The establishment of the reference interval for venous blood leukocyte count and classification among 2 213 children in Xi′an
10.3969/j.issn.1673-4130.2016.08.025
- VernacularTitle:西安市2213例儿童静脉血白细胞计数及其分类参考区间的建立
- Author:
Li YUAN
;
Gang WANG
;
Wei CHEN
- Publication Type:Journal Article
- Keywords:
white blood cell;
reference interva1;
children
- From:
International Journal of Laboratory Medicine
2016;37(8):1077-1078
- CountryChina
- Language:Chinese
-
Abstract:
Objective To establish the reference interva1 for venous blood leukocyte count and classification among children from 1 month to 9 years old in the laboratory .Methods 2 213 health children aged from 1 month to 9 years old were retrospectively analyzed from October 2012 to March 2015 .White blood cells counts were analyzed statistically in 4 groups according to age ,classi‐fication was in 7 groups .The results were obtained by Sysmex series fully automatic blood analyzer .Results White blood cells de‐crease showed a trend of increase with age and fell to adult basic level after 7 years old .The changes of lymphocytes and neutrophils proportion along with ag were most obvious and had a certain regularity .Except for 3- <7 years‐old group ,there was no influence of gender factor in leukocyte count and classification .Conclusion The regional children′s white blood cells count and classification of the lab reference range were obtained which could improve the diagnosis .
