Reference range establishment for healthy children′s ALT and TB test in Panyu district of Guangzhou
10.3969/j.issn.1673-4130.2014.18.026
- VernacularTitle:广州番禺地区健康儿童血清ALT 和 TB检测参考范围的建立
- Author:
Zeping HAN
;
Limei YU
;
Jinhua HE
;
Yuguang LI
;
Yingqi LIANG
;
Zizhen LIANG
- Publication Type:Journal Article
- Keywords:
alanine aminotransferase;
total bilirubin;
reference range;
children
- From:
International Journal of Laboratory Medicine
2014;(18):2483-2485
- CountryChina
- Language:Chinese
-
Abstract:
Objective Toinvestigateserumalanineaminotransferase(ALT)andtotalbilirubin(TB)concentrationsofchildrenin Panyu district of Guangzhou ,and establish the reference ranges for ALT and TB tests for healthy children of different gender and different age .Methods 4 065 children were chosen randomly ,and their serum ALT and TB were determined .After excluding the outliers ,the results were analyzed statistically .Results After excluding outliers ,a total of 4 000 children were enrolled in the stud-y ,including 2 241 males ,1 759 females ,aged 2- <9 years old .According to statistical analysis ,reference ranges were established . For male the ALT reference ranges were as follows ,2- <3 years old :5 .0-36 .0 U/L ,3- <4 years old :7 .0-21 .0 U/L ,4- <8 years old :6 .0-21 .0 U/L ,8- <9 years old :5 .0-24 .0 U/L ;TB reference ranges of male were as follows ,2- <3 years old :3-12μmol/L ,3- <7 years old :4-15 μmol/L ,7- <8 years old :4-16 μmol/L ,8- <9 years old :7-12 μmol/L .ALT reference range of female were as follows ,2- <3 years old :6 .0-30 .0 U/L ,3- <4 years old:7 .0-22 .0 U/L ,4- <9 years old :6 .0-19 .0 U/L ;female TB reference range ,2- <3 years old :3 .0-12 .0 μmol/L ,3- <4 years old :3 .0-13 .0 μmol/L ,4- <9 years old:4 .0-16 . 0 μmol/L .Conclusion Established the reference ranges of ALT and TB test for healthy children in Panyu district .
