Effects of CPOE on provider cognitive workload: a randomized crossover trial.
Avansino J, Leu MG. Effects of CPOE on provider cognitive workload: a randomized crossover trial. Pediatrics. 2012;130(3):e547-52. doi:10.1542/peds.2011-3408.
Despite previous mixed results for computerized provider order entry interventions, findings from this study suggest that systematically designed order sets can reduce cognitive workload and order variation.