Seroprevalence of Hepatitis E among Boston Area Travelers, 2009-2010

被引:3
作者
Barbre, Kira A. [1 ,7 ]
Jentes, Emily S. [1 ,7 ]
Drobeniuc, Jan [2 ,8 ]
Kamili, Saleem [2 ,9 ]
Hamer, Davidson H. [3 ,4 ,5 ,10 ]
Barnett, Elizabeth D. [6 ]
机构
[1] Ctr Dis Control & Prevent CDC, Natl Ctr Emerging & Zoonot Infect Dis, Atlanta, GA USA
[2] CDC, Natl Ctr HIV AIDS Viral Hepatitis STD & TB Preven, Atlanta, GA 30333 USA
[3] Boston Univ, Sch Publ Hlth, Dept Global Hlth, Boston, MA USA
[4] Boston Univ, Sch Publ Hlth, Ctr Global Hlth & Dev, Boston, MA USA
[5] Boston Med Ctr, Dept Med, Sect Infect Dis, Boston, MA USA
[6] Boston Med Ctr, Dept Pediat, Boston, MA USA
[7] Ctr Dis Control & Prevent CDC, Div Global Migrat & Quarantine, Natl Ctr Emerging & Zoonot Infect Dis, Atlanta, GA USA
[8] Ctr Dis Control & Prevent CDC, Natl Ctr HIV AIDS Viral Hepatitis STD & TB Preven, Atlanta, GA USA
[9] Ctr Dis Control & Prevent, Natl Ctr HIV AIDS Viral Hepatitis STD & TB Preven, Atlanta, GA USA
[10] Boston Univ, Sch Publ Hlth, Ctr Int Hlth & Dev, Boston, MA USA
关键词
E VIRUS-INFECTION; UNITED-STATES; RISK-FACTORS; PREVALENCE; COUNTRIES; SEROCONVERSION; ANTIBODIES; IMMIGRANTS; DISEASE;
D O I
10.4269/ajtmh.16-0727
中图分类号
R1 [预防医学、卫生学];
学科分类号
1004 ; 120402 ;
摘要
We determined the prevalence of IgG antibodies to hepatitis E virus (anti-HEV IgG) among travelers attending Boston-area travel health clinics from 2009 to 2010. Pre-travel samples were available for 1,356 travelers, with paired pre- and post-travel samples for 450 (33%). Eighty of 1,356 (6%) pre-travel samples were positive for anti-HEV IgG. Compared with participants who had never lived in nor traveled to a highly endemic country, the pre- travel prevalence odds ratio (POR) of anti-HEV IgG among participants born in or with a history of previous travel to a highly endemic country was increased (POR = 4.8, 95% CI = 2.3-10.3 and POR = 2.6, 95% CI = 1.4-5.0, respectively). Among participants with previous travel to a highly endemic country, anti-HEV IgG was associated with age > 40 years (POR = 3.7, 95% CI = 1.3-10.2) and travel history to >= 3 highly endemic countries (POR = 2.7, 95% CI = 1.2-5.9). Two participants may have contracted HEV infection during their 2009-2010 trip.
引用
收藏
页码:929 / 934
页数:6
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