Table 1 FDO outcomes in the three centres

Total number of patients undergoing FDO

58

17

61

136

Patients with no FDO events (n)

57

16

57

130

Patients discharged at 6 hours (n)

57

16

59

132

Patients requiring extended observation after 6 hours (n)

1^a

0

0

1

Patients requiring observation on 2nd day (n)

0

1^b

2^c

3

Symptomatic patients (n)

0

0

2^d

2

Patients with ECG Abnormalities (n)

1^a

1^b

2^c

4

1st degree AV Block (n)

0

0

2^c

2

2nd degree AV Block Type I (Wenkebach) (n)

1^a

1^b

0

2

2nd degree AV Block Type II (Mobitz Type II) (n)

0

0

0

0

Symptomatic events that resolved by the end of 6 h observation (n)

0

0

2^d

2

ECG events that had resolved at extended observation or follow-up examination on the 2nd day (n)

1^a

1^b

2^c

4