International Scholarly Research Notices / 2011 / Article / Tab 3 / Research Article
Assessment of Association of Increased Heart Rates to Cardiovascular Events among Healthy Subjects in the United States: Analysis of a Primary Care Electronic Medical Records Database Table 3 Hazard ratio for Cox regression of CV events during 3-year followup
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Variable Hazard ratio SE
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value95% CI HR 1.002 0.001 .000 1.001 1.003 Age 1.024 0.001 .000 1.023 1.026 Gender âMale Base group âFemale 0.869 0.011 .000 0.846 0.891 Race âWhite Base group âBlack 1.381 0.041 .000 1.303 1.464 âHispanic 1.419 0.069 .000 1.289 1.561 âOthers 0.996 0.051 .945 0.902 1.101 âUnknown 1.048 0.015 .001 1.019 1.077 Smoking status âCurrent Base group âFormer 0.970 0.025 .227 0.922 1.019 âNever 0.946 0.021 .012 0.906 0.988 âUnknown 0.939 0.019 .002 0.902 0.977 Payment status âCommercial Base group âMedicare 0.986 0.026 .599 0.936 1.039 âMedicaid 0.977 0.044 .607 0.895 1.067 âSelfpay 1.019 0.055 .722 0.917 1.133 âUnknown 1.037 0.014 .010 1.009 1.065 Comorbid index âCCI 1.487 0.011 .000 1.466 1.508 âCDS 1.224 0.004 .000 1.216 1.231
