Table 2.

Baseline characteristics of providers randomized to the CKD registry or the usual care registry.

Provider characteristics	All (n=79)	Usual Care Registry	CKD Registry	p - value
		n=49	n=30
Clinic type				0.6
Academic training clinic	72 (91)	44 (90)	28 (93)
Community clinic	7 (9)	5 (10)	2 (7)
Provider type				0.2
Trainee	44 (56)	31 (65)	13 (43)
Attending provider	21 (27)	9 (19)	12 (40)
Nurse practitioner	13 (17)	8 (17)	6 (20)
Clinical half-days per week	4.1 (2)	4.3 (2)	3.7 (2)	0.2
Years of experience after degree				0.1
< 5	44 (56)	31 (63)	13 (43)
5–15	19 (24)	12 (25)	7 (23)
>16	16 (20)	6 (12)	10 (33)

Values for categorical data given as count (column percentage), for continuous data as mean +/− SD. CKD = Chronic Kidney Disease; SD = standard deviation