Table 3.

Association of volume markers on hypertension by ambulatory BP

Determinants	Model 1	Model 2		Model 3
	OR (95% CI)	OR (95% CI)	p value	OR (95% CI)	p value
IVC expiration index, mm/m2	1.09 (1.00,1.18)∗			1.13 (1.03–1.23)	0.01
Serum albumin, g/dl		0.73 (0.40–1.30)	0.3	0.76 (0.42–1.38)	0.4
Antihypertensive use			<0.0001		<0.0001
0 antihypertensives		1.00 (réf. cat.)		1.00 (réf. cat.)
1 antihypertensive		1.40 (0.66–2.96)	0.4	1.41 (0.66–3.00)	0.4
2 antihypertensives		3.15 (1.52–6.53)	<0.01	3.19 (1.52–6.70)	<0.01
3 antihypertensives		4.85 (2.06–11.43)	<0.001	5.28 (2.21–12.61)	<0.001
≥4 antihypertensives		5.24 (2.31–11.92)	<0.0001	5.58 (2.42–12.88)	<0.0001
Vitamin D receptor activator use	yes/no	2.78 (1.56–4.97)	<0.001	3.07 (1.70–5.55)	<0.001
LR χ2	4.10	40.87		47.97
Pseudo r2	0.01	0.11		0.13
LR test vs. model 1					<0.0001
LR test vs. model 2					<0.01

^∗p = 0.05.