Fig. 5
From: A novel in situ simulation framework for introduction of a new technology: the 3-Act-3-Debrief model
Pre- and post-survey ratings by site. A linear mixed effects model found the post-simulation timeframe was associated with significantly higher ratings (b = 0.76, SE = 0.11, p < 0.001) than the pre-simulation time frame at either site. There was also a significant negative interaction between site and timeframe (b = − 0.17, SE = 0.08, 0.04), which indicates that the ratings increased less from pre to post at site 2 compared to site 1. Although both sites had similar average post-ratings of approximately 4.5, site 2 had a higher mean pre-rating of 3.88 ± 0.67 which increase by 0.6 points from pre to post while site 1 had a lower mean pre-score of 3.71 ± 0.48, which increased by 0.76 points from pre to post