Table 4.

Multiple factor binary logistic regression analysis of target organ damage in four group.

	Categories	n (%)	OR (95% CI)	P value
ACR	Group (control)	52 (11.8%)	Ref.
	Group (PBP)	35 (29.7%)	2.264 (1.277–4.016)	0.005
	Group (cf-PWV)	10 (20.4%)	1.181 (0.727–1.919)	0.502
	Group (PBP/cf-PWV)	20 (38.5%)	1.482 (1.144–1.92)	0.003
LVMI	Group (control)	124 (27.1%)	Ref.
	Group (PBP)	65 (46.1%)	1.208 (0.712–2.051)	0.483
	Group (cf-PWV)	36 (60.0%)	1.868 (1.249–2.794)	0.002
	Group (PBP/cf-PWV)	35 (50.7%)	0.866 (0.68–1.101)	0.240
eGFR	Group (control)	12 (1.8%)	Ref.
	Group (PBP)	7 (2.9%)	0.999 (0.279–3.582)	0.999
	Group (cf-PWV)	3 (3.8%)	0.497 (0.158–1.558)	0.230
	Group (PBP/cf-PWV)	12 (11.1%)	1.275 (0.869–1.872)	0.214

All variables adjusted for age, sex, body mass index, smoking, hypertension, Antihypertensive drugs (yes or no), high density lipoprotein, low density lipoprotein, fasting blood glucose, peripheral mean arterial pressure, heart rate(bpm/min).

Groups by peripheral blood pressure and cf-PWV.

Group(control): normal blood pressure and cf-PWV group, with peripheral blood pressure <140/90 mmHg and cf-PWV < 10 m/s.

Group (PBP): only elevated blood pressure group, normal cf-PWV group, with peripheral blood pressure ≥140/90 mmHg and cf-PWV < 10 m/s.

Group(cf-PWV): only the group with elevated cf-PWV had peripheral blood pressure < 140/90 mmHg and cf-PWV ≥ 10m/s.

Group (PBP/cf-PWV): the group with abnormal peripheral blood pressure and cf-PWV, peripheral blood pressure ≥140/90 mmHg and cf-PWV ≥10 m/s.