Table 3—

Continuous performance test results at 15 and 60 min after bronchoscopy in both groups

CPT resultsMidazolam (n = 39)Propofol (n = 43)Difference (95% CI)p-value
15 min after bronchoscopy
 CE score22.5±13.112.2±10.7-10.3 (-15.7– -0.5)<0.001
 OE score22.7±16.115.2±13.6-7.5 (-14.2– -0.6)0.032
 Unable to complete n60
 Reaction time ms486 (161)450 (114)0.011+
60 min after bronchoscopy
 CE score#19.2±16.712.0±12.9-7.2 (-13.7– -0.6)0.032
 OE score#16.6±11.813.1±11.4-3.4 (-0.9–1.7)0.186
 Unable to complete n10
 Reaction time ms464 (96)429 (136)0.043+
  • Data are presented as mean±sd or median (interquartile range), unless otherwise stated. CPT: continuous performance test; CE: commission error or false hit; OE: omission error or missed target. #: 0 = best score and 100 worst score; : differences between groups and p-values derived from robust linear regression using score as dependent variable and group as independent variable; +: Wilcoxon test.