Comparison of Recent IgG Anti-HAV Prevalence between Two Hospitals in Seoul and Gyeonggi area / 대한간학회지
The Korean Journal of Hepatology
; : 363-369, 2007.
Article
在 Ko
| WPRIM
| ID: wpr-212158
Responsible library:
WPRO
ABSTRACT
BACKGROUND/AIMS:
Recently, the incidence of acute hepatitis A has increased nationwide and is related to the low rate of IgG anti-HAV. This study compared the prevalence of IgG anti-HAV in two university hospitals located in a large city and in a small city including a rural region according to age, gender, and the year of diagnosis.METHODS:
IgG anti-HAV was measured in a total of 4299 patients, who visited Seoul or Guri Hanyang University Hospital between January 2002 and December 2006.RESULTS:
The positive rates of the antibody in Seoul and Guri hospitals were 52.7% vs 57.1% in under the age of 1, 40.7% vs 42.2% in age of 1 to 4, 31.8% vs 30.3% in age of 5 to 9, 24.8% vs 27.1% in age of 10 to 14, 11.6% vs 18.2% in age of 15 to 19, 23.0% vs 20.3% in age of 20 to 24, 40.5% vs 42.9% in age of 25 to 29, 67.5% vs 75.0% in age of 30 to 34, 86.5% vs 88.1% in age of 35 to 39, 95.3% vs 93.6% in age of 40 to 44, 97.0% vs 98.7% in age of 45 to 49, and 98.5% vs 98.6% in patients who were more than 50, respectively. The positive rates of the antibody were not significantly different between two sites according to each age group and gender.CONCLUSIONS:
The results confirmed the low rates of IgG anti-HAV, particularly in the ages of 10-24 that match the age group of recently increased incidence of acute hepatitis A nationwide. Therefore, measurement of the antibody and vaccination should be considered in this age group.Key words
全文:
1
索引:
WPRIM
主要主题:
Rural Population
/
Urban Population
/
Immunoglobulin G
/
Seroepidemiologic Studies
/
Hepatitis A Virus, Human
/
Hepatitis A Antibodies
/
Hepatitis A
/
Hospitals
/
Korea
研究类型:
Prevalence_studies
/
Risk_factors_studies
限制:
Adolescent
/
Adult
/
Aged
/
Child
/
Child, preschool
/
Female
/
Humans
/
Infant
/
Male
国家/地区名称主题:
Asia
语言:
Ko
期刊:
The Korean Journal of Hepatology
年:
2007
类型:
Article