Hepatitis viruses infection situation in human population of the Gansu province.
- Author:
Jian LU
1
;
Hong-yu LI
;
Rui-guang TIAN
;
Yong-zhen JIANG
;
Ya-ning XU
;
De-shan YU
;
Jian-xiang JIANG
;
Sheng-li BI
Author Information
- Publication Type:Journal Article
- MeSH: Adolescent; Adult; Age Distribution; Aged; Aged, 80 and over; Child; Child, Preschool; China; Female; Hepatitis A; blood; immunology; Hepatitis Antibodies; blood; Hepatitis B; blood; immunology; Hepatitis C; blood; immunology; Hepatitis E; blood; immunology; Humans; Male; Middle Aged; Young Adult
- From: Chinese Journal of Experimental and Clinical Virology 2009;23(5):349-351
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVETo investigate the seroprevalence of hepatitis viruses in human population of Ganso province.
METHODSELISA was used for detecting anti-HAY IgG, HBsAg/HBsAb, anti-HCV IgG and anti-HEV IgG of the serum samples. All sample were collected in four areas of KL, LT, HN and ZhL of Gansu province in 2008.
RESULTS1977 samples were detected, The positive rates of anti-HAY, HBsAg/HBsAh, anti-HCV, and anti-HEY are 84.57% (1672/1977), 4.81% (95/1977) and 28.73% (568/1977), 0.46% (9/1977),and 13.10% (259/1977), respectively. The positive rate at different age group, for anti-HAY was 43.21% of c 9 years old, 80.23% of 10-19 years old, 93.02% of 20-29 years old, 95.55% of 30-39 years old, 95.60%-97.52% of 40-60 years old. For HBsAg/HBsAb were 2.09% or 29.27%, 3.02% or 21.81%, 6.20% or 36.43%, 5.93% or 31.16%, 6.43% or 3l.43%, 7.32% or 24.88%, 3.33% or 28.89% at the same age group, respectively, for anti-HCV, was 0.59% of 30-39 years old, 1.79% of 40-49 years old, 0.98% of 50-59 years old. For HEY-IgG was 3.48% of < or =9 years old, 6.05% of 10-19 years old, 8.53% of 20-29 years old, 19.29%-21.67% of 30- > or =60 years old.
CONCLUSIONSThe inoculation againt HAY and HBY is enhanced in the youngster population. HBsAg carrier and UCY infection is decreasing. The HEY infection in the Hid people is lower than the Han nationality.