根据衣物尺码标签上的年龄估计急诊儿科患者的体重。
Using age on clothes size label to estimate weight in emergency paediatric patients.
机构信息
Department of Anaesthesia, Whipps Cross University Hospital NHS Trust, London, UK.
出版信息
Eur J Emerg Med. 2012 Oct;19(5):338-40. doi: 10.1097/MEJ.0b013e328355abc2.
AIM
To study formulae that estimate children's weight using their actual age.
OBJECTIVE
To determine whether using the age on their clothes size label in these formulae can estimate weight when their actual age is unknown.
METHODS
The actual age and age on the clothes labels of 188 children were inserted into formulae that estimate children's weight. These estimates were compared with their actual weight. Bland-Altman plots calculated the precision and accuracy of each of these estimates.
RESULTS
In all formulae, using age on the clothes sizes label provided a more precise estimate than the child's actual age.
CONCLUSION
In emergencies where a child's age is unknown, use of the age on their clothes label in weight-estimating formulae yields acceptable weight estimates. Even in situations where a child's age is known, the age on their clothes label may provide a more accurate and precise weight estimate than the actual age.
目的
研究使用实际年龄估算儿童体重的公式。
目的
确定在实际年龄未知的情况下，使用衣服尺寸标签上的年龄是否可以估算体重。
方法
将 188 名儿童的实际年龄和衣服标签上的年龄插入到估算儿童体重的公式中。将这些估计值与实际体重进行比较。Bland-Altman 图计算了每种估计值的精度和准确性。
结果
在所有公式中，使用衣服尺寸标签上的年龄提供的估计值比儿童的实际年龄更精确。
结论
在紧急情况下，如果不知道儿童的年龄，可以使用体重估算公式中衣服标签上的年龄来估算体重。即使在已知儿童年龄的情况下，衣服标签上的年龄也可能比实际年龄提供更准确和精确的体重估计值。
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