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为制订一个比较全面的儿童体格测量指标，以评价儿童的生长规律。１９９３年在香港进行了较为完整的横断面生长体格测量调查，为出生至１８岁的２５００６名男女儿童（青少年）制定了各自的年龄别体重、年龄别身高、身高别体重、青春期性发育及头围的３、１０、２５、５０、７５、９０及９７百分位曲线图。其家庭背景均具代表性。结果表明，本次调查对象与香港３０年前同龄儿童相比，平均身高增高２～４ｃｍ，体重增加５～９ｋｇ，月经初潮的平均年龄提早半年。说明近年来香港儿童（青少年）生长与营养状况已有明显的变化。使用合适的百分位数标准图表有利于追踪个别儿童的健康状况，达到更好地诊断及治疗疾病的目的
To develop a more comprehensive physical measurement index for children to assess the growth of children. In 1993, a relatively complete cross-sectional growth survey survey was conducted in Hong Kong. The age of 25,006 male and female children (adolescents) from birth to age was defined with their age-specific weight, age-specific height, height-specific weight, adolescent sexual development and head Percentile 3, 10, 25, 50, 75, 90, and 97 percentile plots. His family background is representative. The results showed that the average height of the survey was 2 to 4 cm higher and the weight increased 5 to 9 kg compared with children of the same age in Hong Kong 30 years ago. The average age of menarche was six months earlier. This shows that the growth and nutritional status of children (adolescents) in Hong Kong have changed significantly in recent years. Use appropriate standard percentile charts to help track the health of individual children for better diagnosis and treatment