Table 3. Multiple logistic regression models for prediction of subclinical organ damage in different models.

Variables	Model 1		Model 2		Model 3
	OR (95% CI)	P	OR (95% CI)	P	OR (95% CI)	P
IMT, mm
OH	1.571 (1.290–1.911)	< 0.001	1.492 (1.196–1.863)	< 0.001	1.385 (1.052–1.823)	0.02
OHT	2.283 (1.653–3.153)	< 0.001	2.156 (1.536–3.028)	< 0.001	1.730 (1.143–2.618)	0.009
BaPWV, cm/s
OH	7.583 (5.357–10.735)	< 0.001	1.870 (1.276–2.741)	0.001	1.627 (1.041–2.544)	0.033
OHT	5.500 (3.329–9.088)	< 0.001	1.329 (0.781–2.262)	0.295	1.468 (0.736–2.930)	0.276
CCr, mL/min per 1.73 m2
OH	1.260 (1.014–1.566)	0.037	1.177 (0.920–1.506)	0.194	1.304 (0.986–1.724)	0.063
OHT	1.129 (0.802–1.589)	0.487	1.040 (0.724–1.494)	0.831	1.111 (0.746–1.653)	0.605
ALBU, mg/L
OH	1.628 (1.241–2.138)	< 0.001	1.610 (1.226–2.115)	0.001	1.401 (1.002–1.958)	0.049
OHT	1.070 (0.690–1.658)	0.762	1.047 (0.675–1.625)	1.047	0.732 (0.410–1.307)	0.292

Model 1, crude; Model 2, adjusted for age and sex; Model 3, adjusted for age, sex, sitting systolic blood pressure, sitting diastolic blood pressure, body mass index, fasting blood glucose, low-density lipoprotein cholesterol, high-sensitive C reactive protein, current smoker, drinking, exercise, previous history of hypertension and previous history of diabetes. ALBU: urinary microalbumin; baPWV: Brachial-ankle pulse wave velocity; Ccr: clearance of creatine; CI: confidence index; IMT: intima-media thickness; OH: orthostatic hypotension; OHT: orthostatic hypertension; OR: odd ratio.