Table 1 Load carriage at 10, 10 to 15% and more than 20% of the BW by all subjects and only normal BMI subjects [n (%)]
Maximum subject’s load | All measurements | |||||||
|---|---|---|---|---|---|---|---|---|
Backpack | Total load | Normal BMI | Backpack | Total load | Normal BMI | |||
Backpack | Total load | Backpack | Total load | |||||
5th year | ||||||||
≤10% | 10 (17%) | 5 (9%) | 1 (3%) | 0 (0%) | 78 (29%) | 60 (22%) | 16 (9%) | 11 (6%) |
> 10% & ≤15% | 10 (17%) | 12 (21%) | 4 (11%) | 2 (6%) | 106 (39%) | 103 (38%) | 77 (46%) | 65 (39%) |
> 15% & ≤20% | 29 (50%) | 20 (34%) | 22 (61%) | 16 (44%) | 75 (27%) | 81 (30%) | 63 (37%) | 68 (40%) |
> 20% | 9 (16%) | 21 (36%) | 9 (25%) | 18 (50%) | 13 (5%) | 28 (10%) | 13 (8%) | 25 (15%) |
9th year | ||||||||
≤10% | 32 (55%) | 26 (45%) | 19 (49%) | 14 (36%) | 233 (82%) | 213 (75%) | 149 (78%) | 135 (70%) |
> 10% & ≤15% | 23 (40%) | 23 (40%) | 17 (44%) | 17 (44%) | 48 (17%) | 56 (20%) | 39 (20%) | 42 (22%) |
> 15% & ≤20% | 3 (5%) | 9 (15%) | 3 (8%) | 8 (20%) | 4 (1%) | 16 (5%) | 4 (2%) | 15 (8%) |
> 20% | 0 (0%) | 0 (0%) | 0 (0%) | 0 (0%) | 0 (0%) | 0 (0%) | 0 (0%) | 0 (0%) |