Table 3.

Multivariable logistic regression adjusted by age, sex, comorbidity score, cause of AKI, stage of AKI and admission type for odd ratio of 30-days mortality by attainment of care quality indicators.

	OR	95% CI		p-value
Clinical Assessment: timely review (Yes vs No)*
Consultant review within 6 h	1.13	0.83	1.55	0.43
Medication review (dose adjustments and discontinuation within 6 h)	0.95	0.65	1.39	0.80
Fluid balance assessment (Fluid balance assessment within 6 h)	1.16	0.74	1.81	0.51
Urinalysis test recorded	0.52	0.38	0.71	<0.0001
USS renal tract [within 24 hrs (<6 h if pyelo) or any other imaging to exclude obstruction]	0.68	0.49	0.94	0.020
Blood/gas acid-base recorded	1.64	1.15	2.34	0.006
Clinical management: timely Interventions - treatment completed (Y vs N) when indicated⁎⁎
Antibiotics (Within 1 h)	0.73	0.41	1.28	0.26
IV fluids	1.17	0.42	3.22	0.77
Bladder catheterisation	1.74	0.73	4.16	0.21
Follow-up: Discharge letter - TTO - if alive at discharge (Y vs N)⁎⁎⁎
AKI mentioned on discharge letter	0.73	0.27	2.01	0.54
GP Instructions re medicine and blood tests on discharge letter	0.98	0.38	2.55	0.96
Follow-up of unresolved renal function mentioned on discharge letter	0.57	0.19	1.70	0.31

^⁎some people not included because of missing data on the variable of interest (minimum cohort n=931)

^⁎⁎people excluded mainly because ‘not-indicated’ (minimum cohort n=506)

^⁎⁎⁎people excluded if died in hospital or if ‘not-indicated’ (minimum cohort n=340)