Table 3. Unadjusted and adjusted relative risks for global death, cardiac death, and major adverse cardiac events at 1 yr of follow-up monitoringa

Relative Risk (95% CI)P ValueAdjusted Relative Risk (95% CI)P Value
a CI, confidence interval.
Global death
    age1.05 (1.03 to 1.08)<0.0011.05 (1.02 to 1.08)0.0003
    hemoglobin0.65 (0.48 to 0.89)0.0070.62 (0.45 to 0.86)0.004
    pulse pressure1.01 (0.99 to 1.03)0.26
    prior ischemic cardiac disease2.11 (1.09 to 4.08)0.03
    left ventricular hypertrophy1.88 (0.98 to 3.61)0.06
    S-nitrosothiol levels of >2 μM1.88 (0.96 to 3.71)0.07
Major adverse cardiac events
    age1.07 (1.03 to 1.1)<0.00011.07 (1.04 to 1.11)0.0002
    hemoglobin0.76 (0.56 to 1.05)0.1
    pulse pressure1.01 (0.99 to 1.04)0.17
    prior ischemic cardiac disease3.50 (1.79 to 6.87)0.00033.93 (1.94 to 7.97)0.0001
    left ventricular hypertrophy2.01 (1.01 to 3.98)0.04
    S-nitrosothiol levels of >2 μM2.47 (1.24 to 4.93)0.013.30 (1.61 to 6.76)0.001