Malnutrition indicators were determined using WHO and NCHS growth standards.
利用世界卫生组织和美国国家卫生统计中心的标准确定了营养不良指标。
Results The rates of the weight-for-age, height-for-age and weight-for-height higher than norm level (NCHS), were 55.9%, 41.7% and 64.8%, respectively.
结果年龄别体重、年龄别身高和身高别体重超过标准中位数的儿童所占比例分别为55.9%、41.7%和64.8%。
The relationship between smoking and depression appears to be remarkably strong, according to data from the CDC's National Center for Health Statistics (NCHS).
全国疾病预防控制中心的数据显示:吸烟和抑郁之间看起来有很密切的关系。
The relationship between smoking and depression appears to be remarkably strong, according to data from the CDC's National Center for Health Statistics (NCHS).
全国疾病预防控制中心的数据显示:吸烟和抑郁之间看起来有很密切的关系。
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