Table 1 Participant characteristics and comparison to entire ARIC Cohort at Visit 6
From: Physical activity cut-points for older adults using the Zio XT onboard accelerometer
Zio Study Participants (n = 381) | Other ARIC Participants (n = 3,622) | p* | |||
|---|---|---|---|---|---|
Median, N | (Q1, Q3, %) | Median, N | (Q1, Q3, %) | ||
Age, years | 78 | (75, 81) | 79 | (76, 83) | < 0.001 |
Race/Ethnicity, n(%) | |||||
White | 307 | (80.6%) | 2,707 | (74.7%) | 0.012 |
Non-White | 74 | (19.4%) | 915 | (25.3%) | |
Sex, n (%) | |||||
Male | 165 | (43.3%) | 1472 | (40.6%) | 0.3 |
Female | 216 | (56.7%) | 2150 | (59.4%) | |
BMI, kg/m2 | 27.2 | (24.5, 30.8) | 27.7 | (24.5, 31.4) | 0.15 |