Day on which β-blockers (resumed/started, if paused)

Number of patients

Percentage

Continued

48

12%

Restarted 1st POD

80

20%

Restarted 2nd POD

192

48%

Restarted 3rd POD

32

8%

Restarted 4th POD

16

4%

Restarted 5th POD

8

2%

Restarted 6th POD

0

0%

Restarted 7th POD

8

2%

Restarted 8th POD

8

2%

Nil on discharge

8

2%

Total

400

100%