Flutter Controls P-Value
Demographic Demographic Demographic Demographic
Age 64.7 ± 9.7 52.4 ± 16.8 <0.001
Female 7/41 26/57 0.003
Hypertension 22/41 12/57 0.001
Diabetes Mellitus 7/41 3/57 ns
Ischaemic heart disease 10/41 3/57 0.006
COPD 4/41 2/57 ns
Dyslipidaemia 8/41 4/57 ns
BMI 29.6 ± 6.8 29.0 ± 5.4 ns
OSA 11/41 5/57 0.017
LVEF 52.7 ± 13.3 61.5 ± 8.7 0.001
LAvol* 35.9 ± 10.5 25.8 ± 7.6 <0.001
RAvol* 29.0 ± 14.2 18.3 ± 6.5 0.002
LA diam* 4.1 ± 0.6 5.3 ± 7.4 ns
Significant valvular disease 4/41 0/57 0.016
EP diagnosis
CTI dependent flutter 41/41 0
AVNRT 0 43
AVRT 0 13
EPS only 0 1
Medications Medications Medications Medications
Betablockers 26 5 <0.001
ACE/ARB 14 11 ns
Calcium antagonist 8 7 ns
AAD^ 12 0 <0.001
OAC 36 2 <0.001
RACT 132.6 ± 17.3 99.1 ± 11.6 <0.001