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Table 3 Risk factors for early postoperative arrhythmias in non-neonates

From: Prevalence of and risk factors for perioperative arrhythmias in neonates and children after cardiopulmonary bypass: continuous holter monitoring before and for three days after surgery

risk factors Any supra-ventricular exta-systoles supra-ventricular tachy-cardia junctional rhythm accelerated Junctional rhythm junctional ectopic tachy-cardia ventricular extra-systoles ventricular tachy-cardia
Age per month 1.01 (1.00-1.01)
p 0.03
1.01 (1.00-1.01)
p 0.003
     1.01 (1.01-1.02)
p < 0.0001
1.01 (1.01-1.02)
p < 0.0001
cardiocirculatory arrest per minute      1.03 (1.01-1.04)
p < 0.0001
   
Atrial septal defect repair 2.68 (1.41-5.12)
p 0.003
2.29 (1.45-3.95)
p 0.0007
  2.39 (1.31-4.37)
p 0.003
    
Secundum atrial septal defect repair     0.19 (0.06-0.58)
p 0.004
    0.19 (0.04-0.78)
p 0.02
Ventricular septal defect repair       3.69 (1.36-10.01) p 0.01   
subarterial ventricular septal defect repair      2.54 (1.13-5.70)
p 0.02
  2.58 (1.32-5.05)
p 0.006
 
subaortic stenosis repair       5.93 (1.05-29.87)
p 0.04
  
Fontan operation or related procedures     3.53 (1.50-8.31)
p 0.004
3.6 4 (1.47-9.01)
p 0.005
   
  1. Odds ratios, with 95% confidence intervals in brackets, are presented only if significant in a multivariate analysis model of all risk factors