Table 4 Open in new tab Event rates per...

	Overall cohort (95% CI)	Inactive duration (95% CI)	Peak cadence (95% CI)	Total sleep duration (95% CI)
Event rates per 100 person-years	19.13 [13.66–26.05]	17.0 [10.1–26.8]	21.4 [13.4–32.3]	0.79	9.0 [4.3–16.6]	30.6 [20.6–43.6]	<0.001	12.9 [7.0–21.6]	25.9 [16.9–38.0]	0.045

	Overall cohort (95% CI)	Inactive duration (95% CI)	Peak cadence (95% CI)	Total sleep duration (95% CI)
Event rates per 100 person-years	19.13 [13.66–26.05]	17.0 [10.1–26.8]	21.4 [13.4–32.3]	0.79	9.0 [4.3–16.6]	30.6 [20.6–43.6]	<0.001	12.9 [7.0–21.6]	25.9 [16.9–38.0]	0.045

Table 4

Event rates per 100 person-years for appropriate ICD therapy in the cohort overall and the below- vs. above-median inactive duration, peak cadence, and sleep duration groups

	Overall cohort (95% CI)	Inactive duration (95% CI)			Peak cadence (95% CI)			Total sleep duration (95% CI)
		Below	Above	P-value^a	Below	Above	P-value^a	Below	Above	P-value^a
Event rates per 100 person-years	19.13 [13.66–26.05]	17.0 [10.1–26.8]	21.4 [13.4–32.3]	0.79	9.0 [4.3–16.6]	30.6 [20.6–43.6]	<0.001	12.9 [7.0–21.6]	25.9 [16.9–38.0]	0.045

	Overall cohort (95% CI)	Inactive duration (95% CI)			Peak cadence (95% CI)			Total sleep duration (95% CI)
		Below	Above	P-value^a	Below	Above	P-value^a	Below	Above	P-value^a
Event rates per 100 person-years	19.13 [13.66–26.05]	17.0 [10.1–26.8]	21.4 [13.4–32.3]	0.79	9.0 [4.3–16.6]	30.6 [20.6–43.6]	<0.001	12.9 [7.0–21.6]	25.9 [16.9–38.0]	0.045

CRT-D, cardiac resynchronization therapy; ICD, implantable cardioverter defibrillator; CI, confidence interval.

^aCox proportional hazard models adjusted for age, sex, heart failure diagnosis, ischaemic heart disease, device type (CRT-D vs. ICD), and prevention type (primary vs. secondary).

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