Table 2.
The percentages of children who performed≥60 min of MVPA by school grade subgroup and day type.
| Day type | All n = 93 |
Lower n = 17 |
Middle n = 34 |
Upper n = 42 |
p1 | Multiple comparisons | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| n | (%) | n | (%) | n | (%) | n | (%) | ||||
| All-days | 47 | (50.5) | 12 | (70.6) | 17 | (50.0) | 18 | (42.9) | 0.155 | ||
| Weekdays | 52 | (55.9) | 13 | (76.5) | 17 | (50.0) | 22 | (52.4) | 0.165 | ||
| Weekend days | 33 | (35.5) | 10 | (58.8) | 14 | (41.2) | 9 | (21.4) | 0.017 | Lower > Upper | |
| Weekdays vs. Weekend days | p2 | 0.001 | 0.250 | 0.549 | 0.001 | ||||||
Values are number (parcentages).
School grade indicates Lower, first and second graders; Middle, third and fourth graders; Upper, fifth and sixth graders in elementary school.
p1 compared between school grades by chi-square (χ2) test; apparently significant differences were corroborated by post-hoc Bonferroni correction (p∗< 0.016; i.e., 0.05/3).
p2 compared weekdays and weekend days by McNemar's test.