Table 5.

Multiple logistic regression model for predictors of development of contrast-induced acute kidney injury after receiving contrast media.

Variable	B	P value	Adjusted odds ratio	95% CI
Male gender	−.971	.141	0.379	0.10–1.38
Hypotension	1.795	.025	6.019	1.25–28.97
Diabetes mellitus	.596	.428	1.815	0.42–7.92
High contrast volume	1.882	.017	6.564	1.41–30.64
Prior Hydration therapy	−2.042	.008	0.130	0.03–.59

Omnibus Test of Model Coefficients: P<.001; Hosmer and Lemeshow test χ²=4.234, df=5, P=.516. −2 Log likelihood 67.589, Cox&Snell R square 0.170, Nagelkerke R square 0.316