Table 3 Demographic characteristics of the participants in the I-OR and C-OR at pre- and post-test
From: Patient safety in the operating room: an intervention study on latent risk factors
Pre-test | I-OR N = 110 | C-OR N = 82 | t | 95 %CI lower | upper | P |
|---|---|---|---|---|---|---|
Age | 35.4 (10.9) | 40.8 (9.4) | -3.26 (1,187) | -7.95 | -1.958 | .001 |
Employment status (hours) | 31.4 ( 9.3) | 31.1 (11.7) | .205 (1,185) | -2.70 | 3.32 | .868 |
Job tenure | 2.7 (99) | 3.2 (1.02) | -.3.32 (1,185) | -.87 | -1.88 | .001 |
Gender | 11 % male 89 % female | 36 % male 72 % female | χ2 16.75 |  |  | <.01 |
Post-test | I-OR n = 108 | C-OR n = 97 | t | 95 %CI lower | upper | P |
Age | 36.2 (11.4) | 40.3 (11.3) | -2.602- (1,202) | -7.30 | -1.006 | .010 |
Employment status (hours) | 30.8 (10) | 31.2 (9.93) | -.278(1, 202) | -3.16 | 2.38 | .781 |
Job tenure | 2.8 (94) | 2.8 (.93) | .146 (1,203) | -.278 | .240 | .884 |
Gender | 10 % male 90 % female | 23 % male 67 % female | χ2 5.907 |  |  | <.05 |