Study and investigate of HBsAb of preschool children in Xi'an
- VernacularTitle:西安地区学龄前儿童乙肝表面抗体水平调查
- Author:
Zhaoqiang DONG
;
Suoliang YAO
;
Heping ZHAO
- Publication Type:Journal Article
- Keywords:
HBsAb;
Hepatitis B vaccines;
Preshool children
- From:
Chinese Journal of Primary Medicine and Pharmacy
2005;0(11):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To discuss the preschool children after hepatitis B vaccines injected,the variation trend of hepatitis B surface antibody (HBsAb)'s positive rate- Methods 4149 preschool children's HBsAb were examined ,by means of enzyme linked immunosorbent assay(ELISA). Results The HBsAb's positive rate among the age from 0～2,2.1～3.0,3.1～4.0,4. 1～5.0,5.0～6.0,for each age period,children's HBsAb positive rates was 64.65% ,68.64% ,71.55% ,74.21%,68.38% respectively. The statistical analysis showed that there was statistcal significance(x2=19.77, P
