Table 4

Database validation results for covariates with any disagreement.

Parameter records (% of 372, 95% CI*) with disagreement

Age 8 (2.2%, 0.9–4.2%)

Arrival by ambulance 3 (0.8%, 0.2–2.3%)

Referral to the ED from a physician 2 (0.5%, 0.07–1.9%)

Arrival time 6 (1.6%, 0.6–3.5%)

Triage time 18 (5.1%, 3.1–7.9%)

Initial physician evaluation time 8 (2.2%, 0.9–4.2%)

Chief complaint 12 (3.2%, 1.7–5.6%)

*CI: confidence interval.