Prevalence and Determinants of Exposure to Hepatitis B Virus (Positive Anti-HBc) Among Persons ≥1 Year of Age in Wuwei City, China.

Anti-HBc: hepatitis B core antigen; NA: not applicable; OR: odds ratio.
*P<0.05 comparing results with the first sub-groups in each variable.
aMainly includes rural migrant worker and individuals engaging in other temporary work.
bIncludes living with partner, divorced, widowed.
cIncludes spouse, parents, brothers, sisters, and other family members with HBV infections.
dIncludes barber shop shaving, tattooing, and ear piercing.
eAdjusted for sex, age, ethnicity, HBV vaccination status, household contacts with HBV infection, acupuncture, surgery, endoscopy, blood transfusion, beauty treatments in public places and dental work.
fAdjusted for sex, age, ethnicity, occupation, education, marital status, HBV vaccination, household contacts with HBV infection, acupuncture, surgery, endoscopy, blood transfusion, beauty treatments in public places, and dental work.

抗乙肝核心抗体（Anti-HBc）：乙型肝炎核心抗原；NA：不适用；OR：比值比。
* 以各变量的首个亚组为参照进行比较，差异具有统计学意义（P<0.05）。
a) 主要涵盖农民工及从事其他临时工作的人员。
b) 包括有配偶、离异、丧偶人群。
c) 包括配偶、父母、兄弟姐妹及其他存在乙型肝炎病毒（HBV）感染的家庭成员。
d) 包括理发店剃须、纹身及穿耳孔操作。
e) 校正因素包括性别、年龄、民族、乙型肝炎病毒疫苗接种情况、与乙型肝炎病毒感染者的家庭接触史、针灸、手术、内镜检查、输血、公共场所美容操作及牙科诊疗操作。
f) 校正因素包括性别、年龄、民族、职业、受教育程度、婚姻状况、乙型肝炎病毒疫苗接种情况、与乙型肝炎病毒感染者的家庭接触史、针灸、手术、内镜检查、输血、公共场所美容操作及牙科诊疗操作。