Pacemaker detected active minutes are superior to pedometer-based step counts in measuring the response to physical activity counseling in sedentary older adults

Table 6 PDAH Results -Subjects with Gait Speed > 0.8 m/sec Only

	Pre-Intervention (average hours of active time/day)	Post-12 Week Intervention (average hours of active time/day)	Post-12 Week Maintenance Period (Week 24) (average hours of active time/day)
PAC (n = 4)	1.48 ± 0.50	2.48 ± 0.61	2.20 ± 0.68
UC (n = 4)	1.68 ± 0.21	2.20 ± 0.35	1.90 ± 0.08

Data presented as mean (SD). PDAH pacemaker derived active hours, PAC Patient Activity Counseling, UC Usual Care

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