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Table 2 Variables in the DICON Surgical database

From: Early recognition and response to increases in surgical site infections using optimized statistical process control charts—the Early 2RIS Trial: a multicenter cluster randomized controlled trial with stepped wedge design

All surgical patients

Hospital

Type of procedure

Patient identifier

Date of procedure

Age

Sex

Surgeon identifier

Start/stop times

ASA score

Wound class

Risk index

SSI (yes/no)

Patients with Infection

Date of infection

Type of SSI

Location at diagnosis

Organism