Table 1.
Sample characteristics for the non-imputed dataset and the pooled results
| Non-Imputed Dataset | Pooled Resulta | |||
|---|---|---|---|---|
| N | Statistic | N | Statistic | |
| Child Characteristics | ||||
| Gender – count (%) | 612 | 612 | ||
| Boys | 289 (47.2) | 289 (47.2) | ||
| Girls | 323 (52.8) | 323 (52.8) | ||
| Age in years – M (SD) | 612 | 612 | ||
| 7 years | 203 (33.2) | 203 (33.2) | ||
| 8 years | 409 (66.8) | 409 (66.8) | ||
| Weight status – count (%) | 658 | 612 | ||
| Non-overweightb | 472 (78.1) | 476 (77.8) | ||
| Overweight/obese | 132 (21.9) | 136 (22.2) | ||
| Total steps/day – M (SD) | 436 | 8606 (2860) | 612 | 8558 (3313) |
| Parental-reported total PA (min/day) – M (SD) | 598 | 107.89 (64.09) | 612 | 107.72 (65.07) |
| Parent Characteristics | ||||
| Parents’ gender – count (%) | 612 | 612 | ||
| Fathers | 97 (15.8) | 97 (15.8) | ||
| Mothers | 515 (84.2) | 515 (84.2) | ||
| Weight status – count (%) | 550 | 612 | ||
| Non-overweightb | 309 (56.2) | 339 (55.4) | ||
| Overweight/obese | 241 (43.8) | 273 (44.6) | ||
| Total steps/day – M (SD) | 430 | 7796 (3088) | 612 | 7741 (2910) |
| Leisure time MVPA (METS/day) – M (SD) | 518 | 6.91 (4.02) | 612 | 6.96 (4.61) |
| Socio-economic status indicators | ||||
| Parents’ education – count (%) | 557 | 612 | ||
| Has not completed college/university | 117 (21.0) | 145 (23.7) | ||
| Completed college/university | 382 (68.6) | 381 (62.2) | ||
| Completed graduate school | 58 (10.4) | 86 (14.1) | ||
| Household Income – count (%) | 563 | 612 | ||
| < $80,000/year | 114 (20.2) | 137 (22.4) | ||
| > $80,000/year | 449 (79.8) | 475 (77.6) | ||
| Area-level SES - M (SD) | 610 | 12.12 (19.53) | 612 | 12.07 (19.58) |
Note. PA physical activity; MVPA moderate-to-vigorous physical activity; SES socioeconomic status; athe pooled results were estimated using multiple imputation, bthe non-overweight category includes thin and healthy weight categories