Table 2.

Adjusted mean intraocular pressure according to systolic and diastolic blood pressures and hypertensive status.

Characteristics	No. of cases	Mean intraocular pressure, mmHg (SE)
		Age- and sex-adjusted	Ptrend	Multivariable adjusteda	Ptrend
Systolic blood pressure, mmHg
< 120	2263	13.3 (0.1)	< 0.001	13.4 (0.1)	< 0.001
120–129	1506	14.0 (0.1)		14.0 (0.1)
130–139	1377	14.4 (0.1)		14.3 (0.1)
140–159	1355	14.7 (0.1)		14.5 (0.1)
≥ 160	282	15.7 (0.2)		15.4 (0.2)
Per 10-mmHg increase	6783	0.38 (0.0)	< 0.001	0.32 (0.0)	< 0.001
Diastolic blood pressure, mmHg
< 80	4469	13.8 (0.1)	< 0.001	13.7 (0.1)	< 0.001
80–84	952	14.5 (0.1)		14.4 (0.1)
85–89	670	14.6 (0.1)		14.4 (0.1)
90–99	559	14.6 (0.1)		14.5 (0.1)
≥ 100	133	15.4 (0.2)		15.1 (0.2)
Per 10-mmHg increase	6783	0.46 (0.0)	< 0.001	0.41 (0.0)	< 0.001
Hypertensionb
No	3631	13.7 (0.1)	< 0.001	13.7 (0.1)	< 0.001
Yes	3152	14.5 (0.1)		14.4 (0.1)

LDL, low-density lipoprotein; SE, standard error.

^aAdjusted for age, sex, smoking status, alcohol intake, diabetes, body mass index, LDL-C level, and central corneal thickness. For systolic blood pressure and diastolic blood pressure, we have additionally adjusted for use of any antihypertensive medication.

^bHypertension was defined as use of any antihypertensive medication, systolic blood pressure ≥ 140 mmHg, and/or diastolic blood pressure ≥ 90 mmHg.