Table 3.

Multivariate Models of the Association of Blood Pressure Measures with Baseline Central Retinal Arteriolar Equivalent (CRAE) Adjusting for Site, Baseline Age, Glycosylated Hemoglobin Level, and Ambulatory Pulse Rate

	Central Retinal Arteriolar Equivalent (μm)			Central Retinal Venular Equivalent (μm)
Variable	Effect	SE	P-value	Effect	SE	P-value
Clinic SBP	-0.18	0.10	0.09	-0.003	0.16	0.99
Clinic DBP	-0.25	0.16	0.12	-0.26	0.24	0.29
Clinic MABP	-0.28	0.15	0.07	-0.15	0.23	0.49
Ambulatory 24-hour SBP	-0.31	0.14	0.03	0.24	0.21	0.26
Ambulatory 24-hour DBP	-0.35	0.25	0.17	0.33	0.37	0.37
Ambulatory daytime SBP	-0.29	0.13	0.02	0.17	0.20	0.38
Ambulatory daytime DBP	-0.44	0.21	0.04	0.03	0.32	0.93
Ambulatory nighttime SBP	-0.27	0.13	0.03	0.16	0.19	0.39
Ambulatory nighttime DBP	-0.23	0.19	0.21	0.23	0.28	0.40
Dipper status	0.33	2.71	0.90	1.53	4.03	0.71

Abbreviations: SE=standard error; SBP=systolic blood pressure; DBP=diastolic blood pressure; MABP= mean arterial blood pressure.