a pre-post study) was 8/1/2014 to 1/31/2015. Control sites were Houston practices who did not receive the 4 Pillars Practice Transformation Program intervention until Year 2 (N=3).
Deaths Number Affected: 0
Deaths Number At Risk: None
Serious Number Affected: 0
Serious Number At Risk: 20904
Other Number Affected: 0
Other Number At Risk: 20904
Study: NCT01868334
Results Section: NCT01868334
Adverse Events Module: NCT01868334