Table 2 Open in new tab Change in QOL...

All

P-value^a

Recurrent

P-value^a

Non-recurrent

P-value^a

P-value^b

AFEQT

(n) Mean ± SD

Baseline

(225) 55.28 ± 22.78

<0.001

(120) 51.91 ± 22.35

<0.001

(93) 59.44 ± 22.76

<0.001

12-month

(192) 82.93 ± 19.53

(110) 75.41 ± 21.75

(82) 92.73 ± 9.76

Δ _{(12 month-Baseline)}

(189) 27.77 ± 24.13

(107) 23.68 ± 24.99

(82) 33.09 ± 21.99

0.008

PCS

Baseline

(220) 43.03 ± 11.82

<0.001

(116) 42.83 ± 12.27

<0.001

(92) 43.54 ± 11.27

<0.001

12-month

(192) 49.34 ± 10.16

(110) 46.93 ± 11.30

(82) 52.58 ± 7.29

Δ _{(12 month-Baseline)}

(185) 6.19 ± 11.00

(104) 4.09 ± 11.13

(81) 8.89 ± 10.30

0.003

MCS

Baseline

(220) 43.67 ± 12.94

<0.001

(116) 42.34 ± 13.34

<0.001

(92) 45.21 ± 12.64

<0.001

12-month

(192) 50.24 ± 11.58

(110) 48.20 ± 12.20

(82) 52.98 ± 10.15

Δ _{(12 month-Baseline)}

(185) 6.78 ± 13.74

(104) 5.79 ± 15.25

(81) 8.05 ± 11.47

0.26

CCS-SAF

Baseline

(226) 2.30 ± 1.13

<0.001

(123) 2.35 ± 1.14

<0.001

(91) 2.22 ± 1.12

<0.001

12-month

(196) 0.67 ± 1.10

(114) 1.11 ± 1.24

(82) 0.06 ± 0.36

Δ _{(12 month-Baseline)}

(194) −1.60 ± 1.48

(113) −1.23 ± 1.59

(81) −2.10 ± 1.12

<0.001

Table 2

Open in new tab

Change in QOL and symptom severity scores according to presence or absence of atrial fibrillation recurrence >30 s

	All	P-value^a	Recurrent	P-value^a	Non-recurrent	P-value^a	P-value^b
AFEQT	(n) Mean ± SD		(n) Mean ± SD		(n) Mean ± SD
Baseline	(225) 55.28 ± 22.78	<0.001	(120) 51.91 ± 22.35	<0.001	(93) 59.44 ± 22.76	<0.001
12-month	(192) 82.93 ± 19.53		(110) 75.41 ± 21.75		(82) 92.73 ± 9.76
Δ _{(12 month-Baseline)}	(189) 27.77 ± 24.13		(107) 23.68 ± 24.99		(82) 33.09 ± 21.99		0.008
PCS
Baseline	(220) 43.03 ± 11.82	<0.001	(116) 42.83 ± 12.27	<0.001	(92) 43.54 ± 11.27	<0.001
12-month	(192) 49.34 ± 10.16		(110) 46.93 ± 11.30		(82) 52.58 ± 7.29
Δ _{(12 month-Baseline)}	(185) 6.19 ± 11.00		(104) 4.09 ± 11.13		(81) 8.89 ± 10.30		0.003
MCS
Baseline	(220) 43.67 ± 12.94	<0.001	(116) 42.34 ± 13.34	<0.001	(92) 45.21 ± 12.64	<0.001
12-month	(192) 50.24 ± 11.58		(110) 48.20 ± 12.20		(82) 52.98 ± 10.15
Δ _{(12 month-Baseline)}	(185) 6.78 ± 13.74		(104) 5.79 ± 15.25		(81) 8.05 ± 11.47		0.26
CCS-SAF
Baseline	(226) 2.30 ± 1.13	<0.001	(123) 2.35 ± 1.14	<0.001	(91) 2.22 ± 1.12	<0.001
12-month	(196) 0.67 ± 1.10		(114) 1.11 ± 1.24		(82) 0.06 ± 0.36
Δ _{(12 month-Baseline)}	(194) −1.60 ± 1.48		(113) −1.23 ± 1.59		(81) −2.10 ± 1.12		<0.001

	All	P-value^a	Recurrent	P-value^a	Non-recurrent	P-value^a	P-value^b
AFEQT	(n) Mean ± SD		(n) Mean ± SD		(n) Mean ± SD
Baseline	(225) 55.28 ± 22.78	<0.001	(120) 51.91 ± 22.35	<0.001	(93) 59.44 ± 22.76	<0.001
12-month	(192) 82.93 ± 19.53		(110) 75.41 ± 21.75		(82) 92.73 ± 9.76
Δ _{(12 month-Baseline)}	(189) 27.77 ± 24.13		(107) 23.68 ± 24.99		(82) 33.09 ± 21.99		0.008
PCS
Baseline	(220) 43.03 ± 11.82	<0.001	(116) 42.83 ± 12.27	<0.001	(92) 43.54 ± 11.27	<0.001
12-month	(192) 49.34 ± 10.16		(110) 46.93 ± 11.30		(82) 52.58 ± 7.29
Δ _{(12 month-Baseline)}	(185) 6.19 ± 11.00		(104) 4.09 ± 11.13		(81) 8.89 ± 10.30		0.003
MCS
Baseline	(220) 43.67 ± 12.94	<0.001	(116) 42.34 ± 13.34	<0.001	(92) 45.21 ± 12.64	<0.001
12-month	(192) 50.24 ± 11.58		(110) 48.20 ± 12.20		(82) 52.98 ± 10.15
Δ _{(12 month-Baseline)}	(185) 6.78 ± 13.74		(104) 5.79 ± 15.25		(81) 8.05 ± 11.47		0.26
CCS-SAF
Baseline	(226) 2.30 ± 1.13	<0.001	(123) 2.35 ± 1.14	<0.001	(91) 2.22 ± 1.12	<0.001
12-month	(196) 0.67 ± 1.10		(114) 1.11 ± 1.24		(82) 0.06 ± 0.36
Δ _{(12 month-Baseline)}	(194) −1.60 ± 1.48		(113) −1.23 ± 1.59		(81) −2.10 ± 1.12		<0.001

AFEQT, Atrial Fibrillation Effect on QualiTy-of-life; CCS_SAF, Canadian Cardiovascular Society Severity in Atrial Fibrillation; MCS, mental component score; PCS, physical component score.

P-value of difference between baseline and 12-months.

P-value of difference between recurrent and non-recurrent.

Δ (12 month-baseline): change in AFB at 12 months vs. baseline.

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