Table 1 One-Way analysis of variance for demographic characteristics and PL.
Grouping | M ± SD | t/F | p | LSD | |
|---|---|---|---|---|---|
Gender | Male ① | 4.063 ± 0.860 | 0.890 | 0.345 | |
Female ② | 4.013 ± 0.808 | ||||
Grade | 7th ① | 4.228 ± 0.858 | 18.347 | 0.000 | ① > ② ③ ④ |
8th ② | 4.239 ± 0.711 | ||||
10th ③ | 3.993 ± 0.752 | ||||
11th ④ | 3.802 ± 0.861 | ||||
School location | Urban ① | 4.103 ± 0.823 | 3.167 | 0.043 | ① > ② ③ |
County ② | 3.978 ± 0.820 | ||||
Rural ③ | 3.961 ± 0.849 | ||||
Physique | Underweight ① | 3.888 ± 0.912 | 4.165 | 0.006 | ② > ① ③ ④ |
Normal ② | 4.098 ± 0.785 | ||||
Overweight ③ | 3.904 ± 0.754 | ||||
Obese ④ | 3.996 ± 1.050 | ||||
Weekly frequency exercise | 1 time ① | 3.775 ± 0.972 | 12.928 | 0.000 | ⑤ > ① ② ③ ④ |
2 times ② | 3.974 ± 0.718 | ||||
3 times ③ | 4.066 ± 0.725 | ||||
4 times ④ | 4.228 ± 0.704 | ||||
More than 5 times ⑤ | 4.289 ± 0.829 | ||||
Eating habits | Always picky eater ① | 3.624 ± 1.140 | 10.473 | 0.000 | ⑤ > ① ② ③ ④ |
Frequently picky eater ② | 3.618 ± 0.806 | ||||
Sometimes picky eater ③ | 4.038 ± 0.758 | ||||
Rarely picky eater ④ | 4.053 ± 0.737 | ||||
Never picky eater ⑤ | 4.224 ± 0.902 | ||||
Family support for activities | Completely unsupportive ① | 3.590 ± 1.414 | 32.352 | 0.000 | ④ > ① ② ③ |
Unsupportive ② | 3.373 ± 0.942 | ||||
Supportive ③ | 3.957 ± 0.723 | ||||
Significant supportive ④ | 4.337 ± 0.803 |
