组别

对照组(N = 40)

冠心宁组(N = 40)

出院前

3个月后

出院前

3个月后

6分钟步行距离 (m)

265.23 ± 55.34

285.23 ± 57.23^a

268.34 ± 57.56

321.32 ± 62.21^b*

VO₂max [mL/(min·kg)]

20.56 ± 4.09

24.56 ± 4.20^a

20.45 ± 3.98

26.97 ± 3.21^b*

AT [mL/(min·kg)]

15.52 ± 2.56

16.23 ± 3.51^a

15.98 ± 2.81

17.59 ± 3.89^b*

MET [mL/(min·kg)]

3.12 ± 0.87

3.45 ± 0.91^a

3.23 ± 0.89

3.53 ± 0.94^b*