Significant intervention effects were observed at the @-week follow-up in EE ( +@ kcal , @ % CI @-@ @ , P = @ ) , DSA ( -@ minutes , @ % CI -@ to -@ , P = @ ) , DMA ( +@ minutes , @ % CI @-@ @ , P = @ ) , weight ( -@ kg , @ % CI -@ to -@ , P = @ ) , self-efficacy ( @ % CI @-@ @ , P = @ ) , emotional QOL score ( @ % CI @-@ @ , P = @ ) , and angina frequency ( @ % CI @-@ @ , P = @ ) .