Table 2.
Association of BP Group With Incident Cardiovascular Disease in Different Multivariable‐Adjusted Models in the Overall Sample (n=3024)
| BP Group, mm Hg | BP Treatment | No. Events/No. at Risk | Person‐Years | Crude Event Rates (95% CI)a | HR (95% CI)b | P Value | HR (95% CI)c | P Value | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | <120/80 | No | 65/909 | 9997 | 0.65 (0.51–0.83) | 1 | 1 | ||
| 2 | ≥120/80 to <140/90 | No | 116/970 | 10 170 | 1.14 (0.95–1.37) | 1.35 (1.00–1.84) | 0.054 | 1.36 (1.00–1.85) | 0.053 |
| 3 | <140/90 | Yes | 80/393 | 3842 | 2.08 (1.67–2.59) | 1.92 (1.36–2.71) | 0.0002 | 1.60 (1.08–2.38) | 0.020 |
| 4 | ≥140/90 | No | 88/413 | 4091 | 2.15 (1.75–2.64) | 1.94 (1.39–2.71) | 0.0001 | 1.97 (1.39–2.79) | 0.0001 |
| 5 | ≥140/90 | Yes | 100/339 | 3125 | 3.20 (2.64–3.88) | 2.44 (1.74–3.43) | <0.0001 | 1.96 (1.30–2.98) | 0.0015 |
| Total | 449/3024 | 31 225 | 1.44 (1.31–1.58) |
BP indicates blood pressure; HDL, high‐density lipoprotein; HR, hazard ratio.
a
Events per 100 person‐years.
b
HRs are adjusted for age, sex, total and HDL cholesterol, intake of lipid‐lowering medication, smoking, diabetes, aspirin use, and estimated glomerular filtration rate.
c
HRs are adjusted for age, sex, total and HDL cholesterol, intake of lipid‐lowering medication, smoking, diabetes, aspirin use, estimated glomerular filtration rate, duration of hypertension, and duration of hypertension treatment.