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Table 2 Types and manufacturers of cardiac devices included in the study

From: Fully digital data processing during cardiovascular implantable electronic device follow-up in a high-volume tertiary center

  Manual data processing (n = 126) Fully digital data processing (n = 265) p value
Device type
Single chamber P (n; %) 8 (6) 27 (10) 0.21a
Dual chamber P (n; %) 43 (34) 95 (36) 0.74a
Single chamber ICD (n; %) 46 (37) 77 (29) 0.14a
Dual chamber ICD (n; %) 12 (10) 19 (7) 0.42a
CRT-P (n; %) 2 (2) 0 (0) 0.10b
CRT-D (n; %) 15 (12) 47 (18) 0.14a
Device manufacturer
Biotronik (n; %) 6 (5) 17 (6) 0.52a
Boston Scientific (n; %) 31 (25) 25 (9) < 0.0001 a
LivaNova (Ela/Sorin) (n; %) 9 (7) 4 (2) 0.006 b
Medtronic (n; %) 56 (44) 155 (58) 0.009 a
St. Jude Medical (n; %) 22 (17) 63 (24) 0.16a
Vitatron (n; %) 2 (2) 1 (< 1) 0.24b
  1. Italic values indicate statistically significant associations
  2. CRT cardiac resynchronization therapy device, D defibrillator, ICD implantable cardioverter defibrillator, P pacemaker
  3. aChi-square test (two-tailed test)
  4. bFisher’s exact test (two-tailed test)