From: A comparison of 10 accelerometer non-wear time criteria and logbooks in children
Non-wear criteriaa | SED | LPA | MPA | VPA | MVPA | |
---|---|---|---|---|---|---|
Wear time (minutes/day) | Time (minutes/day) | |||||
10 | 755 (100) | 461 (83) | 224 (53) | 40 (20) | 27 (21) | 67 (37) |
20 | 794 (97) | 500 (91) | 224 (53) | 40 (20) | 27 (21) | 67 (37) |
30 | 805 (97) | 511 (94) | 224 (53) | 40 (20) | 27 (21) | 67 (37) |
45 | 815 (97) | 520 (96) | 224 (53) | 40 (20) | 27 (21) | 67 (37) |
60 | 820 (98) | 526 (97) | 224 (53) | 40 (20) | 27 (21) | 67 (37) |
60–1 | 802 (98) | 508 (95) | 224 (53) | 40 (20) | 27 (21) | 67 (37) |
60–2 | 791 (100) | 498 (92) | 224 (53) | 40 (20) | 27 (21) | 67 (37) |
90 | 833 (100) | 539 (100) | 224 (53) | 40 (20) | 27 (21) | 67 (37) |
90–1 | 813 (99) | 519 (98) | 224 (53) | 40 (20) | 27 (21) | 67 (37) |
90–2 | 805 (100) | 513 (97) | 224 (53) | 40 (20) | 27 (21) | 67 (37) |
Overall PA (cpm) | Proportion of wear time (%) | |||||
10 | 649 (339) | 61.1 (8.2) | 29.5 (5.4) | 5.3 (2.5) | 3.6 (2.8) | 8.9 (4.7) |
20 | 619 (327) | 62.9 (8.5) | 28.2 (5.7) | 5.1 (2.4) | 3.4 (2.6) | 8.5 (4.6) |
30 | 611 (323) | 63.4 (8.5) | 27.8 (5.8) | 5.0 (2.4) | 3.4 (2.6) | 8.4 (4.5) |
45 | 604 (321) | 63.8 (8.5) | 27.5 (5.8) | 5.0 (2.4) | 3.3 (2.6) | 8.3 (4.5) |
60 | 600 (319) | 64.1 (8.5) | 27.3 (5.8) | 4.9 (2.4) | 3.3 (2.6) | 8.2 (4.5) |
60–1 | 612 (326) | 63.3 (8.6) | 27.9 (5.8) | 5.0 (2.4) | 3.4 (2.6) | 8.4 (4.6) |
60–2 | 618 (329) | 63.0 (8.5) | 28.1 (5.8) | 5.1 (2.4) | 3.4 (2.7) | 8.5 (4.6) |
90 | 591 (315) | 64.6 (8.5) | 26.9 (5.8) | 4.9 (2.4) | 3.3 (2.6) | 8.1 (4.4) |
90–1 | 604 (323) | 63.8 (8.6) | 27.5 (5.9) | 5.0 (2.4) | 3.3 (2.6) | 8.3 (4.5) |
90–2 | 608 (325) | 63.6 (8.6) | 27.7 (5.9) | 5.0 (2.4) | 3.4 (2.6) | 8.3 (4.5) |