Table 2.

LS Means Differences between Home and Other Blood Pressure Measurements

BP Difference	No. of patients	No. of BP pairs per patient	Systolic BP (mm Hg)	P value	Diastolic BP (mm Hg)	P value
Predialysis – Home	97	24(15, 38)	5.91 (4.50, 7.33)	<0.001	0.16 (−0.54, 0.85)	0.9
Intradialysis – Home		24(16,33)	−0.74 (−2.18, 0.69)	0.9	0.56 (−0.15, 1.27)	0.2
Postdialysis – Home		24(13,38)	−1.25 (−2.62, 0.13)	0.1	0.54 (−0.14, 1.22)	0.2
ABPM – Home	72	2 (2,3)	0.57 (−2.09, 3.23)	0.7	3.99 (2.77, 5.21)	< 0.001

Predialysis, average intradialytic BP, and postdialysis BP were time matched to the closest home BP the following day. The daytime average from the ABPM was matched to the average of the AM and PM home BP. LS mean differences were estimated in linear mixed effects models adjusted for treatment arm, time between BP measurements and randomization.

. BP, blood pressure; ABPM, ambulatory blood pressure monitoring.