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Table 4 Estimates of hazard ratios (HR) and 95% confidence interval (CI) associated with D-dimer tertiles.

From: Multiple imputation for estimating hazard ratios and predictive abilities in case-cohort surveys

  Multiple imputation estimates Weighted estimates
  HR (95% CI) HR (95% CI)
Risk of CHD and D-Dimera   
T1 1.00 (reference) 1.00 (reference)
T2 1.42 (0.99-2.04) 1.40 (0.97-2.04)
T3 1.32 (0.89-1.97) 1.30 (0.84-1.99)
Linear trend 1.14 (0.94-1.38) 1.13 (0.92-1.38)
Risk of VaD and D-Dimerb   
T1 1.00 (reference) 1.00 (reference)
T2 1.57 (0.63-3.93) 1.60 (0.63-4.09)
T3 2.77 (1.17-6.57) 2.93 (1.22-7.06)
Linear trend 1.69 (1.13-2.53) 1.74 (1.13-2.67)
  1. CHD, cardiovascular heart disease; T1, tertile 1; T2, tertile 2; T3, tertile 3; VaD, vascular dementia
  2. a Adjusted for age, center, sex, body mass index, hypertension, hypercholesterolemia, diabetes, diabetes drugs, tobacco use
  3. b Adjusted for age, center, sex, educational level, body mass index, apolipoprotein ε4