PMC:99044 / 4937-5342 JSONTXT

{"target":"https://pubannotation.org/docs/sourcedb/PMC/sourceid/99044","sourcedb":"PMC","sourceid":"99044","source_url":"https://www.ncbi.nlm.nih.gov/pmc/99044","text":"The two cohorts were followed up from date of first diagnosis of chronic AF (start date) and from a random date during 1996 in the general population cohort until the earliest of death, or end of follow-up (December 1999). Survival probability was computed in both cohorts and we estimated the relative risk of dying associated with AF using Cox proportional hazard regression to control for risk factors.","tracks":[]}