Social development conditions and related factors for children in Japanese kindergarten in Shanghai, China

Table 1 Categorized list of child’s lifestyle and daily activities

Activity	Category	Question answer
Breakfast	No skipping breakfast	“Eat breakfast every morning”
Breakfast	Skipping breakfast	“Eat breakfast 6 times or less in a week”
Meal size	Overeating	“Eat too much”
Meal size	Not overeating	“Eat as much as sufficient for one” and “Eat small portions”
Fast-foods	Less than once a week	“Eat fast-foods less than once a week”
Fast-foods	Once or more a week	“Eat fast-foods once or more a week”
Picky eating	Biased nutrition	“Extremely biased nutrition” and “Somewhat biased nutrition”
Picky eating	No biased nutrition	“No biased nutrition”
Watching TV	<2 h	“Watching TV less than 2 h in a day”
Watching TV	2 or more hours	“Watching TV 2 or more hours in a day”
Playing outdoors	<1 h	“Playing outdoors less than 1 h in a day”
Playing outdoors	1 or more hours	“Playing outdoors 1 or more hours in a day”
Enrichment lessons	Less than once a week	“Going to enrichment lessons less than once a week”
Enrichment lessons	Once or more a week	“Going to enrichment lessons once or more a week”

ISSN: 1347-4715