Skip to main content

Table 2 Clinical outcomes in the SQTI and normal QT groups

From: Long-term prognosis of short QT interval in Korean patients: a multicenter retrospective cohort study

  SQTI group (n = 34) Normal QT group (n = 136) P
Arrhythmia outcomes
 AF 4 (11.8) 3 (2.2) 0.030
 VA/SCA 3 (8.7) 0 (0) 0.007
 Significant AVBa 3 (8.7) 8 (5.9) 0.461
Non-cardiac death 0 (0.0) 7 (5.1) 0.347
  1. The results are presented as median (interquartile range) for continuous data and as frequency (percentage) for categorical data
  2. AF atrial fibrillation, AVB atrioventricular block, SCA sudden cardiac arrest, SQTI short QT interval, VA ventricular arrhythmia
  3. aMobitz type 2 s-, high-, and third-degree AVB