Factor FGB -455G/A genotype
G/G n=174 G/A + A/A n=75 Chi-square p-value
Mean age, years 51.3 (SD 9.62) 54.3 (SD 9.21) 0.03*
Mean BMI kg/m2 25.2 (SD 5.18) 24.5 (SD 4.46) 0.27*
Smoking status 0.03
Never smoker 11 (6.3%) 14 (18.7%)  
Ex-smoker 12 (6.9%) 1 (1.3%)  
Smoker 68 (39.1%) 29 (38.7%)  
Not known 83 (47.7%) 31 (41.3%)  
Hypertension 3 (1.7%) 1 (1.3%) 0.82
Diabetes 6 (3.4%) 0 (0.0%) 0.10
Cause of Death
Cardiac Disease 65 (37.4%) 29 (38.7%) 0.87
Other Disease 42 (24.1%) 13 (17.3%) 0.27
Non-natural Cause 67 (38.5%) 33 (44.0%) 0.83
BMI indicates body mass index
*Students t-test
Table 1: Demographic Properties of HSDS Study Population According to FGB -455G/A Genotype.