Table 2.
Least square means of vertical counts and vector magnitudes for the nine behavior types among toddlers.
| Hip Vertical Counts | Hip Vector Magnitudes | Wrist Vertical Counts | Wrist Vector Magnitudes | |
|---|---|---|---|---|
| Estimate ± SE | Estimate ± SE | Estimate ± SE | Estimate ± SE | |
| Run | 145 ± 14 ** | 352 ± 24 ** | 774 ± 41 ** | 1178 ± 62 ** |
| Walk | 52 ± 12 | 191 ± 21 | 345 ± 37 | 596 ± 55 |
| Crawl | 241 ± 14 ** | 410 ± 24 ** | 247 ± 42 | 528 ± 64 |
| Climb | 169 ± 13 ** | 324 ± 22 ** | 249 ± 38 | 432 ± 57 * |
| Ride-on toy | 100 ± 13 ** | 297 ± 22 ** | 182 ± 39 ** | 308 ± 58 ** |
| Stand | 1 ± 12 ** | 19 ± 21 ** | 121 ± 37 ** | 264 ± 55 ** |
| Sit | 8 ± 12 * | 65 ± 21 ** | 189 ± 37 ** | 388 ± 55 ** |
| Stroller | 7 ± 13 * | 57 ± 22 ** | 116 ± 38 ** | 251 ± 57 ** |
| Carried | 149 ± 14 ** | 258 ± 23 * | 289 ± 40 | 519 ± 60 |
The least squares means were estimated using the mixed models that accounted for within-subject random effects; * p < 0.05 and ** p < 0.01 for the mean difference test against “walk”; SE, standard error.