Add Locoregional Event Status (Pelvic/PAO)

This function adds columns indicating whether a patient had a locoregional event, defined as either a local failure or nodal control including para-aortic, and whether the event was locoregional alone, defined as locoregional and not systemic excluding para-aortic.

Usage

add_locoregional_event(.data)

Arguments

.data

The input dataframe containing patient event data

Value

Original dataframe with additional boolean columns 'event_locoregional' and 'event_locoregional_alone'