Results for treadmill exercise testing for both groups (Med, medical group; HBA, ablation group) at baseline line and all follow ups
Baseline | 1 month | 3 months | 6 months | 12 months | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Med (n=18) | HBA (n=18) | Med (n=18) | HBA (n=18) | Med (n=18) | HBA (n=18) | Med (n=16) | HBA (n=18) | Med (n=16) | HBA (n=16) | ||||||||||
Exercise duration (mins) | 4.9 (2.9) | 5.3 (2.8) | 6.9 (2.4)2-150 | 6.2 (2.6)2-150 | 7.0 (2.1)2-150 | 6.6 (2.7)2-150 | 7.0 (2.8)2-150 | 6.6 (3.0)2-150 | 7.1 (2.6)2-150 | 6.8 (2.8)2-150 | |||||||||
Vo 2max (ml/min/kg) | 17 (4) | 16 (3) | 19 (4) | 16 (3) | 19 (4) | 16 (3) | 18 (4) | 16 (3) | 18 (4) | 16 (3) | |||||||||
Peak heart rate (bpm) | 148 (32) | 160 (26) | 139 (22) | 114 (20)2-150 | 133 (22) | 122 (22)2-150 | 140 (22) | 120 (23)2-150 | 132 (29) | 120 (20)2-150 | |||||||||
% predicted peak heart rate | 100 (21) | 110 (22) | 93 (16) | 77 (14)2-150 | 89 (13) | 84 (18)2-150 | 94 (15) | 81 (14)2-150 | 88 (18) | 80 (13)2-150 | |||||||||
Heart rate rest (bpm) | 85 (13) | 90 (26) | 78 (14)2-151 | 67 (10)2-150 2-151 | 77 (11)2-151 | 67 (10)2-150 2-151 | 78 (14)2-151 | 67 (11)2-150 2-151 | 76 (10)2-151 | 66 (10)2-150 2-151 | |||||||||
Heart rate 1 minute (bpm) | 113 (21) | 118 (28) | 95 (20)2-150 | 81 (15)2-150 | 88 (16)2-150 | 87 (24)2-150 | 90 (19)2-150 | 84 (20)2-150 | 87 (17)2-150 | 80 (17)2-150 | |||||||||
Heart rate 2 minutes (bpm) | 123 (21) | 130 (25) | 100 (22)2-150 | 86 (20)2-150 | 96 (15)2-150 | 84 (21)2-150 | 94 (20)2-150 | 87 (23)2-150 | 90 (20)2-150 | 83 (19)2-150 | |||||||||
Heart rate 3 minutes (bpm) | 130 (26) | 135 (23) | 105 (18)2-150 | 86 (21)2-150 | 103 (20)2-150 | 97 (16)2-150 | 100 (21)2-150 | 93 (21)2-150 | 100 (17)2-150 | 89 (20)2-150 |