From: Patient safety in the operating room: an intervention study on latent risk factors
LRFs of LOTIC-scale |  | I-OR | C- OR | t | df | P | 95 % CI | |
---|---|---|---|---|---|---|---|---|
 |  | n = 108 | n = 97 |  |  |  |  |  |
Communication | pre | 2.43 | 2.61 | Â | Â | Â | Â | Â |
post | 2.38 | 2.57 | -3.42 | 203 | .001 | -.306 | -.082 | |
Design | pre | 2.95 | 2.94 | Â | Â | Â | Â | Â |
post | 2.99 | 3.03 | -.749 | 203 | .455 | -.028 | .058 | |
Maintenance | pre | 2.78 | 2.92 | Â | Â | Â | Â | Â |
post | 2.91 | 2.94 | -.515 | 193 | .607 | -.143 | .084 | |
Material Resources | pre | 2.59 | 2.57 | Â | Â | Â | Â | Â |
post | 2.72 | 2.53 | 3.602 | 202 | .000 | .085 | .290 | |
Planning & Coordination | pre | 2.71 | 2.83 | Â | Â | Â | Â | Â |
post | 2.78 | 2.83 | -.911 | 201 | .363 | -.143 | .052 | |
Teamwork | pre | 2.91 | 2.93 | Â | Â | Â | Â | Â |
post | 2.93 | 2.92 | .160 | 201 | .873 | -.091 | .107 | |
Procedures | pre | 2.72 | 2.74 | Â | Â | Â | Â | Â |
post | 2.69 | 2.70 | -.392 | 202 | .696 | -.103 | .69 | |
Situation Awareness | pre | 2.85 | 2.79 | Â | Â | Â | Â | Â |
post | 2.82 | 2.83 | -.264 | 192 | .792 | -.143 | .109 | |
Team instructions | pre | 2.84 | 2.84 | Â | Â | Â | Â | Â |
post | 2.84 | 2.81 | .565 | 190 | . 573 | -.087 | .157 | |
Training | pre | 2.67 | 2.82 | Â | Â | Â | Â | Â |
post | 2.81 | 2.82 | -.228 | 203 | .820 | -.114 | .091 | |
Staffing Resources | pre | 2.71 | 2.81 | Â | Â | Â | Â | Â |
post | 2.84 | 2.73 | 1.989 | 203 | .048 | .001 | .215 | |
Perceived incident rate | pre | 3.97 | 3.98 | Â | Â | Â | Â | Â |
post | 3.59 | 3.96 | -4.079 | 202 | .000 | -.551 | -.192 |