Table 4. Intensive care support delivered to the cohort, stratified by Indigenous status.

Variable	Indigenous n = 145	Non- Indigenous n = 297	p
Vasopressors on admission	102 (70%)	204 (69%)	0.72
Number of vasopressors required	1 (1–1)	1 (0–1)	0.89
Antibiotics administered on admission	142 (98%)	288 (97%)	0.56
Endotracheal intubation	28 (19%)	64 (22%)	0.59
Minute ventilation (Litres)	7.3 (5.8–8.8)	7.7 (6.6–9.0)	0.30
PICC line	40 (28%)	89 (30%)	0.61
Central venous line	61 (42%)	121 (41%)	0.79
Arterial line	122 (84%)	246 (83%)	0.73
Nasogastric feeding	28 (19%)	63 (21%)	0.64
Indwelling urinary catheter	117 (81%)	252 (85%)	0.27
Renal replacement therapy	19 (13%)	27 (9%)	0.20

Absolute numbers (%) and median (interquartile range) presented. PICC: Peripherally inserted central catheter