Research Article
Development and Testing of Screen-Based and Psychometric Instruments for Assessing Resident Performance in an Operating Room Simulator
Table 2
Internal consistency of Crisis Management Checklist considering all emergency scenarios.
| Item | Corrected item-total correlation | Cronbach’s if item is deleted |
| State change detection | | | Timely/prompt detection | 0.457 | 0.885 | Complete detection | 0.545 | 0.879 | Missed detection | 0.533 | 0.881 | Situational awareness | | | Complete/correct differential | 0.800 | 0.862 | Prioritized differential list | 0.774 | 0.864 | Reassesses situation | 0.759 | 0.867 | One or more incorrect diagnoses | 0.183 | 0.894 | Therapy/resource utilization | | | Timely therapy | 0.696 | 0.870 | Prioritized actions | 0.771 | 0.864 | Appropriate therapy/action | 0.772 | 0.864 | One or more inappropriate actions | 0.177 | 0.893 |
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Cronbach’s = 0.886. Analysis performed on average of rater responses.
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