Table 5 Analysis of the associations between ICU mortality and social and clinical variables in adult patients admitted to the intensive care unit between 2021 and 2022.
From: Clinical characteristics and outcomes of critically ill elderly patients aged 90 years and older
Variables | ICU Survivors | ICU Nonsurvivors | ||||
|---|---|---|---|---|---|---|
N(%) | Mean ± SD | N(%) | Mean ± SD | P value | OR-95% | |
Gender | 0,636 | |||||
Male | 66(29,9) | 16(33,3) | ||||
Female | 155(70,1) | 32(66,7) | ||||
Age (years) | 93,13 ± 2,83 | 93,04 ± 3,31 | 0,534 | |||
Frail patient? | 0,116 | |||||
No | 163(73,8) | 30(62,5) | ||||
Yes | 58(26,2) | 18(37,5) | ||||
Charlson Comorbidity Index (CCI) | 2,79 ± 2,27 | 3,88 ± 2,89 | 0,658 | |||
Pre-Hospital Admission Functional Status | 0,084 | |||||
Independent | 43(19,6) | 3(6,3) | ||||
Requires assistance | 104(47,5) | 27(56,3) | ||||
Restricted | 72(32,9) | 18(37,5) | ||||
Source of ICU Admission | 0,483 | |||||
Surgical Center | 18(8,1) | 2(4,2) | ||||
Emergency Department | 187(84,6) | 41(85,4) | ||||
Hospital Ward | 8(3,6) | 4(8,3) | ||||
Home-care | 5(2,3) | 1(2,1) | ||||
Hemodynamics Room | 3(1,4) | 0(0,0) | ||||
ICU Admission Type | 0,402 | |||||
Elective Surgery | 11(5,0) | 1(2,1) | ||||
Urgent/Emergency Surgery | 12(5,4) | 1(2,1) | ||||
Medical | 198(89,6) | 46(95,8) | ||||
SAPS 3 score | 56,38 ± 11,39 | 65,69 ± 11,41 | 0,780 | |||
Mechanical Ventilation D1 | < 0,001 | |||||
No | 185(85,3) | 12(25,0) | b | |||
Yes | 32(14,7) | 36(75,0) | 17,344(8,165 − 36,842) | |||
Cardiac Arrest 1 h | 0,095 | |||||
No | 215(99,1) | 46(95,8) | ||||
Yes | 2(0,9) | 2(4,2) | ||||
Dialysis Use | < 0,001 | |||||
No | 213(97,3) | 35(72,9) | b | |||
Yes | 6(2,7) | 13(27,1) | 13,186(4,701 − 36,981) | |||
Treatment Limitation | 0,267 | |||||
No | 212(96,8) | 42(93,3) | ||||
Yes | 7(3,2) | 3(6,7) | ||||
