Table 6. The rates of mortality and re-hospitalization of acute heart failure in Korea.

Clinical event	1-month	3-month	6-month	1-year	2-year	3-year
Mortality	3.30%	8.40%	12.60%	18.20%	27.60%	36.70%
Re-hospitalization	7.00%	13.50%	17.90%	23.10%	30.30%	36.00%