Table 3:
No Delirium | Delirium | ||||
---|---|---|---|---|---|
Outcome | Change in slope est. (95% CI) |
P | Change in slope est. (95% CI) |
P | Interaction P |
Global z score | −0.020 (−0.037, −0.003) | 0.025 | −0.066 (−0.111,−0.022) | 0.003 | 0.051 |
Memory | −0.015 (−0.035, 0.005) | 0.136 | −0.090 (−0.140,−0.040) | <0.001 | 0.006 |
Language | 0.000 (−0.017, 0.016) | 0.968 | −0.067 (−0.107,−0.027) | <0.001 | 0.002 |
Visuospatial | −0.008 (−0.022, 0.006) | 0.259 | −0.028 (−0.061, 0.005) | 0.099 | 0.270 |
Attention/executive | −0.015 (−0.033, 0.003) | 0.114 | .0.044 (−0.090, 0.002) | 0.059 | 0.236 |
Results are from multivariable linear mixed effects models. P-values test whether the change in slope due to ICU admission is significantly different from 0. Interaction p-values test whether the effect of ICU admission on slope differs according to whether or not a positive delirium score was recorded during the ICU admission.