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: 2025-12-24 @ 9:45 PM
Ignite Modification Date: 2025-12-25 @ 7:25 PM
NCT ID: NCT00045032
Group ID: EG000
Title: Observation Arm
Description: Participants who completed definitive surgery and systemic adjuvant chemotherapy were observed for efficacy and safety until 10 years from individual randomization and for survival until 10 years after enrollment of the last participant. No Herceptin was provided. After the release of initial study results, participants in the Observation Arm were allowed to cross over to receive adjuvant Herceptin prior to disease recurrence. As such, adverse events that occurred after crossover were not included in the safety analyses for this arm.
Deaths Number Affected: None
Deaths Number At Risk: None
Serious Number Affected: 143
Serious Number At Risk: 1744
Other Number Affected: 1076
Other Number At Risk: 1744
Study: NCT00045032
Results Section: NCT00045032
Adverse Events Module: NCT00045032