Table 2.

Characteristics of Patients Meeting eGFR Thresholds by CDSS Type

Characteristic	Pharmacist-Based CDSS (n=790)	Prescriber-Based CDSS (n=704)	P-value
Age (mean, SD)	72.4 (12.4)	73.4 (12.4)	0.128
Male (n, %)	281(36)	261(37)	0.546
Estimated glomerular filtration rate (mean, SD)	35.9 ml/min (10.4)	35.8 ml/min (10.2)	0.665
Serum creatinine (mean, SD)	1.8 mg/dl (1.2)	1.9 mg/dl (1.0)	0.102
Renal function per estimated glomerular filtration rate (n, %)			0.464
Stage 3 (30–59 ml/min)	551(70)	503(71)
Stage 4 (15–29 ml/min)	209(26)	169(24)
Stage 5 (<15 ml/min)	30(4)	32(5)

CDSS – clinical decision support system; EHR – electronic health record; SD – standard deviation