Table 4

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

Significant values are shown in bold.

van Beuzekom et al.

van Beuzekom et al. BMC Surgery 2012 12:10   doi:10.1186/1471-2482-12-10

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