tokens: Compared with other countries , patients from India had markedly higher rates of all - cause mortality [ 7.68 per 100 person - years ( 95 % confidence interval 6.32 - 9.35 ) vs 4.34 ( 4.16 - 4.53 ) , P < 0.0001 ] , while rates of stroke / systemic embolism and major bleeding were lower after 1 year of follow - up .