Table 4.

Discharge (hazard) ratio to Treatment (Burn Dressing, Burn Debridement, Split Skin Graft, and Allied Health Intervention)

Discharge Ratio:	Stage 4 Treatment
	Aboriginal and Torres Strait Islander	Other Australian
Burn Dressing
No	Reference	Reference
Less than 10%	1.4 (1.0–1.9)	1.1 (1.0–1.2)
Greater than 10%	1.4 (0.9–2.3)	1.0 (0.9–1.2)
Sedation
No	Reference	Reference
Yes	0.9 (0.6–1.2)	1.0 (0.9–1.1)
Burn Debridement
No	Reference	Reference
Non-excisional	1.5 (1.0–2.2)	1.3 (1.2–1.5)
Excisional	1.3 (1.0–1.8)	1.3 (1.2–1.4)
Split Skin Graft
No	Reference	Reference
Less than 3%	1.6 (1.1–2.2)	1.0. (0.9–1.1)
Greater than 3%	2.0 (1.5–2.8)	1.6 (1.5–1.8)
Allied Health Intervention
No	Reference	Reference
Yes	1.6 (1.3–2.1)	2.2 (2.1–2.4)

Allied Health: physiotherapy, occupational therapy, social work, psychology, dietetics, speech pathology, audiology, prosthetics, orthotics, pharmacy