Table 2 Across-profile vs. whole cohort comparisons: time (minutes) spent in each of the six discrete 24-hour sleep-awake activity categories included in the latent class analysis
| Â | High Sit / Low Walk (Inactive) | High Sleep / Low Walk | Low Sleep / High Sit | Most Balanced | Whole Cohort |
|---|---|---|---|---|---|
Number [n (%) ] | 30 (15%) | 63 (31%) | 57 (28%) | 53 (26%) | 203 (100%) |
                      Six Discrete 24-Hour Sleep-Awake Activity Categories: Minutes / Day [Mean (SD)] | |||||
Off body (unknown activity, likely showering / bathing) | 20.7 (11.2) | 24.9 (13.6) | 29.7 (15.8) | 28.5 (25.7) | 26.6 (18.0) |
Lying Down Sleeping | 440.1 (55.8) | 516.8 (66.1) | 404.7 (54.9) | 435.4 (76.7) | 452.7 (78.6) |
Lying Down Awake (Resting) | 85.8 (47.7) | 104.9 (23.6) | 59.0 (18.0) | 94.9 (49.2) | 86.6 (47.5) |
Awake Non-Ambulatory (sitting / standing still) | 746.6 (49.7) | 626.8 (64.9) | 746.8 (61.2) | 581.9 (77.7) | 670.9 (101.1) |
Awake Intermittent Ambulation (walking, lower cadence) | 106.2 (36.6) | 143.7 (36.7) | 169.7 (44.7) | 256.4 (50.5) | 174.9 (67.6) |
Awake Purposeful Ambulation (walking, higher cadence) | 10.6 (10.8) | 23.0 (15.1) | 30.0 (15.9) | 42.9 (23.1) | 28.3 (20.2) |