Table 3. Multivariate logistic model on associations between NSAID prescription and AKI within 4 months from the start of prescription period.

Characteristic		Odds ratio	95% CI		P-value
Age group, years (versus 18–40)	40–59	1.65	1.27	2.18	<0.001
	60–79	3.98	3.07	5.22	<0.001
	≥80	7.57	5.53	10.42	<0.001
Sex (versus male)	Female	1.11	0.97	1.27	0.13
Socioeconomic status, IMD quintile (versus 5, least deprived)	4	1.19	0.96	1.46	0.11
	3	1.29	1.04	1.59	0.02
	2	1.64	1.34	2.01	<0.001
	1 (most deprived)	1.69	1.36	2.09	<0.001
CKD (versus no CKD)		1.61	1.30	1.97	<0.001
CVD (versus no CVD)		1.78	1.47	2.14	<0.001
Heart failure (versus no heart failure)		1.78	1.23	2.51	0.001
Diabetes (type 1 or 2 versus no diabetes)		1.50	1.25	1.78	<0.001
Hypertension (versus no hypertension)		1.41	1.21	1.64	<0.001

Cohort: N = 77 422; AKI: n = 915. CKD = chronic kidney disease. CVD = cardiovascular disease. IMD = Index of Multiple Deprivation.