Sudden cardiac death among Iranian population: a two decades follow-up of Tehran lipid and glucose study.

ABSTRACT: Sudden cardiac death (SCD) is described as death within one hour, if observed, from the onset of symptoms, and within 24 h of being alive and well if not observe. Study population includes 3705 men and 4446 women, aged ≥ 30 years. Multivariable Cox proportional hazard models were used to determine the risk factors associated with SCD. After a median follow-up of 17.9 years, 244 SCD (165 in males) occurred. The age-standardized incidence rate (95% confidence intervals (CI)) of SCD was 2.3 (2.1-2.7) per 1000 person-year. Current smoking [Hazard ratio (HR): 2.43, 95% CI: 1.73-3.42], high waist circumference [1.49: 1.04-2.12], hypertension [1.39: 1.05-1.84], type 2 diabetes mellitus [2.78: 2.09-3.69], pulse rate ≥ 90 beats per/minute [1.72: 1.22-2.42] and prevalent cardiovascular disease [1.75

SUBMITTER: Toreyhi H 

PROVIDER: S-EPMC8333266 | biostudies-literature | 2021 Aug

REPOSITORIES: biostudies-literature