Table 2

Fine and Gray cumulative incidence of the primary endpoint in the three patient subgroups at 12 and 36 months in the Phase 1 analysis, i.e. the analysis excluding cardiac magnetic resonance imaging parameters, and in the Phase 2 analysis, i.e. the analysis including cardiac magnetic resonance imaging parameters

Time point (months after time zero)ICD patients incidence (95% confidence interval) of the endpoint, first appropriate therapyNon-ICD patients ≤35% incidence (95% confidence interval) of the endpoint, sudden cardiac deathaNon-ICD patients >35% incidence (95% confidence interval) of the endpoint, sudden cardiac deatha
Phase 1 analysis (excluding cardiac magnetic resonance imaging parameters)
 129.12% (8.48%, 9.77%)1.84% (1.68%, 2.01%)0.38% (0.34%, 0.41%)
 3618.42% (17.44%, 19.39%)3.41% (3.18%, 3.63%)0.87% (0.81%, 0.92%)
Phase 2 analysis (including cardiac magnetic resonance imaging parameters)
 127.49% (5.19%, 9.78%)3.66% (2.12%, 5.19%)0.41% (0.01%, 0.81%)
 3617.43% (14.05%, 20.82%)7.34% (5.14%, 9.54%)1.89% (1.02%, 2.75%)
Time point (months after time zero)ICD patients incidence (95% confidence interval) of the endpoint, first appropriate therapyNon-ICD patients ≤35% incidence (95% confidence interval) of the endpoint, sudden cardiac deathaNon-ICD patients >35% incidence (95% confidence interval) of the endpoint, sudden cardiac deatha
Phase 1 analysis (excluding cardiac magnetic resonance imaging parameters)
 129.12% (8.48%, 9.77%)1.84% (1.68%, 2.01%)0.38% (0.34%, 0.41%)
 3618.42% (17.44%, 19.39%)3.41% (3.18%, 3.63%)0.87% (0.81%, 0.92%)
Phase 2 analysis (including cardiac magnetic resonance imaging parameters)
 127.49% (5.19%, 9.78%)3.66% (2.12%, 5.19%)0.41% (0.01%, 0.81%)
 3617.43% (14.05%, 20.82%)7.34% (5.14%, 9.54%)1.89% (1.02%, 2.75%)

ICD patients, patients with left ventricular ejection fraction ≤ 35% who had received a cardioverter-defibrillator implantation for primary prevention of sudden cardiac death. Non-ICD patients ≤35%, patients who did not carry a cardioverter-defibrillator and had a left ventricular ejection fraction ≤ 35%. Non-ICD patients >35%, patients who did not carry a cardioverter-defibrillator and had a left ventricular ejection fraction > 35%.

aIn two data sets, the primary outcome included additionally life-threatening ventricular arrhythmias (ventricular fibrillation or ventricular tachycardia).

Table 2

Fine and Gray cumulative incidence of the primary endpoint in the three patient subgroups at 12 and 36 months in the Phase 1 analysis, i.e. the analysis excluding cardiac magnetic resonance imaging parameters, and in the Phase 2 analysis, i.e. the analysis including cardiac magnetic resonance imaging parameters

Time point (months after time zero)ICD patients incidence (95% confidence interval) of the endpoint, first appropriate therapyNon-ICD patients ≤35% incidence (95% confidence interval) of the endpoint, sudden cardiac deathaNon-ICD patients >35% incidence (95% confidence interval) of the endpoint, sudden cardiac deatha
Phase 1 analysis (excluding cardiac magnetic resonance imaging parameters)
 129.12% (8.48%, 9.77%)1.84% (1.68%, 2.01%)0.38% (0.34%, 0.41%)
 3618.42% (17.44%, 19.39%)3.41% (3.18%, 3.63%)0.87% (0.81%, 0.92%)
Phase 2 analysis (including cardiac magnetic resonance imaging parameters)
 127.49% (5.19%, 9.78%)3.66% (2.12%, 5.19%)0.41% (0.01%, 0.81%)
 3617.43% (14.05%, 20.82%)7.34% (5.14%, 9.54%)1.89% (1.02%, 2.75%)
Time point (months after time zero)ICD patients incidence (95% confidence interval) of the endpoint, first appropriate therapyNon-ICD patients ≤35% incidence (95% confidence interval) of the endpoint, sudden cardiac deathaNon-ICD patients >35% incidence (95% confidence interval) of the endpoint, sudden cardiac deatha
Phase 1 analysis (excluding cardiac magnetic resonance imaging parameters)
 129.12% (8.48%, 9.77%)1.84% (1.68%, 2.01%)0.38% (0.34%, 0.41%)
 3618.42% (17.44%, 19.39%)3.41% (3.18%, 3.63%)0.87% (0.81%, 0.92%)
Phase 2 analysis (including cardiac magnetic resonance imaging parameters)
 127.49% (5.19%, 9.78%)3.66% (2.12%, 5.19%)0.41% (0.01%, 0.81%)
 3617.43% (14.05%, 20.82%)7.34% (5.14%, 9.54%)1.89% (1.02%, 2.75%)

ICD patients, patients with left ventricular ejection fraction ≤ 35% who had received a cardioverter-defibrillator implantation for primary prevention of sudden cardiac death. Non-ICD patients ≤35%, patients who did not carry a cardioverter-defibrillator and had a left ventricular ejection fraction ≤ 35%. Non-ICD patients >35%, patients who did not carry a cardioverter-defibrillator and had a left ventricular ejection fraction > 35%.

aIn two data sets, the primary outcome included additionally life-threatening ventricular arrhythmias (ventricular fibrillation or ventricular tachycardia).

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