|
Clinical outcomes and multivariable analysis results |
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| Ever Delirium (n = 125) |
Never Delirium (n = 135) |
Hazard ratioa (95% CI) |
p-valuea |
|
|
|
||||
| LOS in ICUb |
4 (3,5) |
3 (2,4) |
1.29 (0.98–1.69) |
0.07 |
| LOS in hospitalb |
5 (2,8) |
3 (2,6) |
1.41 (1.05–1.89) |
0.023 |
| In-hospital mortalityc |
24 (19%) |
8 (6%) |
1.27 (0.54–2.98) |
0.58 |
|
aHazard ratios and p-values taken from multivariable Cox proportional hazards regression models adjusting for coma status, age, gender, race, APACHE II score, and Charlson co-morbidity index. bIntensive care unit (ICU) and hospital lengths of stay expressed as median days with interquartile ranges. cMortality expressed as n (%). CI, confidence interval; LOS, length of stay. | ||||
Thomason et al. Critical Care 2005 9:R375 doi:10.1186/cc3729 |
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