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Table 2 Estimated influence on tissue Doppler velocities:

From: Diabetes is associated with impaired myocardial performance in patients without significant coronary artery disease

  S' mean (cm/s) p-value: E' mean (cm/s) p-value: A' mean (cm/s) p-value: E/E' ratio p-value:
Univariable:         
Intercept ("baseline value") 6.4 (± 0.2) <0.0001 7.6 (± 0.3) <0.0001 6.9 (± 0.3) <0.0001 7.0 (± 0.8) <0.0001
Diabetes -0.7 (± 0.3) 0.01 -1.4 (± 0.5) 0.004 0.1 (± 0.5) 0.8 2.9 (± 1.1) 0.02
R-square: 0.10   0.13   0.002   0.09  
Multivariable:         
Intercept ("baseline value") 8.0 (± 1.3) <0.0001 15.6 (± 1.6) <0.0001 5.3 (± 2.0) 0.01 -2.9 (± 4.8) 0.6
Diabetes -0.7 (± 0.3) 0.04 -1.3 (± 0.4) 0.003 0.2 (± 0.5) 0.6 2.8 (± 1.2) 0.02
Age (per 10 years increments) -0.2 (± 0.2) 0.1 -1.2 (± 0.2) <0.0001 0.3 (± 0.2) 0.2 1.6 (± 0.6) 0.01
Gender, male -0.02 (± 0.3) 0.9 -0.8 (± 0.4) 0.06 0.7 (± 0.5) 0.2 0.1 (± 1.1) 0.9
Hypertension 0.02 (± 0.4) >0.9 0.2 (± 0.5) 0.7 0.7 (± 0.6) 0.2 0.04 (± 1.3) >0.9
CAG diagnosis: 'Diffuse coronary disease without significant stenosis', compared to 'no coronary disease' 0.04 (± 0.04) 0.9 0.09 (± 0.4) 0.8 0.6 (± 0.5) 0.2 -1.9 (± 1.1) 0.09
BMI (per 1 kg/m2 increments) 0.05 (± 0.05) 0.8 0.03 (± 0.05) 0.5 0.04 (± 0.06) 0.5 0.05 (± 0.1) 0.7
R-Square: 0.15   0.55   0.17   0.29