[Relative risk of XXXX and life expectancy in low cardiovascular risk population].

@entity1 @entity64 @entity101 @entity301 @entity5 @entity13519 @entity204 @entity65 @entity165
OBJECTIVE: To assess the relationship between low @entity65 ( @entity65 ) risk and the mortalities of @entity301 ( @entity301 ), @entity64 , @entity5 and all causes as well as life expectancy in Chinese population. METHODS: @entity65 risk factors were surveyed in 1982 approximately 1985 for 30 thousand male and female @entity1 aged 35 approximately 59 from 10 Chinese population groups including 3 groups of factory workers, 6 groups of farmers and 1 group of fishermen according a uniform protocol with standardized methods. Follow-up was carried out up to 1999 approximately 2000 and the causes of @entity204 were all documented. Low cardiovascular risk was defined as: @entity13519 /DBP < 120/80 mm Hg without anti- @entity101 medication 2 weeks before the baseline survey, serum total @entity165 < 5.17 mmol/L, BMI > 18.5 but < 24 kg/m(2) and no smoking at baseline survey. Mortality rates of @entity301 and @entity64 , @entity5 and all causes the @entity1 with low @entity65 risk were compared with the rest of the cohort and difference in life expectancy was estimated. RESULTS: Out of the whole cohort of 30 560 @entity1 , 24 900 with complete data were available for the present analysis. Among these, 4 542 @entity1 (18.2%) were defined as low @entity65 risk group, including 959 (7.7%) @entity1 and 3 583 (28.9%) @entity1 . During a follow-up of 15.2 years on average, 243 deaths including 6 @entity301 , 15 @entity64 and 117 @entity5 deaths took place in low risk group, while 2 383 deaths including 182 @entity301 , 333 @entity64 , and 934 @entity5 deaths occurred in rest of the cohort. Cox proportional hazards model adjusted for age showed that the relative risks of @entity204 of @entity301 , @entity64 , @entity5 and all causes in low risk group were 0.51 (95% CI: 0.19 approximately 1.37), 0.30 (95% CI: 0.11 approximately 0.81), 0.86 (95% CI: 0.62 approximately 1.19) and 0.77 (95% CI: 0.62 approximately 0.96) for @entity1 and 0.11 (95% CI: 0.03 approximately 0.45), 0.31 (95% CI: 0.17 approximately 0.58), 0.84 (95% CI: 0.66 approximately 1.10) and 0.67 (95% CI: 0.56 approximately 0.79) for @entity1 , respectively. Life expectancy was 2.6 years longer for @entity1 and 4.0 years longer for @entity1 in the low risk group. CONCLUSION: The mortality rates of @entity65 and all causes were lower and life expectancy was longer in the @entity1 with low @entity65 risk. Keeping low risk profile may not only prevent from having @entity65 but also extend life expectancy.
