Table 3.

KPIs description.

KPI Name	KPI Description
KPI pre-surgery	percentage of stage I and II breast cancer patients who underwent at least one radiological exam in the 60 days prior to the breast surgery
KPI post-surgery	percentage of stage I and II breast cancer patients who underwent at least one radiological exam within the 60 days after the surgery
KPI follow-up	percentage of stage I and II breast cancer patients who underwent at least one radiological exam from 60 days after the index breast surgery and up to 365 days after this surgery
KPI Subsequent Breast Reconstruction/Axillary dissection	percentage of patients with BC who underwent subsequent surgery
KPI subsequent breast surgery	percentage of patients with BC who underwent subsequent surgery following a partial resection
KPI chemotherapy timing	percentage of patients with BC who, as candidates for chemotherapy, initiated adjuvant treatment within 60 days of the index breast surgery
KPI radiotherapy timing	Percentage of patients who initiated radiotherapy within 180 days of the last surgery
KPI time of recovery	Percentage of patients who presented a recovery time in less than 7 days
KPI pathology exam	Percentage of patients who received a pathology exam in less than 15 days

KPI, Key Performance Indicator.