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美国儿科杂志报道“9～12岁女孩超重并非无害。家长及儿科医生应视之为严重的健康危险”。Thompson观察美国3个城市的1213名黑人和1166名白人女童。她们参加这项研究时9～10岁,每年测身高、体重、体脂肪、血
The American Journal of Pediatrics reports that “9-12 year old girls are overweight and not harmless, and parents and pediatricians should consider it a serious health risk.” Thompson observed 1,213 blacks and 1166 white girls in three U.S. cities. They participate in this study 9 to 10 years old, height, weight, body fat, blood each year