Table 2. Standardized Hazard Ratios in Relation to 24-h Systolic Blood Pressure and Estimated Glomerular Filtration Rate in 5322 Participants.
24-h Systolic Pressure |
1/HR eGFR |
||||
---|---|---|---|---|---|
End Point (No.) | Model | Hazard Ratio | P Value | Hazard Ratio | P Value |
Mortality | |||||
All causes (513) | A | 1.12 (1.03–1.22) | 0.0081 | 1.05 (0.91–1.20) | 0.50 |
FA | 1.12 (1.03–1.22) | 0.0080 | 1.05 (0.91–1.21) | 0.49 | |
Cardiovascular (206) | A | 1.33 (1.18–1.50) | <0.0001 | 1.34 (1.07–1.67) | 0.012 |
FA | 1.33 (1.18–1.50) | <0.0001 | 1.35 (1.07–1.69) | 0.010 | |
Noncardiovascular (275) | A | 0.96 (0.85–1.08) | 0.46 | 0.89 (0.74–1.08) | 0.23 |
FA | 0.95 (0.84–1.08) | 0.46 | 0.89 (0.74–1.08) | 0.23 | |
Fatal plus nonfatal events | |||||
All cardiovascular (555) | A | 1.37 (1.27–1.47) | <0.0001 | 1.15 (1.01–1.31) | 0.035 |
FA | 1.37 (1.27–1.47) | <0.0001 | 1.15 (1.01–1.32) | 0.033 | |
Cardiac (335) | A | 1.28 (1.16–1.41) | <0.0001 | 1.08 (0.91–1.27) | 0.40 |
FA | 1.28 (1.16–1.41) | <0.0001 | 1.07 (0.91–1.27) | 0.40 | |
Coronary (257) | A | 1.18 (1.05–1.32) | 0.0056 | 1.07 (0.89–1.30) | 0.46 |
FA | 1.18 (1.05–1.32) | 0.0055 | 1.08 (0.89–1.30) | 0.45 | |
Stroke (218) | A | 1.57 (1.40–1.76) | <0.0001 | 1.33 (1.08–1.64) | 0.009 |
FA | 1.57 (1.40–1.76) | <0.0001 | 1.34 (1.08–1.66) | 0.007 |
eGFR is the glomerular filtration rate estimated from the Chronic Kidney Disease Epidemiology Collaboration equation (CKD-EPI), as given in reference 22. Hazard ratios, presented with 95% CI, express the risk associated with a 1-SD increase in 24-h systolic blood pressure or a 1-SD decrease in eGFR. For eGFR, the inverse of the hazard ratio is presented, so that higher values, associated with lower eGFR, reflect higher risk. All models were adjusted for center, sex, age, body mass index, smoking and drinking, serum cholesterol, diabetes mellitus, history of cardiovascular disease, and antihypertensive treatment. Adjusted models (A) include either the 24-h systolic blood pressure or eGFR, whereas fully adjusted models (FA) include both 24-h systolic blood pressure and eGFR in addition to the aforementioned covariables. eGFR indicates estimated glomerular filtration rate.