Table 2

LV end-diastolic dimensions with and without AC

 NoACAC
Observer 1Observer 2Observer 1Observer 2
IVSd (mm), n = 49Mean ± SD11 ± 211 ± 211 ± 311 ± 2
Median (25%–75%)11 (9–13)11 (10–13)11 (10–13)11 (9–13)
Min–max8–167–187–197–18
Bias (95% LoA)0 (−3, 3)0 (−2, 3)
ICC, absolute agreement0.850.88
P = 0.57
LVIDd (mm), n = 49Mean ± SD52 ± 1053 ± 952 ± 953 ± 9
Median (25%–75%)51 (46–57)52 (47–58)51 (45–57)51 (47–59)
Min–max36–7834–7735–7836–80
Bias (95% LoA)−1 (−7, 5)−1 (−5, 3)
ICC, absolute agreement0.940.97
P = 0.14
LVPWd (mm), n = 49Mean ± SD9 ± 18 ± 29 ± 29 ± 2
Median (25%–75%)9 (8–9)8 (7–9)9 (8–10)9 (8–9)
Min–max6–136–136–136–13
Bias (95% LoA)0 (−3, 4)0 (−2, 3)
ICC, absolute agreement0.320.53
P = 0.21
 NoACAC
Observer 1Observer 2Observer 1Observer 2
IVSd (mm), n = 49Mean ± SD11 ± 211 ± 211 ± 311 ± 2
Median (25%–75%)11 (9–13)11 (10–13)11 (10–13)11 (9–13)
Min–max8–167–187–197–18
Bias (95% LoA)0 (−3, 3)0 (−2, 3)
ICC, absolute agreement0.850.88
P = 0.57
LVIDd (mm), n = 49Mean ± SD52 ± 1053 ± 952 ± 953 ± 9
Median (25%–75%)51 (46–57)52 (47–58)51 (45–57)51 (47–59)
Min–max36–7834–7735–7836–80
Bias (95% LoA)−1 (−7, 5)−1 (−5, 3)
ICC, absolute agreement0.940.97
P = 0.14
LVPWd (mm), n = 49Mean ± SD9 ± 18 ± 29 ± 29 ± 2
Median (25%–75%)9 (8–9)8 (7–9)9 (8–10)9 (8–9)
Min–max6–136–136–136–13
Bias (95% LoA)0 (−3, 4)0 (−2, 3)
ICC, absolute agreement0.320.53
P = 0.21

IVSd, end-diastolic interventricular septal thickness; LVIDd, end-diastolic left ventricular internal diameter; LVPWd, end-diastolic left ventricular posterior wall thickness.

Table 2

LV end-diastolic dimensions with and without AC

 NoACAC
Observer 1Observer 2Observer 1Observer 2
IVSd (mm), n = 49Mean ± SD11 ± 211 ± 211 ± 311 ± 2
Median (25%–75%)11 (9–13)11 (10–13)11 (10–13)11 (9–13)
Min–max8–167–187–197–18
Bias (95% LoA)0 (−3, 3)0 (−2, 3)
ICC, absolute agreement0.850.88
P = 0.57
LVIDd (mm), n = 49Mean ± SD52 ± 1053 ± 952 ± 953 ± 9
Median (25%–75%)51 (46–57)52 (47–58)51 (45–57)51 (47–59)
Min–max36–7834–7735–7836–80
Bias (95% LoA)−1 (−7, 5)−1 (−5, 3)
ICC, absolute agreement0.940.97
P = 0.14
LVPWd (mm), n = 49Mean ± SD9 ± 18 ± 29 ± 29 ± 2
Median (25%–75%)9 (8–9)8 (7–9)9 (8–10)9 (8–9)
Min–max6–136–136–136–13
Bias (95% LoA)0 (−3, 4)0 (−2, 3)
ICC, absolute agreement0.320.53
P = 0.21
 NoACAC
Observer 1Observer 2Observer 1Observer 2
IVSd (mm), n = 49Mean ± SD11 ± 211 ± 211 ± 311 ± 2
Median (25%–75%)11 (9–13)11 (10–13)11 (10–13)11 (9–13)
Min–max8–167–187–197–18
Bias (95% LoA)0 (−3, 3)0 (−2, 3)
ICC, absolute agreement0.850.88
P = 0.57
LVIDd (mm), n = 49Mean ± SD52 ± 1053 ± 952 ± 953 ± 9
Median (25%–75%)51 (46–57)52 (47–58)51 (45–57)51 (47–59)
Min–max36–7834–7735–7836–80
Bias (95% LoA)−1 (−7, 5)−1 (−5, 3)
ICC, absolute agreement0.940.97
P = 0.14
LVPWd (mm), n = 49Mean ± SD9 ± 18 ± 29 ± 29 ± 2
Median (25%–75%)9 (8–9)8 (7–9)9 (8–10)9 (8–9)
Min–max6–136–136–136–13
Bias (95% LoA)0 (−3, 4)0 (−2, 3)
ICC, absolute agreement0.320.53
P = 0.21

IVSd, end-diastolic interventricular septal thickness; LVIDd, end-diastolic left ventricular internal diameter; LVPWd, end-diastolic left ventricular posterior wall thickness.

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