Table 2.

Risk of renal outcomes based on baseline SBP and DBP levels.

(A) Baseline SBP
Baseline SBP	Events, %	Adjusted HR (95% CI)	P value
< 120	10.5	1.29 (0.75–2.18)	0.345
120–129	9.5	1 [reference]
130–139	13.7	1.60 (1.08–2.41)	0.018
140–149	16.0	1.77 (1.18–2.71)	0.005
150–159	22.9	2.73 (1.77–4.26)	< 0.001
≥ 160	26.2	2.88 (1.86–4.52)	< 0.001

(B) Baseline DBP
Baseline DBP	Events, %	Adjusted HR (95% CI)	P value
< 70	15.1	1.01 (0.70–1.44)	0.961
70–79	13.9	1 [reference]
80–89	14.2	1.08 (0.81–1.44)	0.588
≥ 90	20.6	1.72 (1.24–2.37)	0.001

(C) Risk ratios of renal outcomes based on baseline BP levels
Risk ratio (95% CI)	DBP < 70	70 ≤ DBP < 90	DBP ≥ 90
SBP < 130	1.28 (0.77–2.12)	1 [reference]	1.39 (0.46–4.19)
130 ≤ SBP < 150	2.29 (1.38–3.81)	1.51 (1.06–2.16)	1.85 (1.16–2.95)
SBP ≥ 150	2.30 (1.06–5.00)	2.68 (1.82–3.95)	2.79 (1.87–4.16)

Hazard ratios have been adjusted for nine prespecified baseline factors (age, sex, body mass index, smoking, presence of diabetes mellitus, presence of dyslipidemia, presence of hyperuricemia, use of anti-hypertensive medication and intervention arm).

SBP systolic blood pressure, DBP diastolic blood pressure, HR hazard ratio, CI confidence interval.