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To describe children’s unhealthy eating behavior, to explore the influence of individual and family factors on children’s unhealthy eating behavior, and to provide suggestions for children’s health education and promotion.
By using the method of random cluster sampling, a questionnaire survey was conducted among 2 452 fifth-grade students and their parents from 16 medium-sized primary schools in 4 administrative regions of Beijing.
The percentage of consumption frequency of sugary beverages, sweets, and fried puffed foods ≥ 4 days per week was 13.1%, 19.3%, and 11.0%,respectively. The results of multiple linear regression showed that the stronger ability of perceptual behavior control in personal factors (β=-0.17, P<0.01), stronger subjective supervision in family factors (β=-0.15, P<0.01), less food reserve (β=-0.14, P<0.01), and better parents’ dietary behavior (β=0.14, P<0.01) were associated with better eating behavior.
Children’s unhealthy eating behavior is affected by many family factors. Health education for parents and control and intervention of children’s unhealthy eating behavior should be strengthened.
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| 科 Family | 属数 Number of genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) | 属 Genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) |
|---|---|---|---|---|---|---|
| 鹅膏菌科Amanitaceae | 2 | 11 | 5.26 | 鹅膏菌属 Amanita | 10 | 4.78 |
| 小菇科 Mycenaceae | 2 | 12 | 5.74 | 丝盖伞属 Inocybe | 5 | 2.39 |
| 多孔菌科 Polyporaceae | 8 | 14 | 6.70 | 蜡蘑属 Laccaria | 5 | 2.39 |
| 红菇科 Russulaceae | 3 | 23 | 11.00 | 小皮伞属 Marasmius | 6 | 2.87 |
| 小菇属 Mycena | 11 | 5.26 | ||||
| 光柄菇属 Pluteus | 5 | 2.39 | ||||
| 红菇属 Russula | 17 | 8.13 | ||||
| 栓菌属 Trametes | 5 | 2.39 |
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