Table 2.

Mean changes (95% CI) in SBP and DBP.

	Mean Difference from Baseline	Difference between Groups	p
SBP (mmHg); unadjusted
Intervention	−5.5 (−8.3, −2.7)	−7.1(−11.4, −2.8)	0.001
Control	1.6 (−1.2, 4.4)
SBP (mmHg); adjusted *
Intervention	−5.3 (−8.2, −2.4)	−6.9 (−11.2, −2.6)	0.002
Control	1.6 (−1.2, 4.5)
DBP (mmHg); unadjusted
Intervention	−1.3 (−3.0, 0.4)	−3.4 (−5.9, −0.8)	0.011
Control	2.1 (0.4, 3.8)
DBP (mmHg); adjusted *
Intervention	−1.1 (−2.7, 0.6)	−3.1 (−5.7, −0.6)	0.016
Control	2.0 (0.6, 3.7)

* Adjusted for sex, age, education, marriage, work status, income, disease course, and clinical complications.