Table 2: Subgroup analysis according to AHRE development, AHRE duration, and paced P-wave duration groups.
AHRE (duration) AHRE (duration) AHRE (duration) AHRE (duration)
Paced P-wave
5min-1h 16 (16) 1h-12h 51 (50) 12h-24h 13 (13) >24h 21 (21)
<120 ms 23 (11) 0.4 [0.1-1] p = 0.049 0.3 [0.1-0.9] p = 0.04
-
-
120-159 ms 108 (49) 0.7 [0.4-1.1] p = 0.139 0.6 [0.3-1.0] p = 0.072 0.6 [0.3-1.3] p = 0.194 0.4 [0.1-1] p = 0.065
≥160 ms 89 (40) 2.1 [1.3-3.8] p = 0.006 2.5 [1.4-4.4] p < 0.001 2.8 [1.3-5.9] p = 0.008 4.2 [1.6-11.4] p = 0.004
Note: Values are n (%) Abbreviations: AHRE: atrial high-rate episodes Note: Values are n (%) Abbreviations: AHRE: atrial high-rate episodes Note: Values are n (%) Abbreviations: AHRE: atrial high-rate episodes Note: Values are n (%) Abbreviations: AHRE: atrial high-rate episodes Note: Values are n (%) Abbreviations: AHRE: atrial high-rate episodes