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. 2021 Sep 24;12:733543. doi: 10.3389/fphys.2021.733543

TABLE 3.

Atrial fibrillation (AF) wave-dynamics depending on the Smax values.

Overall P-value PV P-value Extra-PV P-value



Smax < 1.4 (n = 13) Smax ≥ 1.4 (n = 12) Smax < 1.4 (n = 13) Smax ≥ 1.4 (n = 12) Smax < 1.4 (n = 13) Smax ≥ 1.4 (n = 12)
Baseline mean DF (Hz) 7.958 (7.138, 8.485) 7.708 (7.194, 8.013) 0.650 7.797 (6.246, 8.243) 7.338 (6.382, 8.061) 0.689 8.103 (7.796, 8.599) 7.836 (7.220, 8.385) 0.503
Post-AAD Mean DF (Hz) 6.986 (6.011, 7.677) 6.584 (5.801, 7.015) 0.014 6.732 (5.013, 7.534) 5.963 (5.430, 6.815) 0.039 7.225 (6.411, 7.781) 6.818 (5.859, 7.168) 0.002
Post-AAD COV-DF (%) 141.000 (104.000, 141.000) 141.000 (110.000, 141.000) 0.656 141.000 (116.500, 141.000) 141.000 (131.500, 141.000) 0.532 141.000 (96.600, 141.000) 140.000 (91.900, 141.000) 0.371

DF, Dominant Frequency; COV-DF, Coefficient of Variation-Dominant Frequency.

Patients who did not sustain proper normal sinus rhythm and an AF status were excluded from the analysis.

Median (IQ1, IQ3) was displayed in the Table.

n = The number of patients × AAD × Dose.