Table 1 (Abstract P06). Demographic characteristics
From: Tenth International Symposium on Intensive Care and Emergency Medicine for Latin America
Variable | Underweight (n = 4614) | Normal weight (n = 32,134) | Overweight (n = 32,278) | Obese (n = 30,259) | Morbidly obese (n = 9070) |
|---|---|---|---|---|---|
Age (years), median (IQR) | 68 (54–80) | 67 (53–80) | 66 (53–73) | 64 (53–73) | 60 (49–78) |
Male, n (%) | 1948 (41.8) | 17,168 (53.4) | 19,486 (60.4) | 16,631 (55.0) | 3776 (41.6) |
BMI (kg/m2), median (IQR) | 17.1 (16.0–17.9) | 22.5 (20.9–23.8) | 27.3 (26.1–28.6) | 33.4 (31.5–35.9) | 44.6 (41.8–49.3) |
CCI, median (IQR) | 4 (2–6) | 4 (2–6) | 3 (2–5) | 3 (2–5) | 3 (1–5) |
ICU admission diagnosis, n (%) | |||||
 Sepsis (including pneumonia) | 873 (18.7) | 4936 (15.3) | 4169 (12.9) | 3967 (13.1) | 1549 (17.1) |
 Cardiovascular disease | 677 (14.5) | 6336 (19.7) | 8383 (25.9) | 8303 (27.4) | 2080 (22.9) |
 Other respiratory condition | 750 (16.1) | 2929 (9.1) | 2344 (7.2) | 2466 (8.1) | 1159 (12.7) |
 Neurological condition | 549 (11.7) | 5008 (15.6) | 5063 (15.7) | 4551 (15.0) | 1089 (12.0) |
 Renal condition | 88 (2.0) | 562 (2.0) | 599 (2.0) | 683 (2.0) | 280 (3.0) |
Medical reason for ICU admission, n (%) | 4003 (85.9) | 26,105 (81.2) | 25,081 (77.7) | 23,379 (77.3) | 7412 (81.7) |
SOFA score, median (IQR) | 5 (2–7) | 4 (2–7) | 4 (2–7) | 4 (2–7) | 5 (2–7) |
APACHE IV score, median (IQR) | 56 (42–74) | 53 (39–70) | 50 (37–67) | 49 (36–66) | 49 (35–67) |
OASIS score, median (IQR) | 31 (25–38) | 29 (23–37) | 28 (22–35) | 28 (22–35) | 29 (23–36) |
ICU LOS (days), median (IQR) | 1.9 (1.0–3.3) | 1.8 (0.9–3.1) | 1.7 (0.9–3.1) | 1.8 (1.0–3.3) | 1.9 (1.0–3.7) |
Hospital LOS (days), median (IQR) | 5.8 (3.1–9.7) | 5.2 (2.8–9.1) | 5.1 (2.8–8.9) | 5.2 (2.9–9.2) | 5.7 (3.1–9.9) |
Hospital mortality, n (%) | 711 (15.3) | 3390 (10.5) | 2778 (8.6) | 2437 (8.1) | 772 (8.5) |