Table 2. Unadjusted and Adjusted Hazard Ratios of Heart Failure Admission.

	Unadjusted HR (95% CI)	Adjusted HR for ARIC model‡ (95% CI)
Hazard ratio of HF event with 10 mm Hg increase in PA systolic Pressure (continuous)	2.75 (2.31-3.26)*	2.03 (1.67-2.48)*
PASP Quartile 1	Referent	Referent
PASP Quartile 2	1.18 (0.55-2.51)	0.96 (0.45-2.05)
PASP Quartile 3	1.76 (0.88-3.54)	1.03 (0.51-2.10)
PASP Quartile 4	6.23 (3.42-11.34)*	2.69 (1.43-5.06) †

^*P<0.001;

^†P=0.002.

^‡Age, sex, CHD, diabetes, systolic blood pressure, blood pressure medication use, heart rate, smoking status, and body mass index.