Table 2.

ICU characteristics of the 501 patients included in the SENIOREA study

	Number of patients with data available	Patients included (n = 501)
Location of the patient before ICU admission	501
Acute facility care		290 (58%)
Home		172 (34%)
Chronic facility care		11 (2%)
Supervised residence setting		8 (3%)
Other		20 (4%)
Primary ICU diagnosis	498
Septic shock		78 (15.7%)
Non-septic shock		22 (4.4%)
Resuscitated cardiac arrest		52 (10.4%)
Acute on chronic respiratory failure		64 (12.9%)
Acute respiratory failure		149 (29.9%)
Acute kidney injury and metabolic disorders		11 (2.2%)
Neurological disorder		51 (10.2%)
Post-surgery		26 (5.2%)
Drug overdose		5 (1%)
Trauma		7 (1.4%)
Other		33 (6.6%)
Admission SOFA, m ± sd	501	7.0 ± 3.7
Admission SAPSII, m ± sd	501	54 ± 17
Type of mechanical ventilation, n (%)	489
Invasive only		290 (59.3%)
Non-invasive only		98 (20.0%)
Combined		101 (20.7%)
Total length of mechanical ventilation (days), m ± sd	463	7.5 ± 10.0
Med (IQR)		4 (2–10)
Renal replacement therapy requirement	498	70 (14.1%)
Total length of renal replacement therapy, m ± sd	70	7.6 ± 9.3
Med (IQR)		4 (1–11)
Vasopressor requirement	497	252 (50.7%)
Total length of vasopressor infusion (days), m ± sd	251	4.4 ± 6.2
Med (IQR)		2 (1–5)
ICU length of stay (days), m ± sd	499	10.5 ± 13.8
Med (IQR)		2 (1–5)
Hospital length of stay (days), m ± sd	499	20.2 ± 23.3
Med (IQR)		14 (7–26)
ICU mortality	499	108 (21.6%)
Hospital mortality	499	130 (26.0%)
Limitation of life sustaining therapies, n (%)	447	135 (30.2%)

Data are n (%), mean (m) ± standard deviation (sd) or median (med) with interquartile range (IQR). ICU, intensive care unit, SAPS, Simplified Acute Physiology Score, SOFA, Sequential Organ Failure Assessment